FLAC to AIFF Converter
Convert FLAC files to AIFF in seconds, right in your browser. Drop in one file or a whole folder, pick your quality settings and download - nothing is uploaded to a server.
Drop FLAC files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert FLAC to AIFF
- Click "Choose files" or drag your FLAC files onto the page.
- Make sure "AIFF" is selected as the output format.
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your AIFF files.
Why convert FLAC to AIFF?
AIFF is best for Logic Pro, GarageBand, Final Cut and professional Mac workflows. macOS, iOS, Logic, Pro Tools and most professional audio software.
Will I lose quality?
FLAC and AIFF are both high-quality formats, so the conversion preserves your audio.
FLAC vs AIFF
| FLAC | AIFF | |
|---|---|---|
| Full name | Free Lossless Audio Codec | Audio Interchange File Format |
| Type | lossless | uncompressed |
| Best for | hi-fi music collections, archiving CDs and lossless streaming | Logic Pro, GarageBand, Final Cut and professional Mac workflows |
| Typical size | ~5-6 MB at 16-bit / 44.1 kHz per minute | ~10 MB at 16-bit / 44.1 kHz per minute |
| Compatibility | Supported by Android, iOS 11+, Windows 10+, macOS, most hi-fi players and browsers. | macOS, iOS, Logic, Pro Tools and most professional audio software. |
| Developed by | Xiph.Org Foundation (2001) | Apple (1988) |
FLAC to AIFF: questions
How do I convert FLAC to AIFF?
Open this page, add your FLAC file, make sure AIFF is selected as the output format and click Convert. Your AIFF file is ready to download in seconds.
Will converting FLAC to AIFF lose quality?
FLAC and AIFF are both high-quality formats, so the conversion preserves your audio.
Is this FLAC to AIFF converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many FLAC files to AIFF at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between FLAC and AIFF?
FLAC (Free Lossless Audio Codec) is a lossless format, lossless compression that shrinks audio to roughly 50-60% of WAV size without losing a single bit of quality. AIFF (Audio Interchange File Format) is a uncompressed format: apple's uncompressed audio format - the Mac equivalent of WAV with full metadata support.
Does it work on Mac, Windows, iPhone and Android?
Yes. The FLAC to AIFF converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.