Bulk PCM to WMA Converter Online — Free HD Quality
Drag and drop your multiple PCM files into this 100% free online PCM to WMA converter (.pcm 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 PCM files are removed from our servers right after. Also see:Batch OGG to M4A converter.
Drop your PCM files here to convert to WMA, or click to browse
Converts .pcm to WMA (.wma) in HD quality — bulk, free, no signup
Choose FilesPCM vs WMA — File Format Comparison
See how PCM and WMA compare across file extension, MIME type, compression, and feature support. Related:How to turn M4P into WMA?.
| Feature | PCM | WMA |
|---|---|---|
| File Extension | .pcm | .wma |
| MIME Type | audio/x-raw | audio/x-ms-wma |
| Compression Type | Lossless | Lossy |
| Metadata Support | No | Yes |
What Is PCM Format?
Raw PCM Audio — headerless binary audio data containing uncompressed pulse-code modulation samples with no metadata; typically 44100 Hz stereo 16-bit little-endian, used in low-level audio pipelines and embedded systems.
- Compression: Lossless
- 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