Depending on plan type, videos can be uploaded two ways.
With Free plan:
Videos can be uploaded via a link only. They must be hosted on either YouTube, Facebook, or Brightcove.
Locate your video on the platform it is hosted on. Copy the URL where the video is hosted.
On ThingLink, select the Create tab in the top navigation bar. On the create page, select the Web option. Paste the video URL into the text field and click Tag This Media.
With Premium Education, Professional, Premium, or Corporate plans:
Videos can be uploaded via link as detailed in the previous section, but they can also be uploaded directly as a file.
In the Create tab, select the Upload from hard drive option. Drag and drop your video in to the blue button. You will automatically be taken to the video editor. Alternatively, click the blue button and select your video file from the browser.