WMA to AIFF Audio Converter
Drop your WMA files — the AIFF audio is generated in your browser in seconds. Multiple files at once, no upload on the fast path.
9,214+ audio files converted
Need your audio as AIFF? Drop the files and they are re-encoded right on this page — no install, no sign-up, no queue. Typical AIFF output is ~10 MB/min @16-bit/44.1 kHz, and the work happens locally so your audio stays on your machine.
Looking to programmatically convert WMA to AIFF?
Same engine, available as a JSON API. Drop a file or URL via REST and get the converted audio back — no browser, no UI, no rate limits on paid tiers.
Fast response on common audio pairs
Webhook delivery for batch jobs
Dozens of audio format pairs supported
WMA vs AIFF: how they compare
The numbers and capabilities at a glance, so you know what you're trading.
WMA
- Year released
- 1999
- Compression
- Lossy
- Lossless
- No
- Channels
- Up to 2 (stereo)
- Player support
- Windows-centric
- Best for
- Legacy Windows Media libraries
AIFF
- Year released
- 1988
- Compression
- Uncompressed (PCM)
- Lossless
- Yes
- Channels
- Multichannel
- Player support
- Apple ecosystem
- Best for
- Editing & mastering on Mac
Heads up before converting to AIFF
What this specific conversion changes about your audio.
AIFF will not improve your WMA audio
Going from lossy WMA to lossless AIFF cannot recover detail that WMA already discarded. You get a much larger file with the same audible quality. This only makes sense for editing or archiving workflows that need a lossless container.
Best practices for AIFF
Small choices that keep your output sounding right.
- Play the first converted file before batch-converting the rest, so you catch a wrong setting early.
- AIFF is lossless — ideal for editing or archiving. Expect files several times larger than an MP3 or AAC equivalent.
- Check that title, artist, album and cover art survived the conversion; some players cache old tags.
The importance of a good audio conversion
Why getting WMA → AIFF right matters more than you think.
Frequently asked
The basics everyone asks before dropping a track.
Convert WMA to other formats
Convert other formats to AIFF