adjust brightness

Crop, rotate, and resize photos, add photo effects, change hue, saturation, and brightness levels.

Save your eyes by making your display's brightness adapt to the time of day.

Use the program to set the brightness and test the quality of a monitor.

Display brightness quick tuner

This free program allows you to change the screen brightness by pressing hot key

Trim, crop, enhance videos and adjust video effects

Edit and apply effects to photos and other images; crop, rotate, add text, and adjust lighting.

Operate and adjust the playing speed of MP4 video files in batch mode.

Capture photos and videos, upload to Facebook with one-click, adjust camera settings.

Manage, adjust, and edit photos in a single workflow.