Bulk CAF to AIF Converter Online — Free HD Quality
Drag and drop your multiple CAF files into this 100% free online CAF to AIF converter (.caf to .aif), and click the Convert button to bulk convert them to AIF format in HD quality. Use the quality slider to fine-tune your AIF output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original CAF files are removed from our servers right after. Also see:Free M4A to MP2 - no account needed.
Drop your CAF files here to convert to AIF, or click to browse
Converts .caf to AIF (.aif) in HD quality — bulk, free, no signup
Choose FilesCAF vs AIF — File Format Comparison
See how CAF and AIF compare across file extension, MIME type, compression, and feature support. Related:How to convert CAF to APE online?.
| Feature | CAF | AIF |
|---|---|---|
| File Extension | .caf | .aif |
| MIME Type | audio/x-caf | audio/aiff |
| Compression Type | Lossless | Lossless |
| Metadata Support | Yes | Yes |
What Is CAF Format?
Core Audio Format — Apple's flexible container for macOS and iOS supporting any codec (AAC, ALAC, PCM, MP3) with no file-size limit, used internally by Xcode, Logic Pro, and macOS system sounds.
- Compression: Lossless
- Tags & Metadata: Supported
What Is AIF Format?
Audio Interchange File Format (short extension) — the .aif variant of AIFF used by older Apple software and some DAWs; functionally identical to .aiff with the same uncompressed PCM quality.
- Compression: Lossless
- Tags & Metadata: Supported