Bulk WMA to AIFF Converter Online — Free HD Quality
Drag and drop your multiple WMA files into this 100% free online WMA to AIFF converter (.wma to .aiff), and click the Convert button to bulk convert them to AIFF format in HD quality. Use the quality slider to fine-tune your AIFF output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original WMA files are removed from our servers right after. Also see:Convert multiple M4P to MP3 at once.
Drop your WMA files here to convert to AIFF, or click to browse
Converts .wma to AIFF (.aiff) in HD quality — bulk, free, no signup
Choose FilesWMA vs AIFF — File Format Comparison
See how WMA and AIFF compare across file extension, MIME type, compression, and feature support. Related:OPUS to WMA conversion tool online.
| Feature | WMA | AIFF |
|---|---|---|
| File Extension | .wma | .aiff |
| MIME Type | audio/x-ms-wma | audio/aiff |
| Compression Type | Lossy | Lossless |
| Metadata Support | Yes | Yes |
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. See also:Get M4R from AIFF.
- Compression: Lossy
- Tags & Metadata: Supported
What Is AIFF Format?
Audio Interchange File Format — Apple's uncompressed audio standard functionally equivalent to WAV but preferred in professional Apple audio workflows and GarageBand projects.
- Compression: Lossless
- Tags & Metadata: Supported