Bulk MP1 to WMA Converter Online — Free HD Quality
Drag and drop your multiple MP1 files into this 100% free online MP1 to WMA converter (.mp1 to .wma), and click the Convert button to bulk convert them to WMA format in HD quality. Use the quality slider to fine-tune your WMA output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original MP1 files are removed from our servers right after. Also see:Change M4R to M4A.
Drop your MP1 files here to convert to WMA, or click to browse
Converts .mp1 to WMA (.wma) in HD quality — bulk, free, no signup
Choose FilesMP1 vs WMA — File Format Comparison
See how MP1 and WMA compare across file extension, MIME type, compression, and feature support. Related:Convert MP1 to OPUS free.
| Feature | MP1 | WMA |
|---|---|---|
| File Extension | .mp1 | .wma |
| MIME Type | audio/mpeg | audio/x-ms-wma |
| Compression Type | Lossy | Lossy |
| Metadata Support | No | Yes |
What Is MP1 Format?
MPEG-1 Audio Layer 1 — the earliest MPEG audio codec, used in Video CD and some legacy broadcast equipment; superseded by MP2 and MP3 and encountered only in archival digital video content. See also:Free MP1 to AMR - no account needed.
- Compression: Lossy
- Tags & Metadata: Not supported
What Is WMA Format?
Windows Media Audio — Microsoft's proprietary lossy audio codec bundled with Windows Media Player, commonly found in legacy Windows media libraries and early-2000s digital music stores.
- Compression: Lossy
- Tags & Metadata: Supported