Audio Conversion

Convert WAV to AMR Online — Free

Fast, free WAV to AMR converter. No registration required.

Drop files here or click to browse

Supports: WAV files

Max: 100MB (free) · 2GB (Pro)

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Works Everywhere

Any browser, any device

How to Convert

1

Upload your .wav file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .amr file when it's ready.

What is WAV?

WAV is an uncompressed audio format developed by Microsoft and IBM. It provides perfect audio quality but results in large file sizes.

Format Details

Full Name
Waveform Audio File Format
Extension
.wav

Key Features

  • Lossless quality
  • Professional standard
  • No compression
  • Wide compatibility

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

WAV vs AMR

FeatureWAVAMR
Full NameWaveform Audio File FormatAdaptive Multi-Rate Audio
Extension.wav.amr
Best ForLossless qualitySpeech optimized

Frequently Asked Questions

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