Heapr.com searching Google, Twitter, Wikipedia, WolframAlpha, Flickr, and other sources. User can easily view YouTube, Hulu, and Vimeo videos without ever leaving the page at videos.heapr.com. Also download YouTube videos for free with just the click of a button. Just search for your video, and click Download. This meta search gets a super fast browser toolbar plugin so you can use that little search box in the top right of your browser.