Convert AMR to AIFF — lossless, so expect larger files
Free and unlimited, and nothing is uploaded: it all runs in your own browser. Open Audio Converter
What changes when you convert AMR to AIFF
- AMR audio is lossy and AIFF audio is lossless: converting cannot restore detail the source already discarded, and the AIFF audio file will usually be larger than the original.
How to convert AMR to AIFF
- Add your AMR file — drag it onto the page or choose it. It stays on your device.
- Pick AIFF as the output format.
- Press convert and download the result — individually or as one ZIP.
Questions
How do I convert AMR to AIFF for free?
Add your AMR file on this site, choose AIFF, and press convert. The whole conversion runs in your own browser — nothing is uploaded — and the AIFF file downloads straight from your device.
Will converting AMR to AIFF lose quality?
AMR audio is lossy and AIFF audio is lossless: converting cannot restore detail the source already discarded, and the AIFF audio file will usually be larger than the original.
Does AIFF keep everything AMR supports?
Yes within the format’s own limits — pixels, timing and structure survive the conversion.