Launch HandBrake and click on the "Open Source" button to load the HDR video file you want to convert. HandBrake supports a wide range of input formats, including HDR10, HDR10+, Dolby Vision, and more.
Select . This is the standard gamut for SDR video and triggers HandBrake's tone mapping algorithm.
Given the technical nature of this article, it's worth briefly mentioning the reverse process: converting SDR to HDR. While it's technically possible, it's very different from what we've discussed here.
A simple color space change can sometimes leave images looking dim or "flat" because it doesn't always handle luminance perfectly. For more vibrant results, you can use color space settings to apply specific tone mapping algorithms: How to correctly convert HDR content to SDR? : r/handbrake convert hdr to sdr handbrake
Before starting, ensure you have downloaded the latest version of HandBrake from the official website, as older versions lack advanced tonemapping filters. Step 1: Import Your Source Video Open HandBrake.
If you want to fine-tune your video output further, please let me know:
when mixing HDR and SDR clips in one project. Launch HandBrake and click on the "Open Source"
Alternatively, choose or AAC (lavc) with a bitrate of 160kbps per channel for stereo downmixing to guarantee compatibility on basic TV speakers. 5. The Subtitles Tab
Now, configure the compression settings to ensure your output looks sharp. Click on the tab.
HDR tone mapping requires heavy computational math to recalculate the color of every single pixel. To speed it up, close background applications, lower the encoder preset speed slider from "Slow" to "Faster," or utilize your GPU's hardware encoder as outlined above. Colors Look Too Dark or Intense This is the standard gamut for SDR video
Once you have configured all your settings, you are ready to go. Click on the button at the top of the HandBrake window. The time this takes will depend on the length of your video, the resolution, and the speed of your computer. This is a good time to grab a coffee and let HandBrake do its work.
Set the Constant Quality (RF) slider between 18 and 22 for high quality. Start Encoding: Click Start Encode to begin the process. Advanced Tone Mapping Tweaks
Converting is the most effective way to fix "washed-out" colors when playing high-quality 4K footage on standard screens . While HDR offers superior depth, many monitors and older editing software still lack native support, resulting in flat, greyish images.