HDR

A complete 2026 explainer on what tone mapping is and how it works in HDR video. We cover why tone mapping is needed, global vs local tone mapping operators, how displays and players apply it, inverse (SDR-to-HDR) tone mapping, and how tools like UniFab use AI tone mapping to upconvert SDR footage to HDR10 and Dolby Vision.

A 2026 guide to watching Amazon Prime Video in HDR and Dolby Vision, covering which devices, apps and subscriptions support HDR playback, the settings to enable it, and how to fix cases where Prime Video won't show HDR. We also explain SDR-to-HDR alternatives with UniFab for content that isn't available in HDR.

A complete 2026 guide to uploading HDR video on YouTube so it plays back in true HDR. We cover the right export and encoding settings, HDR metadata, HDR10 and Dolby Vision considerations, common reasons HDR uploads look wrong, and how to convert SDR footage to HDR with UniFab before uploading.

A clear comparison of Dolby Vision vs HDR10 and HDR10+, explaining how the three HDR formats differ in dynamic metadata, peak brightness, color depth (10-bit vs 12-bit) and device compatibility. We help you decide which HDR format is better for your TV, console or content, and show how to convert SDR footage to HDR with UniFab.

A 2026 guide to the 12 best sites for free HDR video download, including sources for HDR10, Dolby Vision and 4K HDR sample clips for testing displays and editing. We also explain HDR formats, licensing to watch for, and how to create your own HDR footage from SDR video with UniFab HDR Upconverter AI.

A 2026 roundup of the 12 best HDR video players for Windows, Mac, Android and iOS that correctly display HDR10 and Dolby Vision content. We cover free and paid players, what to look for in HDR playback, and how to convert your own SDR footage to HDR with UniFab HDR Upconverter AI.

A 2026 comparison of the 5 best video color correction software for balancing exposure, white balance, contrast and color across shots. We cover UniFab HDR Upconverter, DaVinci Resolve, Adobe Premiere Pro, Clideo and Kapwing, with a color-correction workflow, feature matrix and step-by-step UniFab guide.

A practical guide to brightening dark, underexposed videos without losing quality. We explain why footage looks dark and test the 8 best video brightener apps across desktop, online and mobile — from AI HDR tools like UniFab HDR Upconverter AI to InShot, VEED.IO and Clideo — with step-by-step instructions for each.

A hands-on comparison of the three best HDR video software in 2026 for converting SDR footage to HDR10 and Dolby Vision. We benchmark UniFab HDR Upconverter AI, Topaz Hyperion and HitPaw on conversion quality, tone-mapping accuracy, processing speed and price, then explain how to choose the right SDR-to-HDR converter for your workflow.

A hands-on comparison of the 5 best HDR video enhancer tools in 2026 for upgrading SDR footage to HDR10 and Dolby Vision. We benchmark UniFab HDR Upconverter AI, Topaz Video AI, Wondershare Filmora, Tekno3D VESAI and EncodeGUI on conversion quality, color accuracy, speed, HDR-format support and price, so you can pick the right SDR-to-HDR enhancer for your setup.