Any Tips for Product as Marketing?

We’re trying to use our V1 (https://bonviddy.com) as a marketing tool and to help us start making contacts and building relationships while we are building V2.

The value proposition is free video renders.

We thought offering free product videos to founders would have them flock in droves. But that hasn’t happened, and we suspect we’re not saying the right thing. But we can’t figure out what to say.

Anyone make a free tool or product for marketing purposes and have some wisdom they’d like to share?

We’ve got a reddit, linkedin page, and substack.