We are a globally recognized innovator of sound, image, and voice technologies for cinemas, home theaters, PCs, mobile devices, and games.
Dolby Acquires Doremi
The Magic Inside Dolby
The Dolby Institute
The Dolby Theatre
Working at Dolby
Dolby in the Cinema
Be captivated by your favorite movies in Dolby sound.
Explore Dolby Atmos
Find a Theatre
Peter Jackson on the Importance of Sound
Dolby at Home
Transform your living room into a sophisticated home theater with amazing sound and true-to-life video quality.
Speaker Setup Guide
Creating a Home Theater
Dolby on the Go
Stellar sound quality. All of your favorite content. Wherever life takes you.
Experience Dolby Atmos
Transformers in Dolby Atmos
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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