Almost all of compositing and editing programs can use this file with it’s embedded alpha channel. After effects, Avid, Premier pro, Vegas, Edius, Final-cut, Newtek’s Speed Edit & many more!

Sony Vegas can’t guess the embedded alpha channel of the .mov files. You need to access the properties of the clips inside Vegas. Just right click the clip in the media pool or the timeline and choose properties, that will open a window where you can set the alpha settings (premultiplied, straight etc.)

Yes, the background to each file is colored, according to the color of each Lower third. That ensures that while fading in or out in some NLE ’s you will get correct colors to the edges and to semi-transparent areas!