Ovi, developed by Character AI, is the first open-source video model with integrated audio generation, now available on the fal platform. It supports text-to-video and image-to-video transformations, allowing users to create synchronized visuals and sound effortlessly. Ovi's structured prompting system enhances human-centric performances by enabling creators to control dialogue timing, expression shifts, and multi-speaker interactions, resulting in lifelike, conversational exchanges. The model also generates environmental sounds, sound effects, and music that are naturally synchronized with the visuals, facilitating cohesive storytelling without post-production. Users can experiment with Ovi on Fal's Playground and utilize a $20 free generation coupon to explore its features, with detailed integration guidance provided in the API documentation.