Adding an audio track & concatenating multiple mp4 files (-add and -cat)

[slegay]

Hi there, I'm looking for a library to mux mp3 audio into an mp4 container using javascript, as well as concatenate multiple mp4 files. Are there any plans to port those features to mp4box.js?

Thank you

[cconcolato]

If you have a mp3 JavaScript parser, that would be doable. It's not in the roadmap yet though.