Re: [FFmpeg-user] How to remove duplicate frames
Am Sa., 28. Nov. 2020 um 16:57 Uhr schrieb Mike Martin : > ffmpeg -i input.mp4 -vf mpdecimate,setpts=N/25/TB -c:a copy -vsync 0 > out.mp4 Please remove setpts and vsync from your command line, both are meant to destroy audio sync. You cannot get the result you want with mp4 output because FFmpeg does not like vfr mov output (and if you remove frames, you get vfr output). (There is no relevant difference between mov and mp4.) Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-user] How to remove duplicate frames
Hi, every so often I come across a downloaded video where the source has multiple stall moments, where the same frame shows for several seconds (up to a minute) and then continues. I have looked at mpdecimate,but the audio sync is totally destroyed, as per various variations of the following common line ffmpeg -i input.mp4 -vf mpdecimate,setpts=N/25/TB -c:a copy -vsync 0 out.mp4 with vsync nothing changes , without massive desync any suggestions? Mike ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
