uStudio enforces a hard cap on maximum file size. As it may increase over time the current max value is documented in this article.
While uStudio does periodically increase our hard cap on allowable video file asset size, the current limit is 5GB. Attempted uploads of files larger than this size will fail automatically.
The drag-and-drop method of uploading is not recommended for videos larger than 2GB. Instead, click "Upload" in the UPLOAD VIDEO pop up message and use the file explorer find the video you would like to upload.
If you need help getting your video file to be smaller than this current allowable size, please contact firstname.lastname@example.org.