Audio and imaging technologies

Dolby Sound and Imaging Technologies

Dolby® sound and imaging technologies bring you the most exciting and intense entertainment experiences everywhere—at home, in the cinema, and on the go. Look for our technology codecs in an extensive variety of entertainment products and media.

Looking for a codec? See Dolby technology codecs.

Home Theater Audio Technologies

Home theater audio technologies

Listen to movies, TV, and music in multichannel surround sound.

Mobile Audio Technologies


Enhance your on-the-go entertainment with mobile surround sound.

Movie Audio and Imaging Technologies


Experience breathtaking movie sound and beautiful digital imagery.

Surround Sound

Surround sound

Create a multidimensional sonic environment at home.