How to add HTML5 Graphic Overlays to Spalk Broadcasts

Whether it's to increase production quality, or add language specific graphics to match your commentators, many broadcasts can benefit from overlaying new graphics on top of the broadcast video stream. This article will show you how to add HTML5 Graphics to your streams in Spalk.

1. The first step is to find an HTML5 Graphics provider. They will provide you with a per-broadcast URL, that Spalk will visit to render the graphics, and overlay on to the video stream.
2. Contact your Spalk representative to enable adding HTML5 Graphic Overlays for your organisation on Spalk.
3. When scheduling an event, copy the broadcast URL from your graphics provider into the "HTML5 Graphics URL" box.
4. When the event goes live, you will see the graphics overlaid on the video stream.