Audio Format

AMR Converter — Free Online

Convert Adaptive Multi-Rate Audio files to and from other formats. Fast, free, no registration required.

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Supports: AMR files

Max: 100MB (free) · 2GB (Pro)

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Convert to AMR

MP3 to AMR→WAV to AMR→FLAC to AMR→M4A to AMR→OGG to AMR→AAC to AMR→

Convert from AMR

AMR to MP3→AMR to WAV→AMR to FLAC→AMR to M4A→AMR to OGG→AMR to AAC→

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

Frequently Asked Questions