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PCM to IT - Online Audio Converter
Convert PCM to IT online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert PCM to IT
Drop PCM audio here or click to select
PCM
IT (IT)
About PCM to IT
Convert PCM to IT. PCM is raw pulse-code samples with no container or headers. IT (Impulse Tracker) sequences samples with filters and envelopes. Effects vary by engine, so audition before archiving..
Why convert PCM to IT?
- Tiny files with IT note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
PCM vs IT
| Codec | PCM 16-bit | IT |
|---|---|---|
| Compression | uncompressed | sequence |
| Sample behavior | Full quality kept | Note events - no audio samples |
| Typical use | PCM is raw pulse-code samples with no container or headers. | IT (Impulse Tracker) sequences samples with filters and envelopes. |
When not to convert PCM to IT
- Skip IT for recorded sound: it stores note events, not audio, so keep the PCM recording.
- Keep a master copy: repeated exports stack small losses, so archive PCM before batch IT shares.
Limits
Starting point: PCM - PCM is raw pulse-code samples with no container or headers. Sample rate and width must be set by hand since headers carry none. Effects vary by engine, so audition before archiving. Encode IT (IT) from PCM 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 PCM to IT?
Drop your PCM file onto this page, choose quality and codec settings, then click Convert. The result downloads as IT instantly. All processing runs in your browser.
What codec is used for IT?
The default codec for IT is IT. 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.