I had an MP4 video file that I needed to split into two files without re-encoding.
I used Avidemux:
• Copy for Video/Audio Output
• MPEG TS Muxer for Output
I used MPEG TS Muxer because MPEG-PS Muxer showed [Mismatch] Video not compatible and [Muxer] Cannot open when trying to save a clip.
Avidemux worked but the files are, of course, TS files.
Can I convert them back to MP4 video files without re-encoding?