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PCM to DTS-HD - Online Audio Converter
Convert PCM to DTS-HD online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert PCM to DTS-HD
Drop PCM audio here or click to select
PCM
DTS-HD (DTS)
About PCM to DTS-HD
Convert PCM to DTS-HD. PCM is raw pulse-code samples with no container or headers. DTS-HD adds lossless extensions over the DTS core track. Extension layers may not decode everywhere; verify channel count..
Why convert PCM to DTS-HD?
- Larger files than lossy shares with DTS-HD lossless quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
PCM vs DTS-HD
| Codec | PCM 16-bit | DTS |
|---|---|---|
| Compression | uncompressed | lossless |
| Sample behavior | Full quality kept | Full quality kept |
| Typical use | PCM is raw pulse-code samples with no container or headers. | DTS-HD adds lossless extensions over the DTS core track. |
When not to convert PCM to DTS-HD
- Skip DTS-HD for the smallest share: lossless output stays large, so prefer a lossy target when sending PCM files.
- Keep a master copy: repeated exports stack small losses, so archive PCM before batch DTS-HD shares.
Limits
Starting point: PCM - PCM is raw pulse-code samples with no container or headers. Sample rate and width must be set by hand since headers carry none. Extension layers may not decode everywhere; verify channel count. Encode DTS-HD (DTS) from PCM 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 PCM to DTS-HD?
Drop your PCM file onto this page, choose quality and codec settings, then click Convert. The result downloads as DTS-HD instantly. All processing runs in your browser.
What codec is used for DTS-HD?
The default codec for DTS-HD is DTS. 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.