Drag and drop the file occurs crash

DungeonLords · October 12, 2026, 5:26am

What is your operating system?

Ubuntu 26.04.1 LTS

What is your Shotcut version (see Help > About Shotcut)?

$ snap list shotcut
Name     Version  Rev   Tracking       Publisher   Notes
shotcut  26.10.3  2371  latest/stable  meltytech✓  classic

Can you repeat the problem? If so, what are the steps?

Open Shotcut, drag and drop my file to the timeline. You will see “Convert to Edit-friendly…”, click Cancel or ok: in both cases the Shotcut will crash without any msg.

DungeonLords · October 12, 2026, 3:15pm

But there is no problem on the Ubuntu 25.04

a@asya:~$ shotcut --version
Shotcut 25.03.15
a@asya:~$ dpkg -l shotcut
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name           Version              Architecture Description
+++-==============-====================-============-=================================
ii  shotcut        25.03.13+ds-1ubuntu1 amd64        video editor

De_Leve · October 12, 2026, 11:28pm

I don’t know exactly what’s happening, but the program closes when I try to open certain types of .mp4 files.
Sometimes it closes and reopens a blank project; other times, it just shuts down completely.
Linux Mint here.

It wasn’t happening before the last update.

shotcut · October 13, 2026, 4:31pm

I am looking into it here

github.com/mltframework/shotcut

Linux-Flatpak Crash when moving video to the timeline.

opened 05:26PM - 12 Oct 26 UTC

malklera

reproduced by dev

First of all, thank you for the nice program. Opening shotcut from the terminal… with `org.shotcut.Shotcut` shows this `libDeckLinkAPI.so: cannot open shared object file: No such file or directory`, and a list of audio and video codecs. Have a variable frame rate video taken from a phone. For if you want it, here is the actual [video.tar.gz](https://github.com/user-attachments/files/33347943/video.tar.gz) ```console $ ffprobe -v error -show_format -show_streams -show_chapters original.mp4 [STREAM] index=0 codec_name=h264 codec_long_name=H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 profile=High codec_type=video codec_tag_string=avc1 codec_tag=0x31637661 mime_codec_string=avc1.64001e width=478 height=850 coded_width=478 coded_height=850 has_b_frames=0 sample_aspect_ratio=N/A display_aspect_ratio=N/A pix_fmt=yuv420p level=30 color_range=tv color_space=bt709 color_transfer=bt709 color_primaries=bt709 chroma_location=left field_order=progressive is_avc=true nal_length_size=4 id=0x1 r_frame_rate=30/1 avg_frame_rate=3122500/105021 time_base=1/90000 start_pts=0 start_time=0.000000 duration_ts=3780756 duration=42.008400 bit_rate=1463809 max_bit_rate=N/A bits_per_raw_sample=8 nb_frames=1249 nb_read_frames=N/A nb_read_packets=N/A extradata_size=39 DISPOSITION:default=1 DISPOSITION:dub=0 DISPOSITION:original=0 DISPOSITION:comment=0 DISPOSITION:lyrics=0 DISPOSITION:karaoke=0 DISPOSITION:forced=0 DISPOSITION:hearing_impaired=0 DISPOSITION:visual_impaired=0 DISPOSITION:clean_effects=0 DISPOSITION:attached_pic=0 DISPOSITION:timed_thumbnails=0 DISPOSITION:non_diegetic=0 DISPOSITION:captions=0 DISPOSITION:descriptions=0 DISPOSITION:metadata=0 DISPOSITION:dependent=0 DISPOSITION:still_image=0 DISPOSITION:multilayer=0 TAG:language=und [/STREAM] [STREAM] index=1 codec_name=aac codec_long_name=AAC (Advanced Audio Coding) profile=LC codec_type=audio codec_tag_string=mp4a codec_tag=0x6134706d mime_codec_string=mp4a.40.2 sample_fmt=fltp sample_rate=48000 channels=2 channel_layout=stereo bits_per_sample=0 initial_padding=0 id=0x2 r_frame_rate=0/0 avg_frame_rate=0/0 time_base=1/48000 start_pts=0 start_time=0.000000 duration_ts=2016779 duration=42.016229 bit_rate=319916 max_bit_rate=N/A bits_per_raw_sample=N/A nb_frames=1969 nb_read_frames=N/A nb_read_packets=N/A extradata_size=2 DISPOSITION:default=1 DISPOSITION:dub=0 DISPOSITION:original=0 DISPOSITION:comment=0 DISPOSITION:lyrics=0 DISPOSITION:karaoke=0 DISPOSITION:forced=0 DISPOSITION:hearing_impaired=0 DISPOSITION:visual_impaired=0 DISPOSITION:clean_effects=0 DISPOSITION:attached_pic=0 DISPOSITION:timed_thumbnails=0 DISPOSITION:non_diegetic=0 DISPOSITION:captions=0 DISPOSITION:descriptions=0 DISPOSITION:metadata=0 DISPOSITION:dependent=0 DISPOSITION:still_image=0 DISPOSITION:multilayer=0 TAG:language=und [/STREAM] [FORMAT] filename=original.mp4 nb_streams=2 nb_programs=0 nb_stream_groups=0 format_name=mov,mp4,m4a,3gp,3g2,mj2 format_long_name=QuickTime / MOV start_time=0.000000 duration=42.016229 size=9382772 bit_rate=1786504 probe_score=100 TAG:major_brand=mp42 TAG:minor_version=0 TAG:compatible_brands=mp42isom [/FORMAT] $ ffmpeg -hide_banner -i original.mp4 -vf vfrdet -an -f null - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'original.mp4': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: mp42isom Duration: 00:00:42.02, start: 0.000000, bitrate: 1786 kb/s Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 478x850, 1463 kb/s, 29.73 fps, 30 tbr, 90k tbn (default) Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 319 kb/s (default) [Parsed_vfrdet_0 @ 0x55e4df586080] VFR:-nan (0/0) Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native)) Press [q] to stop, [?] for help Output #0, null, to 'pipe:': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: mp42isom encoder : Lavf63.1.102 Stream #0:0(und): Video: wrapped_avframe, yuv420p(tv, bt709, progressive), 478x850, q=2-31, 200 kb/s, 30 fps, 30 tbn (default) Metadata: encoder : Lavc63.1.102 wrapped_avframe [Parsed_vfrdet_0 @ 0x7fa4b8002940] VFR:0.047276 (59/1189) min: 2991 max: 8999 avg: 3574 [out#0/null @ 0x55e4df436c40] video:517KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown frame= 1249 fps=0.0 q=-0.0 Lsize=N/A time=00:00:42.00 bitrate=N/A speed= 141x elapsed=0:00:00.29 ``` Opening the original video directly shows a message warning about the variable frame rate and ask me if I want to convert it to edit-friendly format. - Choose `Cancel`; moving to the timeline crash shotcut and opens it again(without the opened file video) ```console $ coredumpctl info 82557 PID: 82557 (shotcut) TID: 82732 (shotcut) UID: 1000 (malklera) GID: 1000 (malklera) Signal: 11 (SEGV) si_code: SI_KERNEL Timestamp: Sat 2026-10-10 22:16:16 -03 (23s ago) Command Line: /app/bin/shotcut Executable: /app/bin/shotcut Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-flatpak-org.shotcut.Shotcut-4208028445.scope Unit: user@1000.service User Unit: app-flatpak-org.shotcut.Shotcut-4208028445.scope Slice: user-1000.slice Owner UID: 1000 (malklera) Boot ID: ddb9e2b205fa457694d7af3801b4ae14 Machine ID: 2c534b85214444539effc8e82a77a1f6 Hostname: arch Storage: /var/lib/systemd/coredump/core.shotcut.1000.ddb9e2b205fa457694d7af3801b4ae14.82557.1791681376000000.zst (present) Size on Disk: 25.4M Message: Process 82557 (shotcut) of user 1000 dumped core. Stack trace of thread 64: #0 0x00007f5222642ce9 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3ace9) #1 0x00007f522264624b n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3e24b) #2 0x00007f52226431e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #3 0x00007f5222644d6e n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3cd6e) #4 0x00007f52226332a8 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x2b2a8) #5 0x00007f52226431e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #6 0x00007f52226431e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #7 0x00007f5222621afa n/a (/app/lib/libmlt-7.so.7.41.0 + 0x19afa) #8 0x00007f5222622185 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x1a185) #9 0x00007f521f49b56a n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x9a56a) #10 0x00007f521f51ee94 n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x11de94) ELF object binary architecture: AMD x86-64 ``` - Choose `Lossy: I-frame-only H.264/AC-3 MP4`; moving to the timeline crash shotcut with this message to the terminal. `[ac3 @ 0x55579fb45440] Could not update timestamps for skipped samples.` ```console $ coredumpctl info 80960 PID: 80960 (shotcut) TID: 82132 (shotcut) UID: 1000 (malklera) GID: 1000 (malklera) Signal: 11 (SEGV) si_code: SEGV_MAPERR Timestamp: Sat 2026-10-10 22:12:20 -03 (38s ago) Command Line: /app/bin/shotcut Executable: /app/bin/shotcut Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-flatpak-org.shotcut.Shotcut-640790113.scope Unit: user@1000.service User Unit: app-flatpak-org.shotcut.Shotcut-640790113.scope Slice: user-1000.slice Owner UID: 1000 (malklera) Boot ID: ddb9e2b205fa457694d7af3801b4ae14 Machine ID: 2c534b85214444539effc8e82a77a1f6 Hostname: arch Storage: /var/lib/systemd/coredump/core.shotcut.1000.ddb9e2b205fa457694d7af3801b4ae14.80960.1791681140000000.zst (present) Size on Disk: 29M Message: Process 80960 (shotcut) of user 1000 dumped core. Stack trace of thread 138: #0 0x00007fe6c2b04130 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b130) #1 0x00007fe6c2b0724b n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3e24b) #2 0x00007fe6c2b041e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #3 0x00007fe6c2b05d6e n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3cd6e) #4 0x00007fe6c2af42a8 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x2b2a8) #5 0x00007fe6c2b041e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #6 0x00007fe6c2b041e7 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x3b1e7) #7 0x00007fe6c2ae2afa n/a (/app/lib/libmlt-7.so.7.41.0 + 0x19afa) #8 0x00007fe6c2ae3185 n/a (/app/lib/libmlt-7.so.7.41.0 + 0x1a185) #9 0x00007fe6bf09b56a n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x9a56a) #10 0x00007fe6bf11ee94 n/a (/usr/lib/x86_64-linux-gnu/libc.so.6 + 0x11de94) ELF object binary architecture: AMD x86-64 ``` - Choose `Intermediate: ProRes/PCM MOV`; moving to the timeline works ok. - Choose `Lossless: Ut Video/PCM MKV`; moving to the timeline works ok. My system ```console $ uname -a Linux arch 7.2.8-arch1-2 #1 SMP PREEMPT_DYNAMIC Thu, 01 Oct 2026 17:24:20 +0000 x86_64 GNU/Linux $ flatpak info org.shotcut.Shotcut Shotcut - Video editor ID: org.shotcut.Shotcut Ref: app/org.shotcut.Shotcut/x86_64/stable Arch: x86_64 Branch: stable Version: 26.9.27 License: GPL-3.0-only Origin: flathub Collection: org.flathub.Stable Installation: user Installed Size: 230.2 MB Runtime: org.kde.Platform/x86_64/6.11 Sdk: org.kde.Sdk/x86_64/6.11 Commit: f754a1275204e380fdba4d00795dcbd47e3dcf39f0ccdb64dc048385bdc54679 Parent: 8f351384fe1372da9c9fa01fac1ae40da9dc4d0f125410fb37a60b17b1688f64 Subject: version 26.9.27 (#176) (79897b004077) Date: 2026-09-28 01:55:11 +0000 $ lscpu | grep -E '^(Architecture|Model name|CPU$s$|Thread|Core|Socket|CPU max MHz|Flags):' Architecture: x86_64 CPU(s): 8 Model name: AMD Ryzen 3 5300G with Radeon Graphics CPU max MHz: 4257.4751 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm debug_swap $ lspci | grep -Ei 'VGA|3D|Display' 30:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev ca) ``` Project file ```xml <?xml version="1.0" standalone="no"?> <mlt LC_NUMERIC="C" version="7.41.0" title="Shotcut version 26.9.27" producer="playlist0"> <profile description="PAL 4:3 DV or DVD" width="1920" height="1080" progressive="1" sample_aspect_num="1" sample_aspect_den="1" display_aspect_num="16" display_aspect_den="9" frame_rate_num="25" frame_rate_den="1" colorspace="709"/> <playlist id="playlist0" title="Shotcut version 26.9.27"> <property name="shotcut:projectAudioChannels">2</property> <property name="shotcut:projectFolder">1</property> <property name="shotcut:processingMode">Native8Cpu</property> </playlist> </mlt> ``` Application Log after opening original file and selecting Lossy, successful conversion. ``` [Info ] <main> Starting Shotcut version 26.9.27 [Info ] <main> Linux version "6.11" [Info ] <main> QPA platform = "wayland" - "QT_QPA_PLATFORM=\"\" wayland=1 x11=0 opengl=15 from /home/malklera/.var/app/org.shotcut.Shotcut/config/Meltytech/Shotcut.conf" [Info ] <main> number of logical cores = 8 [Info ] <main> locale = QLocale::system()/* English, Latin, United States */ [Info ] <main> install dir = "/app/bin" [Info ] <main> graphics backend = OpenGL [Info ] <ShotcutSettings::log> language "en_US" [Info ] <ShotcutSettings::log> deinterlacer "onefield" [Info ] <ShotcutSettings::log> external monitor "" [Info ] <ShotcutSettings::log> GPU processing false [Info ] <ShotcutSettings::log> interpolation "bilinear" [Info ] <ShotcutSettings::log> video mode "" [Info ] <ShotcutSettings::log> realtime true [Info ] <ShotcutSettings::log> audio channels 2 [Info ] <ShotcutSettings::log> audio driver "pulseaudio" [Debug ] <MainWindow::changeTheme> begin [Debug ] <MainWindow::changeTheme> Available styles: QList("Union", "Breeze", "Windows", "Fusion") [Debug ] <MainWindow::changeTheme> end [Debug ] <MainWindow::MainWindow> begin [Info ] <MainWindow::MainWindow> device pixel ratio = 1 [Debug ] <Mlt::Controller::Controller> begin [Info ] <Mlt::Controller::resetLocale> decimal point . [Debug ] <Mlt::Controller::Controller> end [Debug ] <Mlt::VideoWidget::VideoWidget> begin [Debug ] <Mlt::VideoWidget::VideoWidget> end [Debug ] <MainWindow::setupSettingsMenu> begin [Debug ] <MainWindow::setProcessingMode> 0 [Warning] <MLT> [consumer 0x556a08bc1bc0] The DeckLink drivers not installed. [Debug ] <MainWindow::setupSettingsMenu> end [Debug ] <MainWindow::readPlayerSettings> begin [Debug ] <MainWindow::setAudioChannels> 2 [Debug ] <Mlt::Controller::setAudioChannels> 2 [Debug ] <MainWindow::setPreviewScale> 0 [Debug ] <Mlt::Controller::setPreviewScale> 720 x 576 [Debug ] <MainWindow::readPlayerSettings> end [Debug ] <MainWindow::configureVideoWidget> begin [Debug ] <MainWindow::setProfile> "" [Debug ] <Mlt::Controller::setProfile> setting to profile "Automatic" [Debug ] <MainWindow::setAudioChannels> 2 [Debug ] <Mlt::Controller::setAudioChannels> 2 [Debug ] <MainWindow::configureVideoWidget> end [Debug ] <ScopeController::ScopeController> begin [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget> begin [Debug ] <AudioLoudnessScopeWidget::AudioLoudnessScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <ScopeDock::ScopeDock> end [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget> begin [Debug ] <AudioPeakMeterScopeWidget::AudioPeakMeterScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget> begin [Debug ] <AudioSpectrumScopeWidget::AudioSpectrumScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioSurroundScopeWidget::AudioSurroundScopeWidget> begin [Debug ] <AudioSurroundScopeWidget::AudioSurroundScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioVectorScopeWidget::AudioVectorScopeWidget> begin [Debug ] <AudioVectorScopeWidget::AudioVectorScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget> begin [Debug ] <AudioWaveformScopeWidget::AudioWaveformScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoHistogramScopeWidget::VideoHistogramScopeWidget> begin [Debug ] <VideoHistogramScopeWidget::VideoHistogramScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoRgbParadeScopeWidget::VideoRgbParadeScopeWidget> begin [Debug ] <VideoRgbParadeScopeWidget::VideoRgbParadeScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoRgbWaveformScopeWidget::VideoRgbWaveformScopeWidget> begin [Debug ] <VideoRgbWaveformScopeWidget::VideoRgbWaveformScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoVectorScopeWidget::VideoVectorScopeWidget> begin [Debug ] <VideoVectorScopeWidget::profileChanged> 709 [Debug ] <VideoVectorScopeWidget::VideoVectorScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoWaveformScopeWidget::VideoWaveformScopeWidget> begin [Debug ] <VideoWaveformScopeWidget::VideoWaveformScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeWidget::ScopeWidget> begin true [Debug ] <ScopeWidget::ScopeWidget> end [Debug ] <VideoZoomWidget::VideoZoomWidget> begin [Debug ] <VideoZoomWidget::VideoZoomWidget> end [Debug ] <VideoZoomScopeWidget::VideoZoomScopeWidget> begin [Debug ] <VideoZoomScopeWidget::VideoZoomScopeWidget> end [Debug ] <ScopeDock::ScopeDock> begin [Debug ] <ScopeDock::ScopeDock> end [Debug ] <ScopeController::ScopeController> end [Debug ] <RecentDock::RecentDock> begin [Debug ] <RecentDock::RecentDock> end [Debug ] <PlaylistDock::PlaylistDock> begin [Debug ] <PlaylistProxyModel::setSmartBin> 0 [Debug ] <PlaylistDock::PlaylistDock> end [Debug ] <FilesDock::FilesDock> begin [Debug ] <FilesDock::FilesDock> end [Debug ] <TimelineDock::TimelineDock> begin [Debug ] <TimelineDock::TimelineDock> end [Debug ] <FiltersDock::FiltersDock> begin [Debug ] <FiltersDock::FiltersDock> end [Debug ] <MarkersDock::MarkersDock> begin [Debug ] <MarkersDock::MarkersDock> end [Debug ] <KeyframesDock::KeyframesDock> begin [Debug ] <KeyframesDock::KeyframesDock> end [Debug ] <KeyframesDock::load> begin true false [Debug ] <EncodeDock::EncodeDock> begin [Debug ] <EncodeDock::EncodeDock> end [Debug ] <JobsDock::JobsDock> begin [Debug ] <JobsDock::JobsDock> end [Debug ] <ElementsDock::ElementsDock> begin [Debug ] <ElementsDock::ElementsDock> end [Debug ] <NotesDock::NotesDock> begin [Debug ] <NotesDock::NotesDock> end [Debug ] <SubtitlesDock::SubtitlesDock> begin [Debug ] <SubtitlesDock::SubtitlesDock> end [Debug ] <MainWindow::readWindowSettings> begin [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <MainWindow::readWindowSettings> end [Debug ] <MainWindow::MainWindow> end [Debug ] <FiltersDock::load> begin isVisible true qview.status QQuickWidget::Null [Debug ] <KeyframesDock::load> begin false false [Debug ] <Mlt::VideoWidget::initialize> begin [Debug ] <Mlt::VideoWidget::initialize> end [Debug ] <NewProjectFolder::showEvent> m_profile "" action.data "" [Info ] <Util::isMemoryLow> available RAM = 3346696 KB [Debug ] <FiltersDock::load> begin isVisible true qview.status QQuickWidget::Ready [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "alpha_adjust" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Alpha Channel: Adjust" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "alpha_view" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Alpha Channel: View" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "ambisonic_decoder" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Ambisonic Decoder" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "ambisonic_encoder" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Ambisonic Encoder" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_adeclick" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Declick Audio" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_autofade" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Track Auto Fade Audio" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_balance" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Balance" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_bandpass" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Band Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_basstreble" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Bass & Treble" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_channelcopy" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Copy Channel" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_compressor" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Compressor" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_delay" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Delay" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_eq15band" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Equalizer: 15-Band" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_eq3band" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Equalizer: 3-Band (Bass & Treble)" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_eqparametric" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Equalizer: Parametric" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_expander" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Expander" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_fadein" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade In Audio" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_fadeout" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade Out Audio" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_gain" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Gain / Volume" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_highpass" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "High Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_invert" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Invert" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_limiter" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Limiter" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_lowpass" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Low Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_matrix_ms" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mid-Side Matrix" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_mono" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Downmix" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_mute" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mute" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_noisegate" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Noise Gate" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_normalize_1p" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Normalize: One Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_normalize_2p" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Normalize: Two Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_notch" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Notch" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_pan" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Pan" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_pitch" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Pitch" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_reverb" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reverb" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_rnnoise" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: Audio (RNNoise)" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_rnnoise_link" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: Audio (RNNoise)" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_seam" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Track Seam" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_stereoenhance" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Stereo Enhancer" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audio_swapchannels" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Swap Channels" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "audiolevelgraph" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Audio Level Visualization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_eq_cap" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Cap Top & Bottom" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_eq_mask" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Equirectangular Mask" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_eq_to_rect" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Equirectangular to Rectilinear" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_eq_to_stereo" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Equirectangular to Stereographic" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_eq_wrap" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Equirectangular Wrap" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_hemi_to_eq" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Hemispherical to Equirectangular" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_rect_to_eq" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Rectilinear to Equirectangular" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_stabilize_360" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Stabilize" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bigsh0t_transform_360" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "360: Transform" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blend_mode" "meta_cairoblend.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blend Mode" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blend_mode" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blend Mode" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blend_mode" "meta_qtblend.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blend Mode" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "bluescreen0r" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Chroma Key: Simple" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur" "meta_box_blur.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Box" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur" "meta_boxblur.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Box" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur_exponential" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Exponential" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur_gaussian" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Gaussian" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur_gaussian" "meta_av.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Gaussian" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "blur_lowpass" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Low Pass" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "brightness" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Brightness" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "brightness" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Brightness" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "choppy" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Choppy" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "chromahold" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Chroma Hold" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Color Grading" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta_frei0r_coloradj.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Color Grading" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "color" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Color Grading" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "contrast" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Contrast" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "contrast" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Contrast" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "corners" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Corner Pin" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "crop" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Crop: Source" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "crop" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Crop: Source" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "crop_circle" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Crop: Circle" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "crop_rectangle" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Crop: Rectangle" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "dance" "meta_dance.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Audio Dance Visualization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "deband" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Deband" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "distort" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Distort" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "dither" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Dither" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "dropshadow" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Drop Shadow" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "dust" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Old Film: Dust" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "dynamictext" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Text: Simple" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "elastic_scale" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Elastic Scale" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fadein_brightness" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade In Video" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fadein_movit" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade In Video" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fadeout_brightness" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade Out Video" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fadeout_movit" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fade Out Video" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fisheye" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Fisheye" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "flip" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Flip" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "flip" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Flip" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "fspp" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: Quantization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "glitch" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Glitch" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "glow" "meta_frei0r.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Glow" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "glow" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Glow" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "gpsgraphic" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "GPS Graphic" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "gpstext" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "GPS Text" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "gradient" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Gradient" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "gradientmap" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Gradient Map" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "grain" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Old Film: Grain" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "grid" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Grid" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "halftone" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Halftone" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "hqdn3d" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: HQDN3D" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "hslprimaries" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "HSL Primaries" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "hslrange" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "HSL Range" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "hue_lightness_saturation" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Hue/Lightness/Saturation" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "invert" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Invert Colors" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "keyspillm0pup" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Key Spill: Advanced" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "lenscorrection" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Lens Correction" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "levels" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Levels" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "lightshow" "meta_lightshow.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Audio Light Visualization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "lines" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Old Film: Scratches" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "lut3d" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "LUT (3D)" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask_alphaspot" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask: Simple Shape" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask_apply" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask: Apply" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask_chromakey" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask: Chroma Key" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask_glaxnimate" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask: Draw (Glaxnimate)" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mask_shape" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mask: From File" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mirror" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mirror" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mirror" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mirror" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "mosaic" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Mosaic" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "movit_diffusion" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Diffusion" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "nervous" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Nervous" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "noise_fast" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Noise: Fast" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "noise_keyframes" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Noise: Keyframes" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "nosync" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "No Sync" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "oldfilm" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Old Film: Projector" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "opacity" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Opacity" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "opacity" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Opacity" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "openfx.wtf.vala^NtscRs" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "outline" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Outline" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "pillar_echo" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Blur: Pad" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "posterize" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Posterize" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "reflect" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reflect" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "reframe" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reframe" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "rgbsplit0r" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "RGB Shift" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "richtext" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Text: Rich" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "rotate" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Rotate and Scale" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "saturation" "meta_frei0r.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Saturation" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "saturation" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Saturation" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "scanlines" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Scan Lines" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "select0r" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Chroma Key: Advanced" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "sepia" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Sepia Tone" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "shake" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Shake" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "sharpen" "meta_frei0r.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Sharpen" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "sharpen" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Sharpen" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "size_position" "meta_affine.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Size, Position & Rotate" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "size_position" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Size & Position" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "sketch" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Sketch" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "smartblur" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: Smart Blur" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "spectrum" "meta_spectrum.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Audio Spectrum Visualization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "speed" "meta_forward.qml" [Debug ] <FilterController::loadFilterMetadata> added link "Speed: Forward Only" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "speed" "meta_forward_reverse.qml" [Debug ] <FilterController::loadFilterMetadata> added link "Speed: Forward & Reverse" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "spillsuppress" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Key Spill: Simple" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "spot_remover" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Spot Remover" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "stabilize" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Stabilize" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "strobe" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Alpha Strobe" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "subtitle" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Subtitle Burn In" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "tcolor" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Old Film: Technocolor" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "threshold" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Threshold" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "time_remap" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added link "Time Remap" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "timer" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Timer" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "tracker" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Motion Tracker" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "trails" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Trails" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "typewriter" "meta.qml" [Debug ] <QmlMetadata::isMltVersion> MLT version: "8" Shotcut minimumVersion: "5" [Debug ] <FilterController::loadFilterMetadata> added filter "Text: Typewriter" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "unpremultiply" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Unpremultiply Alpha" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vaguedenoiser" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Reduce Noise: Wavelet" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vertigo" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Vertigo" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vibrance" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Vibrance" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "video_autofade" "meta.qml" [Debug ] <QmlMetadata::isMltVersion> MLT version: "4" Shotcut minimumVersion: "2" [Debug ] <FilterController::loadFilterMetadata> added filter "Track Auto Fade Video" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vignette" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Vignette" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vignette" "meta_oldfilm.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Vignette" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "vst2.1934451059" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "wave" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Wave" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "waveform" "meta.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "Audio Waveform Visualization" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "white" "meta_frei0r.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "White Balance" [Debug ] <FilterController::loadFilterMetadata> reading filter metadata "white" "meta_movit.qml" [Debug ] <FilterController::loadFilterMetadata> added filter "White Balance" [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <MainWindow::open> "/home/malklera/.var/app/org.shotcut.Shotcut/data/Meltytech/Shotcut/__untitled__.mlt" [Debug ] <MltXmlChecker::check> begin [Debug ] <MltXmlChecker::check> "" [Debug ] <MltXmlChecker::check> end "" [Debug ] <AudioLoudnessScopeWidget::resetQview> begin isSceneGraphInitialized false [Debug ] <Mlt::Controller::setProjectFolder> project folder "/home/malklera/Videos/hospital/shotcut-issue/r" [Debug ] <MainWindow::setProfile> "" [Debug ] <Mlt::Controller::setProfile> setting to profile "Automatic" [Debug ] <VideoVectorScopeWidget::profileChanged> 709 [Debug ] <MainWindow::openVideo> QFlags<QFileDialog::Option>() [Debug ] <MainWindow::open> "/home/malklera/Videos/hospital/shotcut-issue/original.mp4" [Debug ] <Mlt::Controller::setPreviewScale> 478 x 850 [Debug ] <MainWindow::setAudioChannels> 2 [Debug ] <Mlt::Controller::setAudioChannels> 2 [Debug ] <MainWindow::setProcessingMode> 0 [Debug ] <Mlt::VideoWidget::reconfigure> mlt_image_format yuv420p mlt_color_trc color_trc bt709 [Info ] <Util::getConversionAdvice> "/home/malklera/Videos/hospital/shotcut-issue/original.mp4" is variable frame rate [Info ] <MLT> [consumer sdl2_audio] Audio Opened: driver=pulseaudio channels=2 frequency=48000 [Debug ] <Util::offerSingleFileConversion> in 0 out 1259 length 1259 [Debug ] <Util::warnIfLowDiskSpace> 208784359424 bytes available on "/home" [Debug ] <FfmpegJob::start> "/app/bin/ffmpeg -hide_banner -loglevel verbose -i /home/malklera/Videos/hospital/shotcut-issue/original.mp4 -max_muxing_queue_size 9999 -map 0:V? -map 0:a? -map_metadata 0 -ignore_unknown -vf scale=flags=accurate_rnd+full_chroma_inp+full_chroma_int:in_range=mpeg:out_range=mpeg -fps_mode cfr -r 30.000000 -color_range 1 -f mp4 -codec:a ac3 -b:a 512k -codec:v libx264 -preset medium -g 1 -crf 15 -y /home/malklera/Videos/hospital/shotcut-issue/r/original - Converted.mp4" [Debug ] <VideoVectorScopeWidget::profileChanged> 709 [Info ] <MainWindow::open> "/home/malklera/Videos/hospital/shotcut-issue/original.mp4" [Debug ] <Mlt::VideoWidget::reconfigure> mlt_image_format yuv420p mlt_color_trc color_trc bt709 [Debug ] <VideoVectorScopeWidget::profileChanged> 709 [Info ] <AbstractJob::onFinished> job succeeded [Info ] <MLT> [consumer sdl2_audio] Audio Opened: driver=pulseaudio channels=2 frequency=48000 ``` Let me know if you need me to run some other test.

If you are using GPU processing and hardware decoding, this is a bug that was recently fixed.

Does the problem go away if you turn off Settings > Preview Scaling > Use Hardware?

Does the problem go away if you click “Do not show this anymore.” on the convert dialog?

shotcut · October 13, 2026, 8:00pm

Does it work fine if you do not drag to the timeline? Use File > Open or drag it to the Source player first.

DungeonLords · October 14, 2026, 1:07am

No. It was turned off since scratch.
No.

$ coredumpctl info shotcut
           PID: 1892364 (shotcut)
           UID: 1000 (a)
           GID: 1000 (a)
        Signal: 11 (SEGV)
     Timestamp: Wed 2026-10-14 10:02:58 KST (4s ago)
  Command Line: /snap/shotcut/2371/bin/shotcut
    Executable: /snap/shotcut/2371/bin/shotcut
 Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/snap.shotcut.shotcut-8ad51de0-3223-407b-a421-be10e524a976.scope
          Unit: user@1000.service
     User Unit: snap.shotcut.shotcut-8ad51de0-3223-407b-a421-be10e524a976.scope
         Slice: user-1000.slice
     Owner UID: 1000 (a)
       Boot ID: e7bfeb326ce741d5bdfa7ea005e9ba35
    Machine ID: b5b41aad7873420aaa9695c12c847245
      Hostname: Linux
       Storage: none
       Message: Process 1892364 (shotcut) of user 1000 terminated abnormally without generating a coredump.

DungeonLords · October 14, 2026, 1:10am

Yes, File > Open works well. And then from the preview video I can drag and drop to the timeline!

shotcut · October 14, 2026, 1:13am

So, it is somehow related to the convert dialog opening. If you still want to drag from a file manager, try dropping to player or playlist first until the bug is fixed.

Drag and drop the file occurs crash

What is your operating system?

What is your Shotcut version (see Help > About Shotcut)?

Can you repeat the problem? If so, what are the steps?