To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
About this Add-on
With the new Youtube design whole Youtube pages are forced to the left of the screen which creates a huge gap on the right side of the high resolution monitors. Youtube Video Center centers the Youtube layout automatically to create a better design view for Youtube.