MPEG-4 Audio
An MPEG-4 audio file, usually AAC, as used by Apple devices.
- Type
- audio
- Best for
- Apple devices and good sound at small sizes
No account · no upload · no watermark
Convert M4A to AIFF. Completely free.
Drop your M4A and get an AIFF back, right here in this tab. Your own computer does the work, so nothing gets uploaded, and there's no paid version.
M4A to AIFF converter
Audio Interchange File Format
Apple's uncompressed audio format, the Mac counterpart to WAV.
- Type
- audio
- Best for
- audio editing on a Mac
What to expect
AIFF is lossless, so it won't lose any more quality, but it can't restore detail M4A already threw away. The file will be larger.
How to convert M4A to AIFF
- Drop your M4A on this page, or choose it from your device.
- AIFF is already selected. Bitrate, trim and loudness are under More options.
- Press Convert and listen to the result before you download it.
Questions
Is this M4A to AIFF converter really free?
Yes, completely. Every tool and every format is free, and there's no paid version, account, watermark or daily limit.
Do my files get uploaded?
No. Your browser does the work on your own device, so your files stay with you. Closing the tab clears them from memory.
Can I convert several files at once?
Yes. Drop as many as you like, and the results can be downloaded together as a ZIP.
Does it work on a phone?
Yes, in a current mobile browser. Large files are limited by how much memory your device can spare.
What should I know about M4A to AIFF?
AIFF is lossless, so it won't lose any more quality, but it can't restore detail M4A already threw away. The file will be larger.
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Ready to convert your M4A?
- Completely free
- Nothing uploaded
- No account
- No watermark