You can download the Dart Editor from dartlang.org. It comes with a copy of the open-source SDK and Dartium. Thanks again for all your feedback - keep it coming.

Posted by Lars Bak, Software Engineer


Last but not least, we’ve added the MediaSource API. It provides a video playback solution that adapts video quality based on changing computer and network conditions to prevent excessive buffering and startup delays for videos -- in other words, your video will play silky smooth for users with no annoying stutters. Watch how smooth this demo video plays despite fluctuations in your network speed.

To get your hands on all this tasty video goodness, download Chrome Beta.