How To Convert a .wav file to .mp4?

Hi Keyz

Actually, I have since realised that you can create an mp4 format file from a wav using WinFF. It will just play the audio channel. You can do that by choosing the MPEG-4 output option in "Convert to" instead of Audio. Then you get a number of device presets to choose from.

You'll most likely find more players to play .mp4 files than .m4a. I have never actually used .m4a files, so I can't be sure how widely accepted they are.

With regard to sound quality ... I suggest you download Winff and have a try. I have just done a test and I can't tell any difference between the .mp3 / .mp4 / .m4a versions. Their file sizes are 32k / 30k / 23k respectively. In the old days, file size was often an indicator of quality, better quality meant bigger files; but nowadays with better compression techniques, it is not so easy to make such comparisons.

I doubt that you will notice any difference between mp3 and mp4 if you do your own test. And if that is the case I would stick to the standard, which is mp3 for audio.

Hope that helps

Kate