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QCP to SILK - Online Audio Converter
Convert QCP to SILK online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert QCP to SILK
Drop QCP audio here or click to select
QCP
SILK (SILK)
About QCP to SILK
Convert QCP to SILK. QCP wraps QCELP voice memos from CDMA handsets. SILK is Skype's speech codec for voice calls. Raw captures may lack headers; verify rate after conversion..
Why convert QCP to SILK?
- Smaller files with SILK lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
QCP vs SILK
| Codec | QCP | SILK |
|---|---|---|
| Compression | lossy | lossy |
| Sample behavior | Quality set by bitrate | Quality set by bitrate |
| Typical use | QCP wraps QCELP voice memos from CDMA handsets. | SILK is Skype's speech codec for voice calls. |
When not to convert QCP to SILK
- Skip SILK for archival masters: lossy compression discards detail, so keep the QCP original.
- Keep a master copy: repeated exports stack small losses, so archive QCP before batch SILK shares.
Limits
Starting point: QCP - QCP wraps QCELP voice memos from CDMA handsets. Same payload as QCELP under the handset file name. Raw captures may lack headers; verify rate after conversion. Encode SILK (SILK) from QCP 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 QCP to SILK?
Drop your QCP 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.