There are numerous web sites that can be used to watch online videos, but by far the most popular is YouTube. For some time, the videos hosted on the site have been of variable quality, but more recently the option to watch high definition videos was added. Even so, the quality of footage can sometimes leave a little to be desired, and this is where Cyberlink TrueTheater Enhancer can help.

The tool is an Internet Explorer add-on which has been designed to enhance the appearance of YouTube video automatically. The tools automatically applies special filter to improve colours, clarity, saturation and brightness, but manual controls are also available. You can view the original footage side by side with the version that has been enhanced for comparison purposes, and this provides an easy way to use simple slider control to manually adjust images for the best possible appearance.

TrueTheater Enhancer also improve the experience of watching YouTube footage in full screen mode, but the key advantage of the add-on is that in the vast majority of cases, the automatic enhancements will improve things sufficiently without the need for further tweaking.


This simple plugin has a dramatic effect on the quality of YouTube footage