Convert WAV to AMR
Convert WAV files to AMR format online for free. No upload required, 100% private.
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WAVAMRSize Reduction
Converting from WAV (Uncompressed) to AMR (lossy) will significantly reduce file size. Some audio quality will be lost, but the difference is often imperceptible at higher bitrates.
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
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