All Questions
6
questions
0
votes
1
answer
114
views
Enabling all sound tracks in a .mov via ffmpeg
I run the following command:
ffmpeg -i "SToutput.wav" -filter_complex "[0:a]channelsplit=channel_layout=stereo[left][right]" -map "[left]" -map "[right]" -c:a ...
- 11
1
vote
0
answers
311
views
ffmpeg last frame freezes, audio keeps playing
I'm using fffmpeg to cut an H.264 video into specific shots. I need it to be frame accurate, which isnt a problem if I only encode video (now that I know how to calculate the ms from the number of ...
- 11
0
votes
1
answer
1k
views
How can I remove 14 of 16 audio channels from a MOV file using FFmpeg?
I'm new to FFMPEG so I need some help from some professional users.
I have a relative simple task:
I have some MOV files with a single audio track that contains 16 channels. I want to remove the ...
2
votes
2
answers
328
views
Command line way to flatten a multi-channel-audio .Mov into a single-channel-audio .Mov?
Caveat: I'm not very familiar with audio codecs and terminology, so it could be that I'm not using the correct words to describe what I want to do. I've attempted to make that clear.
I'm using ecamm'...
- 193
0
votes
0
answers
1k
views
How to fix a .mov file in hex editor from Photo Booth crash on OS X?
I was recording a ~4GB video using Photo Booth on OS X. The program terminated for some reason (unsure of whether it was computer sleep or something else).
I have a corrupted file of about 4GB in ...
- 11
3
votes
0
answers
711
views
Why doesn't my audio work in Quicktime (but does in other players) when combining an mp3 and video file using FFmpeg?
I'm trying to denoise the audio in a video. I've determined that this isn't really possible in ffmpeg, so I've extracted the audio from the video this way.
$ ffmpeg -i found1-1.mp4 audio.mp3
$ ffmpeg ...
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