Bulk MP1 to CAF Converter Online — Free HD Quality
Drag and drop your multiple MP1 files into this 100% free online MP1 to CAF converter (.mp1 to .caf), and click the Convert button to bulk convert them to CAF format in HD quality. Use the quality slider to fine-tune your CAF 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:Make WAV files into WMA.
Drop your MP1 files here to convert to CAF, or click to browse
Converts .mp1 to CAF (.caf) in HD quality — bulk, free, no signup
Choose FilesMP1 vs CAF — File Format Comparison
See how MP1 and CAF compare across file extension, MIME type, compression, and feature support. Related:Make MP1 files into 3GA.
| Feature | MP1 | CAF |
|---|---|---|
| File Extension | .mp1 | .caf |
| MIME Type | audio/mpeg | audio/x-caf |
| Compression Type | Lossy | Lossless |
| 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MPEG-1 Audio Layer 1 — the earliest MPEG audio codec, used in Video CD and some legacy broadcast equipment; superseded by MP2 and MP3 and encountered only in archival digital video content.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:Best MP1 to APE converter online.
- Compression: Lossy
- Tags & Metadata: Not supported
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