Yes! Our "customizable campaign page" feature (available on the Storm plan and above) offers the ability to embed a video in the Story section of the campaign page. It's a great way to show your supporters what you're all about!
Keep in mind: this feature does not add your video to the final posts that are published to your supporters' social media accounts; it only allows you to add the video to your campaign page. Thunderclap does not currently offer a way to add a video to the posts that are published when your campaign ends.
Remember, you'll be able to access any premium plan features after your campaign has been submitted under a paid plan and approved. As soon as your campaign is approved, your premium features are available immediately!