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MTM to Dolby TrueHD - Online Audio Converter
Convert MTM to Dolby TrueHD online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MTM to Dolby TrueHD
Drop MTM audio here or click to select
MTM
Dolby TrueHD (TrueHD)
About MTM to Dolby TrueHD
Convert MTM to Dolby TrueHD. MTM (MultiTracker) sequences 32-channel DOS-era compositions. Dolby TrueHD carries lossless Atmos on Blu-ray discs. Needs HDMI-class bandwidth; convert FLAC for portable use..
Why convert MTM to Dolby TrueHD?
- Larger files than lossy shares with Dolby TrueHD lossless quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
MTM vs Dolby TrueHD
| Codec | MTM | TrueHD |
|---|---|---|
| Compression | sequence | lossless |
| Sample behavior | Note events - no audio samples | Full quality kept |
| Typical use | MTM (MultiTracker) sequences 32-channel DOS-era compositions. | Dolby TrueHD carries lossless Atmos on Blu-ray discs. |
When not to convert MTM to Dolby TrueHD
- Skip Dolby TrueHD for the smallest share: lossless output stays large, so prefer a lossy target when sending MTM files.
- Keep a master copy: repeated exports stack small losses, so archive MTM before batch Dolby TrueHD shares.
Limits
Starting point: MTM - MTM (MultiTracker) sequences 32-channel DOS-era compositions. Old 32-channel layouts may fold down; check the mix. Needs HDMI-class bandwidth; convert FLAC for portable use. Encode Dolby TrueHD (TrueHD) from MTM 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 MTM to Dolby TrueHD?
Drop your MTM file onto this page, choose quality and codec settings, then click Convert. The result downloads as Dolby TrueHD instantly. All processing runs in your browser.
What codec is used for Dolby TrueHD?
The default codec for Dolby TrueHD is TrueHD. 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.