Bulk AMR to WAV Converter Online — Free HD Quality
Drag and drop your multiple AMR files into this 100% free online AMR to WAV converter (.amr to .wav), and click the Convert button to bulk convert them to WAV format in HD quality. Use the quality slider to fine-tune your WAV output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original AMR files are removed from our servers right after. Also see:How do I change AAC to MP3?.
Drop your AMR files here to convert to WAV, or click to browse
Converts .amr to WAV (.wav) in HD quality — bulk, free, no signup
Choose FilesAMR vs WAV — File Format Comparison
See how AMR and WAV compare across file extension, MIME type, compression, and feature support. Related:How do I change M4A to AIFF?.
| Feature | AMR | WAV |
|---|---|---|
| File Extension | .amr | .wav |
| MIME Type | audio/amr | audio/wav |
| Compression Type | Lossy | Lossless |
| Metadata Support | No | Yes |
What Is AMR Format?
Adaptive Multi-Rate — the standard voice codec for GSM and UMTS mobile networks, used in phone call recordings and voice messages; delivers compact files optimised for speech at 8 kHz. See also:Online OPUS to iPod Audio converter tool.
- Compression: Lossy
- Tags & Metadata: Not supported
What Is WAV Format?
Waveform Audio File Format — Microsoft and IBM's uncompressed PCM audio standard delivering bit-perfect quality for professional recording, mixing, and archival use.
- Compression: Lossless
- Tags & Metadata: Supported