mpeg-4 files to mp3

rocoyanna

I have some mpeg-4 music files that I would like to convert to mp3. QuickTime plays them and there is no video. Switch apparently can not handle them. Any ideas? Thank you very much.

nchtj

are you using windows or mac ?

rocoyanna

nchtj wrote:

are you using windows or mac ?

I use windows

nchtj

i suspect they are copy protected files. the reason quicktime can play them is because Apple makes quicktime and Apple also made the copy protection on your mpeg4 files as well, so naturally quicktime can play any copy protected Apple format you throw at it.