Posts Tagged ‘mp4’

Split An MP4 Into 2 Without Re-encoding

Today I had a large MP4 I wanted to break up into smaller chuncks because the disk was FAT32. Ends up you don’t need to re-encode. You can use ffmpeg and do something like this: ffmpeg -ss 00:00:00 -t 01:30:00 -i input.mp4 -acodec copy -vcodec copy output1.mp4 That will copy the first 90 minutes to […]