Janus is the pre-launch testing layer for conversational AI—catching hallucinations, rule breaks, tool call failures, and performance drops before they reach users. Instead of relying on manual QA, Janus simulates thousands of realistic AI-user conversations and generates personalized test datasets to continually evaluate and improve model reliability. Backed by Y Combinator (X25), they needed a launch video that felt technical, urgent, and credible. We delivered a clean, fast-paced walkthrough that explains the problem, visualizes how Janus works, and builds trust in the product’s value—all in under 90 seconds.

If your AI tool solves high-stakes problems, your video should do more than explain—it should convince. Book a call and let’s build yours.