Dubb allows you to send videos through nearly any channel including platforms we have a direct integration with, like Hubspot, and even those we do not.
Here is a video that shows you how to send videos through Hubspot 1-1
If you want to send videos at scale through Hubspot you can do so by uploading an image into your Hubspot template and then hyperlink that image with the link to your dubb video.
Step 1: Upload Image to Hubspot
Step 2: Include Image into Hubspot email template
Step 3: Hyperlink Image with the link to the appropriate Dubb video