Convert AMR to AIFF Online — Free
Fast, free AMR to AIFF converter. No registration required.
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Supports: AMR files
Max: 100MB (free) · 2GB (Pro)
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How to Convert
Upload your .amr 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 .aiff file when it's ready.
What is AMR?
AMR is an audio format optimized for speech encoding. It's commonly used for voice recordings on mobile phones and VoIP applications.
Format Details
- Full Name
- Adaptive Multi-Rate Audio
- Extension
- .amr
Key Features
- Speech optimized
- Mobile phones
- Small files
- Voice recording
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
AMR vs AIFF
| Feature | AMR | AIFF |
|---|---|---|
| Full Name | Adaptive Multi-Rate Audio | Audio Interchange File Format |
| Extension | .amr | .aiff |
| Best For | Speech optimized | Lossless quality |