Mirillis Action 4.39

Added mouse cursor showing/hiding in selected window recording/streaming mode
Removed yellow border around selected window during recording/streaming
Stability improvements

HOTFIX: YouTube upload problems (privacy and category selection)
Added MPEG-2 Transport Stream muxing for recordings (excluding Time-Shift captures)

Added AI-powered face tracking for webcams, to make your face always stay in the center (available in webcam settings window)
Fixes and improvements for recording/streaming rotated displays (portrait monitor mode)

Major improvements for HDR capturing devices (Avermedia, Elgato/Corsair)
Added automatic HDR signal detection and tone mapping for Avermedia and Elgato devices
Fixed auto HDR detection for Steam games in Screen and Game capture modes
Added color format selection for webcams and capturing devices (RGB, YUY2, NV12, P010 etc.)
Added HUD in Device Capture mode
Added browser overlay scaling (50-300% useful for displaying live chat on HUD in 4K)
New advanced HDR to SDR tone mapper
New improved SDR/RGB to HDR conversion for graphics/web browser/camera overlays in HDR mode