Hi all. Have been trying to render a video for mobile on Vegas Pro 17 this afternoon with limited success. While I am able to get the aspect ratio (1080x1920) just fine in my edit, the software will not render it in any vertical format, forcing my video to add large black bars on the side. Is there any fix for this?
Did you trough rightclick set the Pan/crop of the file(s) to this setting?
And for rendering used this Customized template?
Select one of render template, then customize it.
1. Modify the rendering template and choose custom width and height dimensions. However, some encoders do not seem to support non-standard size video images, such as the sony-AVC encoder.
2. It is recommended that you use the Voukoder plug-in, which eliminates the need to set the rendering video size, and it will automatically match the project settings. The disadvantage is that you cannot render the size of 720p when the project is 1080p. In fact, you can also add a zoom filter, but the efficiency is very, very slow.
This video might help 