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Batch merge 50 audio tracks with corresponding video tracks using FFmpeg.
Is there any way to batch merge 50 audio tracks with corresponding video tracks without re-encoding, using FFmpeg?
I have run into an instance where I have to do this and wondered if it’s able to be done in a ‘batch’ procedure. I know you can do this using QT pro but you have to merge everything singularly.
Any advice on this would be great.
Freddie -
1 Reply
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[Freddie Hill] “Is there any way to batch merge 50 audio tracks with corresponding video tracks without re-encoding, using FFmpeg?”
yep. Write a shell script with a ‘while’ or ‘for’ loop to run through them all.
Use -acodec copy -vcodec copy to not recompress.
Michael
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