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Upload High Dynamic Range (HDR) videos

You can upload High Dynamic Range (HDR) video content to YouTube. HDR videos show higher contrast and more colors than standard digital video.

Viewers can watch HDR videos on an HDR TV. They can also stream HDR videos using Chromecast Ultra to an HDR TV. Viewers can confirm HDR playback when a video is played if they see an "HDR" badge along with player controls.

Viewers watching on non-HDR devices will see the video as a standard dynamic range (SDR) video.

Upload HDR videos

Videos must have HDR metadata in the codec or container to be played back as HDR videos on YouTube. The most reliable way to properly record the metadata is to export from a supported application, such as BlackMagic DaVinci Resolve 12.5.2.

If you use a different workflow to grade in HDR, then you can use the YouTube HDR metadata tool to add HDR metadata to a video. This tool will only work correctly if your video was graded using an HDR transfer function. 

Note: If you aren't sure if your video was graded using an HDR transfer function, using this tool will badly distort your videos. Many things that have "HDR" in the title were not graded with an HDR transfer function, and this tool will not work on those videos. If you did not grade your own content in HDR, or don't know what it means to color grade a video, you should not use the YouTube HDR metadata tool.

最后更新：2017-05-23 04:10:14

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