from iTunes Store ( Go to Apple.com/iTunes for more info) there are $0.99 songs to $1.29 songs and $1.49 to $1.99 Music Videos and then $1.99 to $2.99 Episodes of Cartoons!
you can not! it is not permited by apple
There are many applications to covert an m4a file into an mp3 file; that don't cost a thing! Check out CNET download.com for a large list of free downloadable apps which are completely free of charge.
Rename the file to M4A extension and it will open.
In order to convert an M4A file into an MP3, a special converting software must be used. One can either purchase a converter, or download one for free. CNET has one called "Free M4a to MP3 Converter."
Did you try the software : MP4converter? It should work to convert your mp4 into mp3 music
Yes, yes it can. As long as the file extension is .aac or .m4a
The easiest way to convert your files to mp3 is to download a file converter off of the internet. I found a great converter at www.maniactools.com/soft/m4a-to-mp3-converter.
The two formats differ in 'packaging' and require different codec installations to play them. That's why you are provided with two file name extensions for the audio.
M4A stands for MPEG 4 Audio. Meaning that is a music file intended for audio listening purposes and will be formatted so that it can be played in some sort of audio player or burnt to a CD.
From your comp, put an M4A file of a song you want on an SD, then you can play it on the DSi but how????? you need to convert in to an aac file
iTunes currently supports .m4a, .mp3, .mov, .mp4, .m4v, and .pdf formats.
I'm not shure but I think you need to download some kind of software to do it. I used the link below. It works beautifully. ------ here is one more free software you can try. i always use it: m4a to mp3 http://m4atomp3converter.org/ ------