I've spent two hours trying different things and reading ffmpeg documentation, but I'm still stuck. How do I add a silent audio track to a mov file?
A single QuickTime movie file can contain one video track, up to 24 audio
Do one of the following: To remove the sound from the movie, choose Edit > Remove Audio. Your file is now video only. To remove ...
remove an audio track from an avi file · how to remove an audio track from a
Insert a gap between all regions and a particular position in the Logic Pro Tracks area, or remove gaps between regions.
Do the files come with a lot of empty audio tracks? Try removing them.
You can use the -map_channel option: ffmpeg -i input.mov -map_channel 0.0.0 - map_channel 0.0.1 -c:v copy output.mov. Other channel ...
Even when there is just an empty video and audio track, if you right
First run ffmpeg -i file.mp4 to see which streams exists in your file. You should see something like this: Stream #0.0: Video: mpeg4, yuv420p, 720x304 [PAR 1:1 ...
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