Bulk MP2 to AMR Converter Online — Free HD Quality
Drag and drop your multiple MP2 files into this 100% free online MP2 to AMR converter (.mp2 to .amr), and click the Convert button to bulk convert them to AMR format in HD quality. Use the quality slider to fine-tune your AMR output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original MP2 files are removed from our servers right after. Also see:M4A to Android Audio - free, no signup.
Drop your MP2 files here to convert to AMR, or click to browse
Converts .mp2 to AMR (.amr) in HD quality — bulk, free, no signup
Choose FilesMP2 vs AMR — File Format Comparison
See how MP2 and AMR compare across file extension, MIME type, compression, and feature support. Related:Get M4R from MP2.
| Feature | MP2 | AMR |
|---|---|---|
| File Extension | .mp2 | .amr |
| MIME Type | audio/mpeg | audio/amr |
| Compression Type | Lossy | Lossy |
| Metadata Support | No | No |
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
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.
- Compression: Lossy
- Tags & Metadata: Not supported