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CAF to S3M - Online Audio Converter
Convert CAF to S3M online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert CAF to S3M
Drop CAF audio here or click to select
CAF
S3M (S3M)
About CAF to S3M
Convert CAF to S3M. CAF is Apple's 64-bit container for large recordings beyond WAV limits. S3M (Scream Tracker 3) sequences 16 digital channels with effects. Stereo panning quirks differ by player; check the mix..
Why convert CAF to S3M?
- Tiny files with S3M note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
CAF vs S3M
| Codec | PCM 16-bit | S3M |
|---|---|---|
| Compression | uncompressed | sequence |
| Sample behavior | Full quality kept | Note events - no audio samples |
| Typical use | CAF is Apple's 64-bit container for large recordings beyond WAV limits. | S3M (Scream Tracker 3) sequences 16 digital channels with effects. |
When not to convert CAF to S3M
- Skip S3M for recorded sound: it stores note events, not audio, so keep the CAF recording.
- Keep a master copy: repeated exports stack small losses, so archive CAF before batch S3M shares.
Limits
Starting point: CAF - CAF is Apple's 64-bit container for large recordings beyond WAV limits. Few Windows tools open it; convert WAV for sharing. Stereo panning quirks differ by player; check the mix. Encode S3M (S3M) from CAF at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert CAF to S3M?
Drop your CAF file onto this page, choose quality and codec settings, then click Convert. The result downloads as S3M instantly. All processing runs in your browser.
What codec is used for S3M?
The default codec for S3M is S3M. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.