We are a globally recognized innovator of sound, image, and voice technologies for cinemas, home theaters, PCs, mobile devices, and games.
The Magic Inside Dolby
The Dolby Institute
The Dolby Theatre
Working at Dolby
Learn how we support up-and-coming filmmakers during the creative process.
Get an inside look at how our team of scientists and engineers creates the magic behind your entertainment experiences.
Dolby in the Cinema
Be captivated by your favorite movies in Dolby sound.
Dolby Surround 7.1
Dolby Atmos Cinema Sound
Dolby Atmos propels you into the story with powerful, all-around sound.
Find a Movie Theatre
See your favorite movies in Dolby Atmos, Dolby Surround 7.1, or Dolby 3D.
Dolby at Home
Transform your living room into a sophisticated home theater with amazing sound and true-to-life video quality.
The Evolution of Surround Sound
Dolby led the evolution of stereo sound into surround and beyond.
Dolby Vision captures the story with incredibly bright colors, ultra-dark blacks, and vivid hues.
Dolby on the Go
Stellar sound quality. All of your favorite content. Wherever life takes you.
Amazon and Dolby Are Changing Mobile
Learn how Dolby and Amazon are changing the way you enjoy mobile entertainment.
Rediscover the Magic of Life of Pi
Hear the difference Dolby audio makes when you watch Life of Pi on your mobile device.
Dolby at Work
Improve productivity by transforming the conference call into an in-person meeting experience with Dolby Voice and the Dolby Voice Conference Phone.
Dolby Voice Conference Phone
Feel like you're right there in the room with the stunning clarity of Dolby Voice.
We've reinvented the conference phone to deliver lifelike clarity and conversational ease.
Partners and Professionals
Find Dolby solutions, services, and support that can help you create more engaging products, content, and entertainment experiences.
PC and Mobile
Apply for a license to include Dolby technologies in your products.
Log in to the Dolby Customer portal to find partner tools, documents, and policies.
Find warranty and policy information for Dolby hardware and software.
Dolby Digital Plus is the end-to-end audio solution that delivers a multiscreen entertainment experience the way the content creator intended across the widest range of devices.
TV and movie producers use Dolby® technology when creating their original audio mix. You can count on Dolby to deliver every note and nuance just as the content creator intended, wherever you watch and listen.
Dolby surround sound improves the entertainment experience on all your mobile devices. Dolby audio adds depth and power for realistic sound through your headphones and device speakers. You'll hear clearly, even in loud and busy environments, and enjoy premium sound with your movies, games, and music—anywhere, anytime.
Dolby Digital Plus™ provides up to 7.1 discrete channels. It also powers the interactive BonusView™ and BD-Live™ features on Blu-ray Discs. Hear streamed director's commentary, alternate dialogue, or alternative language soundtracks.
Dolby Digital Plus is based on core Dolby Digital technologies, the established standard for cinema, broadcast, and home theater surround sound. The leading online services have chosen Dolby Digital Plus for their premium programming.
Hear how Dolby Digital Plus enhances the flying fish scene in Life of Pi.
Dolby Digital Plus is a unifying audio technology that brings vibrant, high-quality surround sound to all your electronic entertainment. Whether you're watching movies, TV shows, online videos, or concerts, Dolby Digital Plus assures that you'll always get consistent audio quality.
Dolby Digital Plus incorporates our latest and most advanced algorithms. It uses both psychoacoustic and cognitive models of audio perception, based on our more than four decades of research into how people experience sound.
When incorporated into a mobile device, Dolby Digital Plus adds postprocessing technologies that dramatically improve your device's audio capabilities and your whole entertainment experience. Devices with Dolby Digital Plus have been specifically tuned so that even built-in speakers deliver natural, louder, distortion-free sound.
Changing the Sound of Mobile
Discover the industry standard for all US HD broadcasts and DVDs.
Dolby Digital 5.1 Surround Sound
Dolby Digital Plus empowers content creators, developers, sound engineers, distributors, and device manufacturers to provide a cinema-like listening experience to audiences everywhere.
Dolby Digital Plus will help you tell your story the way you want, with the assurance that your audience will hear what you intended.
Dolby Digital Plus facilitates efficient distribution to the widest range of devices for broadcasters, operators, and OTT providers.
Manufacturers rely on Dolby Digital Plus so their users can experience the full emotional range of their entertainment anywhere.
Log in to the Dolby Customer portal to find partner tools and documents.
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Experience Exceptional PC Audio Quality
Dolby audio in your PC creates a powerful and captivating audio experience.
A/V Receivers with Dolby
Change the way you experience entertainment at home.
Experience stellar sound quality on all of your mobile devices with Dolby.
Who We Are