Miro – rss/videocast aggregator/player
I’ve just been using miro the last few days and I ought to mention it here. It’s a multiplatform program (windows/ mac/ linux) that let’s you subscribe to video feeds (much like a podcast catcher does for audio.) It also plays video within the player (you can organize your local video clips through it as well.) You can also search/download from youtube/etc. and you can add custom rss feeds such as those from tvrss.net for instance. It’s also bittorrent aware, so it can make use of bittorrent for downloading.