Skip to content

Bulk CAF to MP3 Converter Online — Free HD Quality

Drag and drop your multiple CAF files into this free online CAF to MP3 converter (.caf to .mp3), and click the Convert button to bulk convert them to MP3 format in HD quality. Use the quality slider to fine-tune your MP3 output, then download your converted files one by one or as a single ZIP — your original CAF files are removed from our servers right after.

To:
85%

Drop images here or click to browse

PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

CAF vs MP3 — File Format Comparison

Feature CAF MP3
File Extension .caf .mp3
MIME Type audio/x-caf audio/mpeg
Compression Type Lossless Lossy
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 MP3 Format?

MPEG-1 Audio Layer III — the world's most popular compressed audio format, balancing sound quality with small file sizes for music streaming, downloads, and portable devices.

  • Compression: Lossy
  • Tags & Metadata: Supported

Related Converters