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Speex to LPCM - Online Audio Converter
Convert Speex to LPCM online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert Speex to LPCM
Drop Speex audio here or click to select
Speex, OGG
LPCM (PCM 16-bit)
About Speex to LPCM
Convert Speex to LPCM. Speex compresses speech at telecom bitrates for voice apps. LPCM is linear PCM as carried on DVD and Blu-ray discs. Disc rips may interleave channels; verify mapping after conversion..
Why convert Speex to LPCM?
- Larger files than lossy shares with LPCM uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
Speex vs LPCM
| Codec | Speex | PCM 16-bit |
|---|---|---|
| Compression | lossy | uncompressed |
| Sample behavior | Quality set by bitrate | Full quality kept |
| Typical use | Speex compresses speech at telecom bitrates for voice apps. | LPCM is linear PCM as carried on DVD and Blu-ray discs. |
When not to convert Speex to LPCM
- Skip LPCM for the smallest share: lossless output stays large, so prefer a lossy target when sending Speex files.
- Keep a master copy: repeated exports stack small losses, so archive Speex before batch LPCM shares.
Limits
Starting point: Speex - Speex compresses speech at telecom bitrates for voice apps. Wideband modes confuse old tools; verify rate after conversion. Disc rips may interleave channels; verify mapping after conversion. Encode LPCM (PCM 16-bit) from Speex 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 Speex to LPCM?
Drop your Speex file onto this page, choose quality and codec settings, then click Convert. The result downloads as LPCM instantly. All processing runs in your browser.
What codec is used for LPCM?
The default codec for LPCM is PCM 16-bit. 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.