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IT to GSM - Online Audio Converter
Convert IT to GSM online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert IT to GSM
Drop IT audio here or click to select
IT
GSM (GSM)
About IT to GSM
Convert IT to GSM. IT (Impulse Tracker) sequences samples with filters and envelopes. GSM 06.10 encodes European mobile speech at 13 kbps. Carrier framing can offset timing; verify duration..
Why convert IT to GSM?
- Smaller files with GSM lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
IT vs GSM
| Codec | IT | GSM |
|---|---|---|
| Compression | sequence | lossy |
| Sample behavior | Note events - no audio samples | Quality set by bitrate |
| Typical use | IT (Impulse Tracker) sequences samples with filters and envelopes. | GSM 06.10 encodes European mobile speech at 13 kbps. |
When not to convert IT to GSM
- Skip GSM for archival masters: lossy compression discards detail, so keep the IT original.
- Keep a master copy: repeated exports stack small losses, so archive IT before batch GSM shares.
Limits
Starting point: IT - IT (Impulse Tracker) sequences samples with filters and envelopes. Effects vary by engine, so audition before archiving. Carrier framing can offset timing; verify duration. Encode GSM (GSM) from IT 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 IT to GSM?
Drop your IT file onto this page, choose quality and codec settings, then click Convert. The result downloads as GSM instantly. All processing runs in your browser.
What codec is used for GSM?
The default codec for GSM is GSM. 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.