Majority of Web browsers which don’t use HTML5 Technology will require flash plugin to watch online videos that are in Flash format. However, you can now watch those videos without flash support using HTML 5 technology with h.264 video codec or the WebM format (VP8 codec) support. Just install the Web Browser with HTML5 support to watch flash videos without using flash plugin.
HTML5 supporting web browsers
As the HTML 5 is an advanced as well as emerging technology platform, all the major web browsers invoked the support of HTML5 in their latest versions. You can download these beta version of web browsers to view or watch the online videos in HTML 5 format.
1. Google Chrome with h.264 and WebM support
2. Firefox browser with WebM support
4. Apple Safari with version 4+
5. Internet Explorer 9, platform preview 3.
You can always perform the online HTML 5 Support Test after downloading and installing either of above web browser.