We have seen our fair share of screencasting tools, but we immediately liked Screenr when we first saw it a few days agoScreenr, which just launched today, lets you record screencasts of up to 5 minutes in length and stands out because of how easy it is to use.

Just enter your Twitter credentials and press 'record.' Screenr runs inside your browser, so you don't need to install any softwareOnce you finish your recording, you can immediately send your video directly to your Twitter follow.