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AUDIO
Dolby TrueHD Converter
Convert Dolby TrueHD files with ConverterHQ using workflows tuned for audio compatibility, predictable output, and practical downstream use.
Quality and compatibility profile
Core technical and historical facts used for conversion quality, compatibility decisions, and SEO uniqueness.
| Feature | Fact sheet |
|---|---|
| Category | AUDIO |
| Extensions | thd, mlp |
| MIME types | audio/x-truehd, audio/truehd |
| Created | 2005 |
| Inventor | Dolby Laboratories |
| Status | active |
| Compression type | lossless |
| Channel Modes | mono, stereo |
| Sample Rate Support | 44.1kHz, 48kHz |
| Lossless | ✅ |
| Max Channels | 16 |
| Max Sample Rate | 192 kHz |
| Max Bit Depth | 24 |
| Transparency support | ❌ |
| Animation support | ❌ |
| Layer support | ❌ |
| Vector scaling | ❌ |
| Reflowable text | ❌ |
| Multitrack content | ❌ |
| Camera raw data | ❌ |
| HDR content | ❌ |
| Structured data | ❌ |
| Streaming delivery | ✅ |
About this format
Dolby TrueHD format context
Format: Dolby TrueHD
Overview
THD matters because Dolby TrueHD became a flagship lossless surround format for Blu-ray and premium home-theater playback, carrying studio-master ambitions into consumer packaged media.
Studios and playback ecosystems wanted a way to deliver studio-master-grade multichannel audio to home theaters without the losses associated with older compressed surround formats.
THD still matters in Blu-ray rips, high-end home-theater libraries, and archival migration workflows preserving premium multichannel disc assets.
Dolby TrueHD is closely associated with Dolby Laboratories.
Dolby TrueHD is usually selected for workflows that center on capture ingest, editing and mastering, streaming or playback delivery.
Typical Workflows
- capture ingest
- editing and mastering
- streaming or playback delivery
Common Software
- Blu-ray toolchains
- home-theater players
- FFmpeg
Strengths
- Lossless home-theater audio positioning.
- Strong multichannel and Blu-ray relevance.
- Metadata and downmix features for playback flexibility.
Limitations
- Closely tied to specific playback and packaged-media contexts.
- Not a typical editing or casual music-library target.
Related Formats
- AC3
- DTS
- MKA
- WAV
Interesting Context
TrueHD belongs to the Blu-ray and HD home-cinema period, when lossless multichannel branding became part of how premium disc releases differentiated themselves.
TrueHD belongs to Blu-ray and UHD disc mastering, AV receiver playback, Dolby Atmos-capable home-theater systems, and professional authoring pipelines that need lossless multi-channel audio tied to premium packaged-media delivery.
Its ecosystem is strongest in cinema-derived consumer playback and high-end home-theater mastering rather than casual file-based listening.
Status: active. Introduced: 2005. Invented by: Dolby Laboratories. Stewarded by: Dolby Laboratories.
How Dolby TrueHD fits into workflows
Workflow role: Dolby TrueHD
Lossless audio on Blu-ray discs, Dolby Atmos content delivery, home cinema mastering, and high-resolution multi-channel audio archival.
History of Dolby TrueHD
Format history: Dolby TrueHD
TrueHD belongs to the Blu-ray and HD home-cinema period, when lossless multichannel branding became part of how premium disc releases differentiated themselves.
Original problem: Studios and playback ecosystems wanted a way to deliver studio-master-grade multichannel audio to home theaters without the losses associated with older compressed surround formats.
Why Dolby TrueHD still matters
Current role: Dolby TrueHD
THD matters because Dolby TrueHD became a flagship lossless surround format for Blu-ray and premium home-theater playback, carrying studio-master ambitions into consumer packaged media.
Modern role: THD still matters in Blu-ray rips, high-end home-theater libraries, and archival migration workflows preserving premium multichannel disc assets.
When to use Dolby TrueHD
- capture ingest
- editing and mastering
- streaming or playback delivery
Advantages of Dolby TrueHD
- Lossless home-theater audio positioning.
- Strong multichannel and Blu-ray relevance.
- Metadata and downmix features for playback flexibility.
Limitations of Dolby TrueHD
- Closely tied to specific playback and packaged-media contexts.
- Not a typical editing or casual music-library target.
Formats related to Dolby TrueHD
Dolby TrueHD technical profile
| Feature | Fact sheet |
|---|---|
| Category | audio |
| Extensions | .thd, .mlp |
| MIME types | audio/x-truehd, audio/truehd |
| Created year | 2005 |
| Inventor | Dolby Laboratories |
| Status | active |
| channel_modes | mono, stereo |
| sample_rate_support | 44.1kHz, 48kHz |
| compression_type | lossless |
| lossless | True |
| max_channels | 16 |
| max_sample_rate | 192 kHz |
| max_bit_depth | 24 |
| supports_transparency | False |
| supports_animation | False |
| supports_layers | False |
| supports_vector_scaling | False |
| supports_reflowable_text | False |
| supports_multitrack | False |
| camera_raw | False |
| hdr_capable | False |
| structured_data_capable | False |
| streaming_ready | True |
| sources | {'url': 'https://en.wikipedia.org/wiki/Dolby_TrueHD', 'title': 'Dolby TrueHD', 'relevance': 'Format specification', 'source_type': 'reference'}, {'url': 'https://www.dolby.com/technologies/dolby-truehd/', 'title': 'Dolby TrueHD official', 'relevance': 'Official site', 'source_type': 'official'} |
Dolby TrueHD quality and compatibility
Format profile: Dolby TrueHD
Size profile: medium. Quality profile: depends. Editability profile: limited. Compatibility profile: broad. Archival profile: moderate. Metadata profile: moderate. Delivery profile: strong. Workflow profile: delivery. Status: active.
Notable capabilities: streaming delivery.
Software that opens Dolby TrueHD
- Blu-ray toolchains
- home-theater players
- FFmpeg
Conversion options
Convert Dolby TrueHD to
Convert to Dolby TrueHD from
FAQs
Q: What is Dolby TrueHD typically used for?
A:
Dolby TrueHD is commonly used for capture ingest, editing and mastering, streaming or playback delivery.
Q: What are the advantages of Dolby TrueHD?
A:
Dolby TrueHD is broadly compatible across common software.
Q: What should I watch out for when converting Dolby TrueHD?
A:
Check output quality and compatibility on representative sample files.
Sources
Format specification
Official site