Bulk AMR to MP2 Converter Online — Free HD Quality
Drag and drop your multiple AMR files into this 100% free online AMR to MP2 converter (.amr to .mp2), and click the Convert button to bulk convert them to MP2 format in HD quality. Use the quality slider to fine-tune your MP2 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:Best MP3 to WMA converter online.
Drop your AMR files here to convert to MP2, or click to browse
Converts .amr to MP2 (.mp2) in HD quality — bulk, free, no signup
Choose FilesAMR vs MP2 — File Format Comparison
See how AMR and MP2 compare across file extension, MIME type, compression, and feature support. Related:Free AMR to WMA converter.
| Feature | AMR | MP2 |
|---|---|---|
| File Extension | .amr | .mp2 |
| MIME Type | audio/amr | audio/mpeg |
| Compression Type | Lossy | Lossy |
| Metadata Support | No | No |
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:Change AC3 files to M4A.
- Compression: Lossy
- Tags & Metadata: Not supported
What Is MP2 Format?
MPEG-1 Audio Layer 2 — the predecessor to MP3 widely used in digital broadcasting (DAB, DVB) and CD-quality radio; offers better sound at high bitrates but larger files than MP3 at lower bitrates.
- Compression: Lossy
- Tags & Metadata: Not supported