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