CAF is Apple's Core Audio container, used for iOS sound effects and ringtones without size limits. It's commonly used for audio assets for iOS and macOS apps.

How do I open a CAF file?

If your app can't open CAF, convert it to a widely supported format like MP3 with the converter above.

What can I convert CAF to?

19 formats, including MP3, WAV, M4A, FLAC, AAC, OGG.

What can be converted to CAF?

CAF is mostly used as a source format.

What is the MIME type of CAF?

CAF files use the MIME type audio/x-caf and the extension .caf.

CAF→MP3 CAF→WAV CAF→M4A CAF→FLAC CAF→AAC CAF→OGG CAF→Opus CAF→WMA CAF→AIFF CAF→AMR CAF→M4B CAF→AC3 CAF→MP2 CAF→WEBA CAF→OGA CAF→MKA CAF→WV CAF→AU CAF→TTA PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→PNG GIF→JPG MP4→MOV MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF GIF→WebP HEIC→PDF MP3→WAV WAV→MP3 JPEG→PDF PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF GIF→JPEG PNG→AVIF JPG→AVIF AVIF→PNG AVIF→JPG MP3→M4A M4A→MP3 GIF→PDF SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 GIF→AVIF AVIF→GIF SVG→GIF GIF→SVG WebM→WebP MOV→WAV XLSX→PDF CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→PNG ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF TXT→PDF WebP→ICO ICO→WebP PPTX→PDF AVI→WebP WebM→GIF GIF→WebM SVG→AVIF MOV→AVI AVI→MOV HEIC→ICO MP4→AAC PNG→TIFF JPG→TIFF TIFF→PNG TIFF→JPG MP3→OGG OGG→MP3 MKV→GIF GIF→MKV JPEG→ICO ICO→JPEG DOCX→TXT TXT→DOCX WebM→WAV ICO→PDF PDF→HTML HTML→PDF

CAF Converter

Convert Core Audio Format files to 19 formats — free, fast, and private.

CAF · Core Audio Format

CAF is Apple's Core Audio container, used for iOS sound effects and ringtones without size limits.

Type: Audio
Extension: .caf
MIME: audio/x-caf
Best for: audio assets for iOS and macOS apps

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Popular CAF conversions

Convert CAF to… (19)

About the CAF format

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