AIFF to AAC
AIFF files (.aiff and .aif) into AAC (.aac), on your Mac, iPhone or iPad. Converted on the device. Nothing is uploaded.
How
- On a Mac: drop the AIFF file on convertfile and pick AAC, or right-click it in Finder and choose Quick Actions, then convertfile.
- On an iPhone or iPad: share the AIFF file to convertfile and pick AAC.
What it does
- Converted by Apple’s AudioToolbox, on the device.
- AAC options: Bitrate.
- Free, forever. It is never counted.