Who is using UGC in their marketing material?

We're developing a platform where you can easily search for and discover UGC across social media to feature in your commercials, advertisements, and creative projects. The tool understands key concepts such as “human connection” or “breaking the ice” and will return not only the videos but the exact timestamp where these concepts occur. Here's a brief writeup including video: https://learn.mixpeek.com/semantic-video-search-for-user-generated-content/