Why can't i edit .m2a files ?

[J. Silva]

Hi, everybody, i have this real problem with Adobe Audition 1.5: somehow it just seems not to support .m2a files anymore. Some time ago, someone helped me out by saying that i could solve this situation by choosing "Audio from Video" in the "Multitrack View" option. Indeed, it worked. Now that i bought a new PC and reinstalled Adobe Audition 1.5, it keeps saying "The selected file is not a supported video file format or the video codec required to open this file was not found". I'm thinking it could be this "video codec" thing. I remember i had some video codecs. What do you think ? Is some video codec i'm missing ? I'm simply trying to do a thing that i could perfectly do a few days ago. Can anyone help me ?

Thanks everybody,

J. Silva

[SLK001]

I think that you're missing an audio codec - probably the M2A audio decoder, but this is just a guess.