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QCP to TTA - Online Audio Converter
Convert QCP to TTA online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert QCP to TTA
Drop QCP audio here or click to select
QCP
TTA (TTA)
About QCP to TTA
Convert QCP to TTA. QCP wraps QCELP voice memos from CDMA handsets. TTA (True Audio) compresses multichannel PCM with simple framing. Tagging tools are scarce; verify metadata after conversion..
Why convert QCP to TTA?
- Larger files than lossy shares with TTA lossless quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
QCP vs TTA
| Codec | QCP | TTA |
|---|---|---|
| Compression | lossy | lossless |
| Sample behavior | Quality set by bitrate | Full quality kept |
| Typical use | QCP wraps QCELP voice memos from CDMA handsets. | TTA (True Audio) compresses multichannel PCM with simple framing. |
When not to convert QCP to TTA
- Skip TTA for the smallest share: lossless output stays large, so prefer a lossy target when sending QCP files.
- Keep a master copy: repeated exports stack small losses, so archive QCP before batch TTA shares.
Limits
Starting point: QCP - QCP wraps QCELP voice memos from CDMA handsets. Same payload as QCELP under the handset file name. Tagging tools are scarce; verify metadata after conversion. Encode TTA (TTA) 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 TTA?
Drop your QCP file onto this page, choose quality and codec settings, then click Convert. The result downloads as TTA instantly. All processing runs in your browser.
What codec is used for TTA?
The default codec for TTA is TTA. 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.