Comments (4)
possible workarounds:
- disabling the 2nd (avc1) track
- avoid_negative_ts
- "Keyframe cut" vs "Normal cut"
from lossless-cut.
Hi. does it play back in Quicktime? Have you tried suggestions from FAQ/troubleshooting? in particular see if it helps to change output format to mov as well as disable the avc track. it's a bit hard to say what's causing this exactly without having a sample file to test
from lossless-cut.
Playback works normally, but there are issues with exporting and previewing the video:
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I have tried exporting in both MP4 and MOV formats, but the problem persists.
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Exporting in Matroska (MKV) format results in an error. This occurs when I try to include a fourth track, which was initially disabled for export. I'm unsure what this track is (it's labeled as some kind of 'nail'). I believe it might be metadata, which I can probably delete.
If I delete this 'nail' track, MKV export becomes available, but the preview issue remains – it won’t play.
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This seems to be specific to DJI FPV format, as other videos work fine. I’m curious to find and resolve the issue. If you’d like to try, I can share the file, or you can tell me how to debug it. I’m happy to help.
Here’s a video demonstrating the issue with opening MP4, MOV, and MKV files:
CleanShot.2024-01-31.at.14.10.55-converted.mp4
P.S. Thanks for the quick reply and for creating a great tool. I will definitely send a donation for this tooling!
from lossless-cut.
Yay!
Disabling the 2nd (avc1) track
helped! I don't know why it was breaking the preview, but now everything is good. Thanks. I believe I don't need that lower bitwrate & resilution track anyway!
from lossless-cut.
Related Issues (20)
- Checkbox to export segments next to working file instead of specified directory HOT 1
- XFade between cuts HOT 1
- docker version would be nice HOT 1
- Timecode issue. HOT 1
- [Feature] Add playback-speed control and segment operations (delay/offset) HOT 2
- Preserve 360° metadata for mp4? Only works with remuxing into mkv HOT 1
- [Feature] Forward +10 seconds or +1 minute and rewind -10 seconds -1 minute HOT 1
- [3.61] [Win10/64] "Keyboard & Mouse Shortcuts" Help Item no longer works HOT 1
- SmartCut extreme quality degradation for encoded part due to incorrect detected bitrate from stream HOT 2
- [Feature Request] Filter segments by length HOT 1
- [FEATURE] Be able to change the segments suffix name from " -segXXX" to anything else. HOT 6
- File Open HOT 2
- Find video clips with subtitles HOT 1
- Focus the segment nearest to the playback cursor (keyboard behaviour) HOT 1
- New releases HOT 1
- Created File time is wrong HOT 3
- Perform batch cutting of files for a fixed time of minutes and seconds from the list HOT 12
- Cannot properly Smartcut mkv files encoded with Nvidia NVENC HEVC codec HOT 1
- Step time HOT 2
- Exported video rotates regardless of output settings HOT 1
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from lossless-cut.