The 23Labs Hackathon, scheduled for October 14-15 in San Francisco, is a collaborative event involving Cerebral Valley, Eleven Labs, and Twelve Labs, designed to explore the burgeoning field of Multimodal AI, which integrates voice, video, and other modalities to develop innovative applications. Participants will have access to APIs from Eleven Labs, known for its advanced text-to-speech technology, and Twelve Labs, which specializes in video understanding platforms, to build creative tools with the support of these pioneering startups. Eleven Labs focuses on making content accessible through realistic AI-generated speech, while Twelve Labs aims to enhance video comprehension using multimodal embeddings for tasks like natural language search and classification. This hackathon not only offers over $10,000 in prizes but also aims to push the boundaries of multimodal AI by combining these cutting-edge technologies, ultimately transforming digital interaction.