The "aspect ratio" of a video refers to whether the video is horizontal (landscape mode, also referred to as 16:9), vertical (portrait mode, also referred to as 9:16), or square (a 1:1 aspect ratio).
If you want to change your video's aspect ratio without adding captions, click here.
1. Go to desk.bigvu.tv
2. Open the relevant video.
3. Click on the 3 dots and select Open in Composer.
4. Go to the Style button on the left sidebar and choose Aspect Ratio.
5. Choose the requested aspect ratio and then crop if needed.
The crop will be in the chosen aspect ratio, so make sure to choose the desired ratio before cropping.