4Videosoft Video Enhancement for Windows

Key functions:1.Upscale video resolution This video enhancement serves to improve video quality. It upscales lower video resolution to higher resolution. If you download or record a SD video with blurry images, then you could apply this video resolution enhancement software to convert to HD video. It even highly supports 4K video.2.Optimize brightness and contrast The second way is to adjust brightness and contrast automatically. No matter you download a dark color movie, or record a video in the dim light, you are able to take this option to brighten your video. This function is capable of adjust the brightness and contrast automatically for getting an ideal video.3.Remove video noise The snowflakes in the old video bother you a lot. You can exactly use this application to remove dirt-like video noise to get a clean screen.4.Rotate and flip video Smart phones offer you the convenient way to record videos outside. But sometimes, the videos are sideways on PC. At this point, you are allowed to rotate your video to correct angle with 90 clockwise/counter clockwise. Also this feature enables you to flip your video horizontally or vertically.5.Edit video effects This program also provides you other editing functions. You could clip video length to get a shorter video. For those annoyed letter box, you just need to click the Crop button to get rid of it. For some special video, you are able to add text or picture.