The H.265 encoder that preserves your Dolby Vision. Frame-by-frame adaptive analysis. Profile 5, 7, 8.x — HDR10 — HLG — film grain, all preserved. Native for Windows, Linux and macOS (Apple Silicon). Free to use — no license required.
Tired of tweaking CRF, presets, and psy-rd for the best H.265 encode? Adaptive Video Encoder does it for you. It analyzes your video frame by frame — detecting noise, grain, and complexity — then picks the optimal x265 parameters automatically. Drop your file in, get the smallest size with the best quality. Supports HDR10, Dolby Vision, HLG, resolutions up to 8K, and all major formats (MKV, MP4, MOV, AVI, WebM). Linux only. Open source on GitHub.
Adaptive Video EncoderAuto H.265 encoding that keeps your Dolby Vision intact
