Feature Name: Dynamic Tone Mapping Engine Target: HandBrake Video Tab / Picture Settings Goal: To provide a robust, one-click solution for converting HDR (High Dynamic Range) and WCG (Wide Color Gamut) video sources into accurate, viewable SDR (Standard Dynamic Range) outputs without manual color grading.
This is the most important tab for HDR to SDR.
HandBrake provides a robust and user-friendly method for converting HDR content to SDR. By utilizing the Colorspace: SDR (BT.709) filter setting, users can ensure their video is playable on legacy hardware and standard monitors without the "washed out" look typical of improper conversions. For most consumer needs, this method balances quality and ease of use perfectly. convert hdr to sdr handbrake
Prepared by: Technical Assistance Unit
Converting HDR (High Dynamic Range) video to SDR (Standard Dynamic Range) in Feature Name: Dynamic Tone Mapping Engine Target: HandBrake
is essential if your playback device doesn't support HDR or if the colors look "washed out" on a standard monitor. To get natural-looking colors, you must use HandBrake’s Tone Mapping feature. Here is the direct way to set it up: HandBrake HDR to SDR Settings Load your Source : Open your HDR video file in HandBrake. Select a Preset : Choose a standard preset (e.g., Fast 1080p30 HQ 1080p30 Video Encoder H.264 (x264) H.265 (x265)
select a "10-bit" encoder unless you want to keep the file size large; standard 8-bit is typical for SDR. Filters Tab : Look for the HDR Tone Mapping Select "BT.709" Set "Peak Luminance" to 100
: This is the standard color space for SDR. This step is the "magic" that prevents the video from looking grey and dull. Audio/Subtitles : Adjust your tracks as needed and click Start Encode Why Tone Mapping Matters
HDR video contains metadata for high brightness and wide color gamuts (like BT.2020). If you simply compress it without tone mapping, an SDR screen won't know how to interpret those extra-bright pixels, resulting in a flat, desaturated image. HandBrake’s tone mapper "squashes" that range into the BT.709 space while trying to preserve as much detail as possible. Pro Tips for Best Results Use the Preview : Before committing to a long encode, use the
button to see a 30-second clip. If the colors still look off, check that "HDR Tone Mapping" is definitely set to HandBrake Version : Ensure you are using Version 1.3.0 or later , as older versions lacked robust tone mapping support. Performance
: Tone mapping adds extra processing work, so expect the encode to take slightly longer than a standard SDR-to-SDR conversion. before you start?