There seems to be a growing support for HTML5 as an alternative rich media platform to Adobe’s (almost) ubiquitous Flash. Google and Apple are leading this support. Apple’s new iPad doesn’t support Flash.
Jeremy Allaire, one of the people that helped create the Flash platform has a fantastic post on this topic.
I’m also often asked “Will HTML5 Video replace Flash Video?”. Posited as a winner-take-all, absolute, the answer is clearly no. But like the nuance of HTML5 vs. Flash on the Web, there is also a very nuanced and complex evolving landscape in the video format world.
On the PC/Web, video has gained enormous momentum as a fundamental media type for all content on the Web. This has largely been driven by the adoption of Flash Video, which has approximately 75% market-share for online video. For most web and content app developers, this is fine, it is a great run-time and offers an excellent user experience and Adobe has done a very good job keeping the platform contemporary with the most demanding needs of video delivery and quality.
It is the rapid emergence of hand-held devices, however, that is bringing this issue to the forefront. With massive growth in hand-held web browsing from smartphones, iTouch devices and the pending iPad product, this has raised a deeper issue for media publishers who are eager to have their content be accessible to end-users. In particular, it is the show-down between Apple, Google and Adobe over who can control video formats on these devices that is creating challenges. Again, this is not about “what is the right technical solution”, it is about the political economy of who controls the formats that in turn lead to owning downstream audience and monetization opportunities.
The basic idea behind HTML5 video is that there would be a common video format that could be placed and rendered into any compatible web browser, conceptually replacing the need for the Flash run-time to render video in browsers. But there are enormous challenges with this, some political, some technical and some based on audience behavior.
First, right now, there is a lack of common approach among browser makers on what format to use for the HTML video object. This lack of agreement represents a proxy for broader political battles. Apple promotes MPEG-4/H.264, which it uses for it’s device platforms. Microsoft promotes VC-1, it’s own standard video codec. Google has yet to fully weigh-in on what format to support, which leads me to speculate that they will soon introduce a new format, based on On2 VP8, but under a broad open source license to the format and technology. Firefox, with 24% share of the browser market, proposes to use the open source Ogg Vorbis codec.
Second, but related, is the raw reality of browser adoption and churn cycles, and the fact that online video publishers will only adopt standards that have extremely broad adoption. Until penetration rates consistently reach 80%, it will be hard for publishers to switch and adopt a single, new solution. It is more likely that HTML5 Video adoption will reach that critical mass on hand-held devices before it does on the PC/Web.
Third, and equally important, is the more practical issue of the massive industry-wide ecosystem support for Flash Video. From advertising formats, to business logic for the interaction of video with ads and analytics, hundreds of 3rd party technology companies who have built solutions around online video that are built on Flash, not to mention high quality design and authoring tools that sit at the center of a large labor market for Flash design and development; all of this creates inertia for Flash and a relatively high industry-wide switching cost.
But stepping back and looking at this specifically in the context of hand-held computing, where Apple is politically motivated to block the Flash runtime, it is apparent video publishers will be driven to build and operate solutions that leverage HTML5 Video on mobile and iPad browsing environments.
I think competition is always healthy as long as it doesn’t lead to too much fragmentation. HTML5, if it works well and gains wide adoption, will benefit everyone.