Convert AMR to WAV
Convert AMR files to WAV format online for free. No upload required, 100% private.
Upload File
Drag and drop audio files here, or click to select
🔒 Your files are processed locally in your browser. Nothing is uploaded to our servers.
AMRWAVQuality Note
Converting from AMR (lossy) to WAV (Uncompressed) will increase file size but will NOT improve audio quality. The quality lost during the original compression cannot be recovered.
About AMR
AMR
Adaptive Multi-Rate Audio Codec
AMR is a speech audio codec optimized for voice recording. It is commonly used in mobile phones for voice memos and MMS messages.
Extension
.amr
Developed By
ETSI
Released
1999
Compression
LossyTypical Use Cases
Voice recordingMobile phone audioMMS messagesVoIP
Pros
- • Very small file size
- • Optimized for speech
- • Mobile device support
Cons
- • Poor music quality
- • Speech only
- • Limited compatibility
About WAV
WAV
Waveform Audio File Format
WAV is an uncompressed audio format that preserves full audio quality. It is the standard format for professional audio editing and CD-quality audio.
Extension
.wav
Developed By
Microsoft & IBM
Released
1991
Compression
UncompressedTypical Use Cases
Professional audio editingMusic productionSound effectsArchival
Pros
- • Lossless quality
- • Universal compatibility
- • No encoding artifacts
Cons
- • Very large file size
- • Not suitable for streaming
- • No native metadata support