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S3M to XM - Online Audio Converter
Convert S3M to XM online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert S3M to XM
Drop S3M audio here or click to select
S3M
XM (XM)
About S3M to XM
Convert S3M to XM. S3M (Scream Tracker 3) sequences 16 digital channels with effects. XM (FastTracker 2) sequences 32 instruments with envelopes. Volume-column effects vary by engine; audition the render..
Why convert S3M to XM?
- Tiny files with XM note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
S3M vs XM
| Codec | S3M | XM |
|---|---|---|
| Compression | sequence | sequence |
| Sample behavior | Note events - no audio samples | Note events - no audio samples |
| Typical use | S3M (Scream Tracker 3) sequences 16 digital channels with effects. | XM (FastTracker 2) sequences 32 instruments with envelopes. |
When not to convert S3M to XM
- Skip XM for recorded sound: it stores note events, not audio, so keep the S3M recording.
- Keep a master copy: repeated exports stack small losses, so archive S3M before batch XM shares.
Limits
Starting point: S3M - S3M (Scream Tracker 3) sequences 16 digital channels with effects. Stereo panning quirks differ by player; check the mix. Volume-column effects vary by engine; audition the render. Encode XM (XM) from S3M 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 S3M to XM?
Drop your S3M file onto this page, choose quality and codec settings, then click Convert. The result downloads as XM instantly. All processing runs in your browser.
What codec is used for XM?
The default codec for XM is XM. 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.