Azevedo

Hey everyone!

I made a script to proccess a bunch of AVI files:
- extract audio
- fix mp3 header
- normalize volume aac/mp3
- pack fixed audio + untouched video into a mp4 container.

My question is whether to use ffmpeg or mp4box to join the streams. Both produce the final .mp4 file.

Which one would be the more suitable to maximize performance and compatibility (if there any difference)