Draw – from a quick sketch to a complex plan, Draw gives you the tools to communicate with graphics and diagrams. With a maximum page size of 300cm by 300cm, Draw is powerful tool for technical or general posters, etc.
HTML5 <video> and <audio> made easy. One file. Any browser. Same UI.
This is just a quick tip for people encoding video for HTML5 (and using sweet HTML5 players like MediaElement.js). Go download a copy of ffmpeg, and if you’re on Windows, use this guide to set it up. Then use the following commands to create H.264, WebM, and Ogg videos, along with an image you can use as a poster.
This article shows how to install ffmpeg, ffmpeg-PHP, Mplayer, Mencoder, flv2tool, LAME MP3 Encoder, and Libog from source. It should work on most systems, however may need some tweaking from system to sytem.