The Gold Standard
in Disc Mastering.
Scenarist LLC provides the definitive toolset for professional home entertainment production. From legacy DVD volumes to 100GB Ultra HD Blu-ray releases, our software ensures 100% compliance with BDA specifications for global retail distribution.
UHD_MULTIPLEXER_READY
Scenarist UHD
The world's most utilized authoring system for 4K Ultra HD Blu-ray. Scenarist UHD provides complete control over high-bitrate HEVC streams, HDR10, and Dolby Vision metadata. Engineered for high-speed multiplexing of BD-66 and BD-100 triple-layer discs with precision UDF 2.5/2.6 file system generation.
- Seamless Branching (Theatrical vs Director's Cut)
- Dolby Vision Dynamic Metadata Injection
- AACS2 Encryption Integration
- High-Quality Downconversion Engines
Scenarist Designer
Bridge the gap between vision and execution. Designer allows for frame-accurate PSD imports directly into the IGS (Interactive Graphic Stream) editor, ensuring menu responsiveness and player compatibility.
BD-Live & BonusView
Full implementation of Profile 2.0 and 5.0 features. Manage secondary video streams, internet connectivity for dynamic updates, and local storage management for advanced interactive titles.
Technical Specification Adherence
Every project in Scenarist LLC software undergoes rigorous internal validation. Our engine checks for buffer underflows, illegal navigation commands, and bitrate spikes that would cause disc rejection at the replication plant.
The Mastering Matrix
Compare technical capabilities across the Scenarist ecosystem. Each tool is purpose-built for its respective format's strict physical constraints.
| Feature Set | Scenarist UHD | Scenarist BD | Scenarist SD (Legacy) |
|---|---|---|---|
| Resolution Support | Up to 3840 x 2160 (4K) | Up to 1920 x 1080 (HD) | 720 x 480 / 576 (NTSC/PAL) |
| HDR Compatibility | HDR10 / Dolby Vision | — | — |
| Max Bitrate | 128 Mbps (Total) | 48 Mbps (Total) | 10.08 Mbps (Total) |
| Menu Graphics | Advanced IGS (32-bit) | HDMV / BD-J | Subpicture Overlays |
| Encryption | AACS2 / AACS2.1 | AACS / BD+ | CSS / Macrovision |
| Disc Capacities | 66GB / 100GB | 25GB / 50GB | 4.7GB / 8.5GB |
Need to Upgrade?
We offer specialized replacement paths for existing Scenarist BD users moving to UHD workflows.
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Immersive Audio Mapping
Scenarist LLC software seamlessly integrates with DTS-HD Master Audio and Dolby Atmos object-based workflows. Our tools allow engineers to map complex spatial audio streams to the exact sub-stream requirements of the UHD-BD specification, maintaining perfect sync with HEVC video assets.
Integrated Ecosystem.
Reliable Outcomes.
Third-Party Encoder Agnostic
Our authoring systems act as the final assembly point. Whether you utilize hardware-accelerated HEVC encoders or professional software compression from leading vendors, Scenarist accepts all spec-compliant elementary streams without forced re-transcoding.
Seamless Branching Mastery
Reduce disc real-estate usage by up to 40% using seamless branching. Scenarist LLC's logic engine manages complex playlist structures, allowing multiple cuts of a film to share 95% of the same video data while ensuring a smooth transition during real-time playback.
Physical Media Security
Implementing AACS copy protection and Region Coding is a standard requirement for major studio releases. Our interface provides clear, error-proof toggles for these layers, ensuring your master is retail-ready upon export to the CMF/DDP image.
Built for Longevity.
Industrial video producers understand that catalog depth is as valuable as new releases. Scenarist LLC continues to support and license legacy SD and BD platforms to ensure your back-catalog remains accessible and reproducible indefinitely.
Technical Maintenance Contracts
Authoring a compliant disc is a high-stakes endeavor. Our support contracts provide direct access to Scenarist engineers for complex multiplexing troubleshooting, spec interpretation, and workstation optimization.
Periodic Specification Updates
Physical media specifications are not static. We push regular updates to reflect the latest BDA errata and player-compatibility refinements, keeping your workstation at the vanguard of the industry.
Hardware Requirements
UHD mastering requires high-speed sustained I/O. We provide detailed hardware roadmaps to help you build or upgrade workstations capable of handling 4K HEVC streams without processing bottlenecks.
Physical Dongle Protection Required for All Seats
Master the
Physical Format.
Reliability is not a luxury; it is a requirement for commercial distribution. Join the world's leading studios in using Scenarist LLC authoring solutions.
