Modifying aspect ratio of a video

but use whatever your source file is Ideally， but I assume you’re aware that some serious cropping is going to happen on the FHD source. The thread below will provide the steps. You’ll have to create a custom video mode using Settings Video Mode Custom Add and use the following values: Resolution: 2048 x 858 Aspect ratio: 1024 x 429 Frame rate: 24 for true cinema， You should be able to find what you need from these threads， using different numbers of course: Shotcut - Changing aspect ratio from FHD to Scope This can be done， the video mo… ，。

but use whatever your source file is Scan mode: Progressive Colorspace: Probably BT.709。