4K Resolution, Dolby Atmos, and Streaming Service Support
We’re often asked whether movies will play in 4K or Dolby Atmos while using our filters. Your streaming service supplies the picture and sound, and our Chrome extension handles the filtering. What you get depends on the service, your subscription, and your computer.
A movie labeled 4K or Dolby Atmos won’t necessarily play in those formats in Chrome. Streaming services often offer different picture and sound options in a browser than they do in their TV apps. Buying a 4K movie, upgrading your plan, or connecting your computer to a 4K TV won’t remove a browser’s playback limits.
We’ve gathered each service’s published Chrome requirements below. These describe what the service supports, but we don’t guarantee 4K, HDR, surround sound, or Dolby Atmos while filtering.
Use Google Chrome for our filters. Other browsers and dedicated streaming apps fall outside our supported setup, even if they offer better picture or sound. See Recommended Browser for details.
External Audio Limitations
We help troubleshoot filtering on your computer. For help with video quality, audio formats, soundbars, receivers, Bluetooth devices, or other external equipment, contact your streaming service or the equipment manufacturer.
If audio filtering works differently through an external device, try the computer’s built-in speakers. This helps narrow down where the problem occurs. If filtering works through the built-in speakers but fails through the external device, we’re unable to troubleshoot the external audio setup.
Amazon
Prime Video supports up to HD video and stereo sound in Chrome on Windows and macOS. Amazon doesn’t specify whether “HD” means 720p or 1080p on its computer requirements page.
On ChromeOS and Linux, Prime Video limits playback to standard definition. Use the latest version of Chrome.
Amazon doesn’t list 4K or Dolby Atmos for computer browsers. Those limits still apply if you buy a UHD movie or use an Atmos-capable sound system.
Apple TV
On tv.apple.com, compatible movies and shows play at up to 1080p HD in the latest Chrome on Mac and Windows. Apple doesn’t list Chrome as a 4K option.
Apple offers up to 4K HDR in Safari on a compatible Mac with the latest macOS and a suitable display. Our filters require Chrome, so switching to Safari falls outside our supported setup.
Apple’s documentation doesn’t confirm Dolby Atmos support in Chrome. An Atmos label on a movie or an Atmos-capable sound system doesn’t guarantee Atmos while filtering.
Disney+
Disney+ limits computer browsers to 720p HD with stereo sound when the data setting is Automatic. Save Data lowers the video quality to standard definition. Computer browsers don’t support Disney+ in 4K.
This includes Chrome and Microsoft Edge. Switching browsers, adding a 4K monitor, or using a faster processor won’t enable Disney+ 4K in a computer browser.
Disney+ offers higher picture and sound quality on supported devices, depending on the movie and subscription. Its browser options don’t include Dolby Atmos.
Disney+ video quality
Disney+ data usage and streaming quality
HBO Max
HBO Max supports Chrome for watching on a computer, but computer browsers aren’t on its lists of supported 4K or Dolby Atmos devices. You shouldn’t expect either format while filtering in Chrome.
In the United States, 4K and Dolby Atmos require the Premium plan, a supported device, and a movie or show available in those formats. Upgrading your plan won’t add 4K or Atmos to Chrome.
If you’re looking into playback through a TV app or streaming device, check the lists below. A device’s 4K support and Dolby Atmos support aren’t always the same, and neither confirms compatibility with our filters.
Netflix
Netflix’s picture quality in Chrome depends on your operating system. Use the latest Chrome version and choose a movie or show available in the quality you want. The limits below come from Netflix and don’t guarantee the quality you’ll receive while filtering.
Windows Computers
Netflix supports up to 4K in Chrome on Windows computers meeting its Ultra HD requirements. You’ll need updated Windows 11, a supported graphics card or processor, HEVC support, and a 4K 60Hz screen. An external display needs an HDCP 2.2-compatible connection. Every active display must meet these requirements.
You’ll also need a Netflix plan with Ultra HD, playback quality set to Auto or High, and a steady internet connection of at least 15 Mbps. Some PCs need a separately purchased HEVC extension. Your computer manufacturer should help confirm whether your hardware meets the requirements.
For Dolby Atmos on compatible Windows computers, Netflix lists Microsoft Edge and its Windows app. It doesn’t list Chrome. Our filters require Chrome, so switching to Edge or the app falls outside our supported setup.
Apple / Mac Computers
Netflix supports up to 1080p Full HD in Chrome on a Mac. Its Mac 4K option uses Safari and has additional macOS, hardware, and display requirements. Our filters require Chrome.
ChromeOS: Netflix supports up to 4K in Chrome on computers meeting its Ultra HD requirements. Netflix specifies a Chromebook Plus laptop with updated ChromeOS and a 4K 60Hz screen. External displays need an HDCP 2.2-compatible connection, and every active display must meet the requirements. You’ll also need an Ultra HD plan, Auto or High playback quality, and at least 15 Mbps.
Netflix on Chromebook or Chromebox
Linux: Netflix lists up to 1080p in Chrome. It doesn’t guarantee Netflix will work with every Linux configuration or offer Linux troubleshooting.
Dolby Atmos: 4K support doesn’t automatically include Atmos. You’ll need a Netflix plan with Ultra HD, a supported device, a compatible audio system, and a movie or show with an Atmos audio track. We don’t guarantee Atmos while filtering in Chrome.
We checked this information on October 16, 2026. Streaming options change and vary by location, subscription, movie, and device.