Convert AVI to AIFF
Free, fast and secure — convert AVI to AIFF right in your browser.
AVI
AIFF
Pull the audio out of your AVI as AIFF
Converting AVI to AIFF extracts a clean audio track from your video, giving you a compact AIFF audio you can play, share or add to a playlist without the video.
How to convert AVI to AIFF
- 1 Drop your AVI file into the converter above.
- 2 It is converted to AIFF automatically — no settings to fiddle with.
- 3 Download your new AIFF file instantly.
AVI vs AIFF
| Feature | AVI | AIFF |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | No | No |
| Animation | Yes | No |
| MIME type | video/x-msvideo | audio/aiff |
| Best for | Legacy desktop video — usually converted to MP4 for sharing and streaming. | Recording and editing on Mac — converted to MP3 or M4A to share. |
About the formats
AVI
AVI video
AVI is a long-standing Microsoft container. It is widely readable on desktops and can store high-quality video, but its files are large and it lacks modern streaming features.
Strengths
- Broad desktop compatibility
- Simple, well-understood format
- Can hold high-quality video
Limitations
- Large file sizes
- No modern streaming features
- Weak mobile/browser support
Best for: Legacy desktop video — usually converted to MP4 for sharing and streaming.
AIFF
AIFF audio
AIFF is Apple’s uncompressed, lossless audio format — the Mac counterpart to WAV. It stores studio-grade sound with no quality loss, in large files.
Strengths
- Lossless, studio quality
- Native to macOS
- Ideal for editing
Limitations
- Very large files
- Impractical for streaming
- Overkill for casual listening
Best for: Recording and editing on Mac — converted to MP3 or M4A to share.
Frequently asked questions
Upload your AVI file above and it is converted to AIFF automatically. When it is ready, download your new AIFF audio — the whole thing takes just a few seconds in your browser.
Converting AVI to AIFF extracts a clean audio track from your video, giving you a compact AIFF audio you can play, share or add to a playlist without the video.
AIFF is a lossless format, so your converted file keeps its full quality with no degradation.
Yes. The converter is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.