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WavPack to AMR - Online Audio Converter
Convert WavPack to AMR online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert WavPack to AMR
Drop WavPack audio here or click to select
WavPack
AMR (AMR-NB)
About WavPack to AMR
Convert WavPack to AMR. WavPack mixes lossless and hybrid lossy modes with correction files. AMR encodes narrowband speech for GSM calls at 12.2 kbps and below. Tuned for voice calls, so music loses detail by design..
Why convert WavPack to AMR?
- Smaller files with AMR lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
WavPack vs AMR
| Codec | WavPack | AMR-NB |
|---|---|---|
| Compression | lossless | lossy |
| Sample behavior | Full quality kept | Quality set by bitrate |
| Typical use | WavPack mixes lossless and hybrid lossy modes with correction files. | AMR encodes narrowband speech for GSM calls at 12.2 kbps and below. |
When not to convert WavPack to AMR
- Skip AMR for archival masters: lossy compression discards detail, so keep the WavPack original.
- Keep a master copy: repeated exports stack small losses, so archive WavPack before batch AMR shares.
Limits
Starting point: WavPack - WavPack mixes lossless and hybrid lossy modes with correction files. Hybrid correction files must travel together to restore full quality. Tuned for voice calls, so music loses detail by design. Encode AMR (AMR-NB) from WavPack at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert WavPack to AMR?
Drop your WavPack file onto this page, choose quality and codec settings, then click Convert. The result downloads as AMR instantly. All processing runs in your browser.
What codec is used for AMR?
The default codec for AMR is AMR-NB. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.