AAC files are audio files much like MP3 files. Like MP3, AAC files use audio compression to achieve a smaller file size. AAC stands for Advanced Audio Coding, and it is somewhat more effecient and higher quality than MP3 (depending on the bitrate). When you download a songs from iTunes, you're getting an AAC files. For more information, look up Advanced Audio Coding on Wikipedia.
AAC files are usually smaller with better sound quality than an MP3 file.
Yes you can. You need to get an SD card and put the music files on there. If you have itunes, you can click on each of the music files and select "create AAC version" and then move the AAC files to your SD card.
You can get AAC files on iTunes a few different ways: 1. In Finder, select your AAC files, and either open them or drag them onto your iTunes logo in your dock to add them to your iTunes library; 2. In your iTunes library, select the MP3 files you would like to convert into AAC format, then choose Advanced from the menu bar and select "Create AAC Version"; 3. Songs purchased from the iTunes Store are in AAC format, and they are added to your iTunes library automatically; 4. To import songs in AAC format from a CD, choose iTunes from the menu bar and select "Preferences". Under "General" select "Import Settings", and choose pick "AAC Encoder" from the drop-down list beside "Import Using".
In iTunes Right Click on an MP3 file listed in the Library and select Convert to AAC from the menu that appears.
Yes, the iPod will play .mp4 and .mp3. .mp4 files are iTunes songs as you originally downloaded them, and .mp3 files are either converted files that you converted in iTunes or files that you did not get through iTunes. The iPod supports a variety of audio formats: AAC, Protected AAC (from iTunes Store), HE-AAC, MP3, Audible, Apple Lossless, AIFF (as found on CDs), and WAV.
Yea there is. Search Google for "AAC to WMA audio convertors"
you can try online services like youconvertit.com.
Just download the music, but it must be in AAC files.
MP3. There's more compression in MP3's than there are in AAC (which is lossless, meaning no loss of quality). AAC (Adpative Audio Coding ), support by Nokia, Apple, Sony mobile or audio player. AAC is higher quality than mp3, and the files bigger.
What that means is that there are a few music file types, and your music files aren't in AAC. what you can do is you can search a free music converter and use that, but keep in mind that you need to know what type your files are currently
iTunes files are standard MP3s or AAC format and so any equipment compatible with these formats will work.
Music files downloaded from the iTunes store come in the format "Purchased AAC", and video files downloaded from the iTunes store come in the MP4 format