Play THD files in your browser
The lossless sound of Blu-ray discs, and Atmos underneath. Play a TrueHD track right here, mixed for your speakers. Nothing leaves your device.
Or drop it anywhere on this page
What you'll see
Your sound starts playing the moment it opens, its whole waveform across your screen.
- Its whole waveform • Press or drag to jump
- Back and ahead 10 seconds • Half, 1.5× or double speed
- Show tags • Title, artist, album and cover
- Export • Save as MP3 or WAV
About THD
Dolby made TrueHD in 2005 for HD DVD and Blu-ray, building on Meridian Lossless Packing, the MLP of DVD-Audio. Rips save the track on its own as .thd, .truehd or .mlp.
TrueHD keeps up to 8 channels at 24 bit and 96 kHz without losing anything. Dolby Atmos on Blu-ray rides inside it as extra data over a 7.1 mix.
No browser plays TrueHD by itself. Filepeek decodes it with FFmpeg inside your browser and plays its channels mixed for your speakers, and Export saves an MP3 or a WAV.
Dolby TrueHD
.thd • .truehd • .mlp
Format
- MIME type
- audio/vnd.dolby.mlp
- Made by
- Dolby
- Released
- 2005
Inside the file
- Audio
- Lossless, up to 8 channels
- Bit depth
- Up to 24 bit
- Sample rate
- Up to 192 kHz
- From
- Blu-ray and DVD-Audio
Opens in every browser
No browser plays TrueHD by itself. Filepeek decodes it with FFmpeg in Chrome, Edge, Firefox and Safari.
- YouChromePlays through Filepeek
- YouEdgePlays through Filepeek
- YouFirefoxPlays through Filepeek
- YouSafariPlays through Filepeek
Questions
How do I play a .thd file?
Drop it on this page or press Peek a THD. It plays right in your browser, mixed for your speakers.
Does Atmos play?
The 7.1 mix under Atmos plays. The positions of its sound objects need a Dolby receiver.
What is an MLP file?
Meridian Lossless Packing, the lossless sound of DVD-Audio that TrueHD grew from. It plays here the same way.
Is my recording uploaded?
No. The recording opens inside your browser and never leaves your device.