5_6242202307186919198mp4 -

Steam's default uploader will square off long images unless you use a specific console command during the upload process. Open your browser (Chrome or Firefox) and log into Steam. Navigate to the page.

Technically unlimited, but files over 5MB may fail to load correctly for other users. 5_6242202307186919198mp4

Select your file and fill in the required title and description. Steam's default uploader will square off long images