How to merge mp4 files without re-encoding?
January 5, 2009 4:40 PM Subscribe
How can I merge mp4's with out re-encoding, or losslessly?
posted by ptsampras14 to Computers & Internet (13 answers total) 2 users marked this as a favorite
I have 21 minute TV shows, divided up in to 3 clips seven minutes each. I need to merge them or join them into one large clip in mp4 format, the three clips are mp4 format. I tried Mediacoder, but that re-encodes them so it takes about a half hour.. I have 50 shows so thats not possible..
I need to merge the clips losslessly so it should be quick. I know YAMB can do this, but when I try, part 1's audio shows with video from part 2. I don't know how to fix it.