You might have heard about HTML5 and specifically HTML5 Video in the news lately. How it is supposed to replace Flash based video players eventually. Some websites are already experimenting with HTML5 video players including Youtube and Dailymotion.
Two standards are currently competing with each other to become the HTML5 video standard: Ogg Theora and h.264. This would not be such a big deal for computer users if most browser developer’s have not decided to support only one of the two formats.
If you visit Youtube’s experimental HTML5 video page you notice that they make use of the h.264 video codec only meaning that browsers that only support Ogg will not be able to play the videos. Dailymotion on the other hand supports only Ogg, Theora + Vorbis and not h.264.
This means that users will run into situations where they cannot play HTML5 videos even if they browser supports HTML5 because of the different standards and they browser developer who decided to only support one standard.
Here is a list of web browsers and the HTML5 video formats they support (included the minimum version required)
- Google Chrome 3: Ogg Theora and h.264
- Internet Explorer 9: h.264
- Mozilla Firefox 3.5: Ogg Theora
- Safari: h.264
- Opera: Ogg Theora
Which browser is the best for end users? Google Chrome 3 and newer versions obviously as it is the only web browser that supports both video standards. Have a different opinion? Lets here it in the comments.
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I was under the impression that Firefox (any version) will not play HTML5 videos. I’m running FF 3.7 and it still doesn’t work :o
Firefox 3.5 supports the Ogg Theora video format, a free and open standard for video. I suppose the websites also need to provide it in the correct format and markup. Maybe someone with a deeper understanding could shed some light on the issue.
http://hacks.mozilla.org/2009/06/html5-video-fallbacks-markup/
Thanks for the HTML5 link. I ran the “Video for Everybody” test and it played fine in firefox 3.7, but with youtube, I’m completely denied! :( LOL
That’s because Youtube only offers in h.264 which Firefox does not support.
May be it will change once google releases youtube videos in vp8 and open sources the codec in Google IO
I’d argue that Safari is the best browser for video playback today. It is the only browser that uses hardware for decoding the video. The other browsers use software decoding, which causes issues (100% CPU) with video in SD/HD formats.
Chrome’s support for both OGG and H264 is not a big advantage in practice. The majority of online video is in H264, with still a fair bit of FLV and WMV left and right. OGG content is virtually nonexistent.
Browsers still have a lot of work to do to catch up with Flash for video playback. Hardware decoding aside, here’s some other random issues:
* Streaming (live / dvr / bandwidth adaption) isn’t supported in browsers. The HTML5 spec does hint at this, but to date only Mobile Safari has a (working) implementation.
* Fullscreen playback isn’t supported yet in browsers. Firefox 3.6 does offer this, but it’s hard to find (right-click a video).
* Contrary to the W3C specs, every browser today actually preloads your videos on page load. You can imagine this leads to massive bandwidth usage for videos that users may or may not watch.
Browsers will get there eventually, no doubt. But today, the best browser for video playback might be the one in which Flash runs smoothest: … Internet Explorer! ;)
It’s not so simple. Firefox can’t legally support h.264 because this format is encumbered by software patents in the US.
More explanation here:
http://shaver.off.net/diary/2010/01/23/html5-video-and-codecs/
http://blog.mozilla.com/schrep/2008/08/08/building-the-world-we-want-not-the-one-we-have/
But that is a huge usability problem then from a user standpoint.
IE9 is definately best. I never thought I would ever say that IE is best at anything, but the fact is that whenever I view HTML5 vid on lets say Chrome, it is very very laggy.
So decided to test other browsers, and thoughgt give IE a try. And guess what… No lag at all. If you want to skip through videom it lags a bit then, but not nearly as mus as chrome.