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 Pro Logic II transforms traditional stereo audio into 5.1-channel surround sound for a seamless listening experience full of presence and depth.
Dolby® Pro Logic® II uses hidden audio cues that already exist in stereo content to create realistic surround sound with five full-range channels: Left, Right, Center, Left Surround, and Right Surround.
With its full-range performance, Dolby Pro Logic II lets you hear all the details and subtleties in movie content, music, games, and other entertainment.
By widening the soundfield, Dolby Pro Logic II enables seamless, natural surround sound.
Your movie collection features
a host of two-channel (stereo) classics. Most of your music is in stereo, too,
and the same holds true for your video games. They sound perfectly acceptable, but
they would definitely sound better in surround.
Dolby Pro Logic II makes this
possible, converting high-quality stereo content into compelling 5.1-channel
With Dolby Pro Logic II
technology in your home theater, you're no longer limited to the binary
left-right world of stereo. Dolby Pro Logic II takes the audio for almost any
TV show, movie, game, or music album and wraps it around you. The audio comes
Dolby Digital Plus™ delivers a definitive surround sound experience for all of your devices from home theater to smartphones.
Dolby Digital Plus
Dolby Pro Logic II derives a realistic surround sound experience from two-channel content such as movies, music, and games.
Give consumers the ability to enjoy nearly all their entertainment in surround sound.
Log in to the Dolby Customer portal for help with your customer or partner account.
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Sound Bars with Dolby Technologies
Dolby technologies enhance a sound bar's audio capabilities.
A/V Receivers with Dolby
Change the way you experience entertainment at home.
Transform your living room into a sophisticated home theater.
Who We Are