Convert AIFF to FLAC Online — Free
Fast, free AIFF to FLAC converter. No registration required.
Drop files here or click to browse
Supports: AIFF files
Max: 100MB (free) · 2GB (Pro)
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How to Convert
Upload your .aiff file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .flac file when it's ready.
What is AIFF?
AIFF is an uncompressed audio format developed by Apple. Like WAV, it provides perfect audio quality but results in large file sizes.
Format Details
- Full Name
- Audio Interchange File Format
- Extension
- .aiff
Key Features
- Lossless quality
- Apple standard
- Professional audio
- No compression
What is FLAC?
FLAC is an open-source lossless audio codec. It compresses audio without any quality loss, making it popular among audiophiles.
Format Details
- Full Name
- Free Lossless Audio Codec
- Extension
- .flac
Key Features
- Lossless compression
- Open source
- Audiophile quality
- Metadata support
AIFF vs FLAC
| Feature | AIFF | FLAC |
|---|---|---|
| Full Name | Audio Interchange File Format | Free Lossless Audio Codec |
| Extension | .aiff | .flac |
| Best For | Lossless quality | Lossless compression |