[fpc-pascal] Converting .m4a to .wav

[Jonas Maebe]

On 09 Mar 2011, at 13:52, Leonardo M. Ramé wrote:

> Hi, does anyone knows if there's a library/class/function to  
> handle .m4a (IPhone sound files)?

m4a is a plain mp4 container with an aac-encoded soundtrack (and no  
video). There is nothing iPhone-specific about it. Any library that  
can handle mp4 containers and the aac audio codec will do (such as  
ffmpeg).


Jonas