Is converting AIFF to WAV free?
Yes. This tool is completely free with no limits, watermarks or sign-up requirements.
Free AIFF audio converter
Convert AIFF to WAV
Convert AIFF audio to WAV for free, right in your browser. Upload a .aiff file, pick WAV from the output menu and the converted audio appears instantly in a player you can listen to before downloading. Everything is re-encoded locally — no uploads, no accounts, no watermarks.
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What is AIFF to WAV conversion?
Audio Interchange File Format (AIFF) and Waveform Audio (WAV) are two popular audio formats, but not every player or editor reads them all. This free converter decodes your .aiff file and re-encodes it as a valid .wav file. The whole conversion runs in your browser, so your audio stays private.
How it works
- 1Upload a .aiff audio file.
- 2Choose WAV from the output format menu — the conversion starts automatically.
- 3Preview the converted audio in the browser player.
- 4Download the converted .wav file. No signup needed.
Why this tool
- 100% private. The conversion runs entirely in your browser. Your audio file is never uploaded to a server.
- Free, no signup. No accounts, no watermarks, no file size limits. Convert as many audio files as you like.
- 7 output formats. Pick AAC, AIFF, FLAC, M4A, MP3, WAV or WMA from the dropdown next to the preview.
Frequently asked questions
Are my audio files uploaded to a server?
No. The conversion happens entirely in your browser with FFmpeg WASM, so your AIFF file never leaves your device.
How do I convert AIFF to WAV?
Upload a .aiff file, choose WAV from the output menu and the converted audio is previewed immediately. Click Download to save the .wav file.
What output formats can I choose?
AAC, AIFF, FLAC, M4A, MP3, WAV, WMA — the dropdown next to the preview switches between them.
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