We are a globally recognized innovator of sound, image, and voice technologies for cinemas, home theaters, PCs, mobile devices, and games.
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The Dolby Theatre
The Magic Inside Dolby
The Dolby Institute
Dolby in the Cinema
Dolby works with your favorite filmmakers and movie theaters to create a multidimensional cinema experience.
Dolby Atmos Cinema Sound
Find a Dolby Atmos Movie
The Dolby Cinema Experience
Dolby Surround 7.1
Dolby 3D at the Movies
Dolby Digital Cinema
Solutions for Distributors and Exhibitors
Dolby at Home
Transform your living room into a sophisticated home theater with amazing sound and true-to-life video quality.
Dolby Atmos Home Theater
Dolby Vision Display Technology
Dolby Digital Plus
Home Theater Setup Guide
Speaker Setup Guide
Home Theater Products
Solutions for Broadcast Professionals
Dolby on the Go
Mobile devices with Dolby technologies dramatically improve your audio quality.
Dolby Atmos On The Go
Drivers and Codecs
Solutions for Mobile and PC Professionals
Dolby at Work
Improve productivity by transforming the conference call into an in-person meeting experience with Dolby Voice and the Dolby Conference Phone.
Dolby Conference Phone
Partners and Professionals
Find Dolby solutions, services, and support that can help you create more engaging products, content, and entertainment experiences.
PC and Mobile
The Dolby Branchpoint Preview Player is a specialized decoder that lets you emulate branch points before authoring a Blu-ray Disc.
The Dolby® Branchpoint Preview Player lets you listen to any single branch point in an audio file as well as to different segments already branched.
The player can be used with both Dolby TrueHD and Dolby Digital soundtracks independently. For continuity, you can select to hear up to 10 seconds before and after each branch point.
The Branchpoint Preview Player is designed specifically for the Mac® computer platform and supports Apple® Core Audio devices to send audio to a multichannel speaker system.
This tool is designed to run locally on a single computer workstation.
A complete range of software applications for encoding Blu-ray Disc, DVD-Video, and DVD-Audio content, the Dolby Media Producer Suite includes all of these applications:
Verify that audio segments are properly prepared for branching, and repair them (if needed) so they don't cause errors in the authoring process.
Import and export branch point timecode data in .csv text format.
Log in to the Dolby Customer portal for help with your customer or partner account, or to read warranty and maintenance policies.
Send us your questions or feedback.
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Dolby Datarate Estimator
The Dolby Datarate Estimator is a software application that provides rapid estimations of the data rates and file sizes of Dolby TrueHD soundtracks.
Dolby Media Encoder Client
The Dolby Media Encoder Client sends jobs over a network to a centralized server running the Dolby Media Encoder Server.
Dolby TrueHD Quality and Conformance Tool
Enjoy the best sound possible for movies, music, and TV shows with Dolby TrueHD lossless audio built into your home theater, music, movies, and other content. With Dolby TrueHD, you hear exactly what the artist intended—every detail with absolute accuracy.
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