FastestTube

1. Click on the Install button to install the extention
2. Open any YouTube video you want
3. Locate the Download button under the video player
4. Choose your preferred video format and quality. The download will begin. How to merge video and audio or why I have no sound in downloaded video.

• Supports HD and UltraHD video downloading, including 60fps/HFR versions
• Removes ads from YouTube videos
• Removes annotations from all Youtube videos
• Prevents videos from starting automatically
• The first extension to support all browsers and OS

FAQ Take a video tour

• OS: Windows, Mac OS (notes about OS X El Capitan) and Linux.
• Opera: 12+
• Safari: 6+
• Chrome: 25+
• Firefox: 20+
• IE: 9+
• Other Chromium-based: Comodo, Torch, etc.

• Twitter: @Kwizzu
• Facebook: Kwizzu
• Homepage: www.kwizzu.com
• E-mail: addons@kwizzu.com
• Adlesse Lite: lite.adlesse.com