Importing audio tracks for video files

[semper1337]

Its very simple to add new subtitles, but if you want to add a new audio track you have to merge media files and play them simultaneously (as far as I can tell). Is there some way to streamline this? Why can't you simply import an audio track the same way you can import a subtitle file?

I used the attached method to play a movie synchronously with a commentary track I downloaded seperately, but attempting to scan through the file(s) caused playback to restart at 0:00.

[Rémi Denis-Courmont]

If the tracks are in sync, you can import an audio track just like you import a subtitle track. It's called adding subtitles because that's how people use 99% of the time.