All Disney+ content is provided in digital stereo audio, but Disney+ offers a growing library of content in 5.1 surround sound and Dolby Atmos. Supported audio formats for a given title can be found in the DETAILS section under each title. Disney+ will automatically use the highest quality audio your system can support.
To enjoy 5.1 surround sound or Dolby Atmos you’ll need an audio system compatible with Dolby Digital Plus (for 5.1) and/or Dolby Atmos.
To enjoy the highest quality Disney+ experience, all components, including HDMI cables, should support high bandwidth digital content. External displays should support HDCP 2.2 for 4K Ultra HD and HDR content. Older audio and video components can have an impact on quality, or may not work at all.
Consult with the manufacturer for capabilities of your specific device(s).