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Convert CAF to M4A
Convert CAF to M4A format — 100% browser-based, no upload required.
2 cores · low tier
Drop a file here or click to select
Format will be auto-detected
About these formats
Source
CAF
Core Audio FormatApple's flexible audio container supporting any codec. Designed to overcome limitations of older formats like AIFF and WAV.
Best for
macOS/iOS audioProfessional audioApple development
Advantages
- + Any codec
- + No size limits
- + 64-bit offsets
- + Apple native
Limitations
- − Apple-only
- − Limited third-party support
- − Niche format
Target
M4A
MPEG-4 AudioAudio-only container using AAC codec. Standard format for iTunes/Apple Music purchases and podcast distribution.
Best for
iTunes/Apple MusicPodcastsAudiobooksApple ecosystem
Advantages
- + High quality AAC
- + Apple native
- + Chapters & metadata
- + Podcast standard
Limitations
- − Limited non-Apple support
- − Essentially AAC in MP4 container