Thus If I copy the input stream with ffmpeg -i out.mp4 -codec copy out1.mp4 the resulting file size is roughly a quarter of the original - ffmpeg just chops of the remaining video. JohnDoe 133 1 6 Try ffmpeg -i out.mp4 -map 0 -map -0:d -f null - pigeonburger at 20:17 Try without -codec copy and change out1.mkv.
So again ffmpeg stubbornly refuses to "play" past the duration. If I render to the null device with ffmpeg -i out.mp4 -f null - the result is: frame= 7561 fps=532 q=-0.0 Lsize=N/A time=00:36:14.12 bitrate=N/A speed= 153x st: 0 edit list 1 Cannot find an index entry before timestamp: 0.
st: 0 edit list: 1 Missing key frame while searching for timestamp: 0 Output is: ffprobe version n4.4.1 Copyright (c) 2007-2021 the FFmpeg developersĬonfiguration: -prefix=/usr -disable-debug -disable-static -disable-stripping -enable-amf -enable-avisynth -enable-cuda-llvm -enable-lto -enable-fontconfig -enable-gmp -enable-gnutls -enable-gpl -enable-ladspa -enable-libaom -enable-libass -enable-libbluray -enable-libdav1d -enable-libdrm -enable-libfreetype -enable-libfribidi -enable-libgsm -enable-libiec61883 -enable-libjack -enable-libmfx -enable-libmodplug -enable-libmp3lame -enable-libopencore_amrnb -enable-libopencore_amrwb -enable-libopenjpeg -enable-libopus -enable-libpulse -enable-librav1e -enable-librsvg -enable-libsoxr -enable-libspeex -enable-libsrt -enable-libssh -enable-libsvtav1 -enable-libtheora -enable-libv4l2 -enable-libvidstab -enable-libvmaf -enable-libvorbis -enable-libvpx -enable-libwebp -enable-libx264 -enable-libx265 -enable-libxcb -enable-libxml2 -enable-libxvid -enable-libzimg -enable-nvdec -enable-nvenc -enable-shared -enable-version3 I require this file to be regularly playable with correct duration report.įfprobe out.mp4 -show_entries stream=codec_type,start_time,duration -of compact Firefox just continues counting seconds past the reported length.
#Edit video length vlc mp4#
Plays also fine if I open the mp4 in Firefox. When I open the file in a video player, it erroneously reports a length of 36 minutes, however it keeps playing to the end just fine. This converter cannot support encrypted or protected video files.I captured a roughly two hour MS Teams video session using vlc.
#Edit video length vlc free#
Use our fast, easy, and free online video trimmer tool to cut the length of your video in.
#Edit video length vlc for free#
These files will be connected one by one in the order you entered. When it reaches the position you want to set as the end point, click on Record again.
Drag the timeline slider to set the start point, then click on the red Record button and play the video. Here's the command: ffmpeg -i video1.mp4 -vcodec copy -acodec copy video1fixed.mp4. The tool supports various video clips, such as MP4, AVI, M4V, MKV, MOV, WMV and more. Head to View on the top menu bar, select Advanced Controls. Rather than editing the metadata, I re-encoded the files using ffmpeg, in such a way that the video and audio content was simply copied and wrapped in a new, error-free MP4 container. This free video merger can help you merge and concatenate your video files, it can join and combine multiple video files into one file.
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