Smart YouTube Video
Smart YouTube Video simplifies control of functions on YouTube using comfortable buttons. The buttons are under the video you are watching. YouTube Smart Buttons ===================== - Play - Pause - Slows playing video: 0,5x - Speeds Up playing video: 2x, 4x - Full Screen - Sound On / Off - Video Quality: 360p, 720p HD. This HTML5 extension is useful for watching music clips, mp3 recordings, movies on youtube.com. Feedback is welcome. Thank you!