Why does itunes use aac

Anyone is free to license it, if they choose. Since iTunes is now completely DRM-free, those limitations are gone. But, still, confusion and mistruths remain. This is absolutely not true. It boasts a more efficient compression scheme that helps save disk space, improve audio quality, and even increase battery life. The main advantage AAC holds over MP3 is the promise of less quality loss at the same bit rates and therefore the same file sizes , especially with files encoded at lower bit rates.

In addition to the efficiencies of AAC, there are other pros to consider as well. This is a big deal to the folks who create the music files because it gives them more control.

Although both formats have similar general licensing fees, AAC does not require this additional royalty fee. Like what you see? Subscribe via RSS , email , or Twitter! View Results. You can use the Apple Music app and iTunes for Windows to reproduce materials. It is licensed to you only for reproduction of:. If you are uncertain about your right to copy any material, you should contact your legal advisor. Convert a song to a different file format with the Apple Music app or iTunes for Windows Learn how to convert a song to a different file format and keep a copy of the original.

You shouldn't notice reduced sound quality when you: Convert between uncompressed formats Go from a compressed to an uncompressed format You might notice reduced sound quality when you: Convert between compressed formats Go from an uncompressed to a compressed format Learn more about audio compression.

Convert songs in your music library Follow the steps below for your device. On your Mac Open the Apple Music app. Click the Files tab, then click Import Settings. Click the menu next to Import Using, then choose the encoding format that you want to convert the song to. Click OK. Select the songs in your library that you want to convert.

New song files appear in your library next to the original files. Click the General tab, then click Import Settings. Convert songs from files in a folder or on a disk You can import songs into the Apple Music app or iTunes for Windows and convert them at the same time. To convert all of the songs in a folder or on a disk, follow the steps below for your device.

Or you can directly choose a song in iTunes. Click the "Options" tab and then tick the Start time and Stop time boxes. Keep in mind that iPhone ringtones continually run in second or less loops, so don't make the part longer than 30 seconds.

That's the one we'll use for our ringtone. On iTunes Right-click on the short ringtone track and click "Show in Windows Explorer". Then single-click the file's name, and change the extension from ". We have also showed you how to use this function to create iPhone ringtones.

Still have more questions about create AAC version in iTunes? Feel free to leave your questions down below. Rating: 4.