Question

I need to produce an audio file on an Android device that can be played on any other Android, iOS, or Windows Phone device. I need to do this without any third party apps. I am using .NET on the server, so I could convert there but I’d like to avoid that. I can see that you can record AAC in 2.3.3, but I need to use 2.2. Any ideas?

Answer 1

I believe the old .wav format should do the trick. It seems to be supported by both android and ios. I did not check wm7, but it is in wm6.5, so my guess is that it will be supported also:

http://developer.android.com/guide/appendix/media-formats.html

http://msdn.microsoft.com/en-us/library/cc907934.aspx

http://developer.apple.com/library/ios/#documentation/AudioVideo/Conceptual/MultimediaPG/UsingAudio/UsingAudio.html