Black Bars--

[JaddziaDax]

and if you want it on all your clips then just add it to the track

[0190eric]

thanks for post here i try this black bars btw in adobe pro it is have that??

[mirkosp]

thanks for post here i try this black bars btw in adobe pro it is have that??

You could do that by doing File > New > Color Matte and then applying a four point garbage matte to it.

[xPiikanyaa]

You can do it in Vegas by selecting the Cookie Cutter tool, changing the border colour to black, setting the shape as square and then changing either the 'Repeat (Y)' or 'Repeat (X)' to 1 depending on whether you want it horizontal or vertical. It's really easy once you know how to do it.