09/08/2026
Rissa Cao is the Co-Founder and CEO of Fish Audio, an AI voice generation and text-to-speech company building audio infrastructure for the next generation of AI-native applications.
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Before Fish Audio, she co-founded PixAI at Mewtant, helping scale the platform to more than 10 million creators and 1 billion artworks generated. She previously worked on the product team at Meta Reality Labs and held earlier roles at Amazon Alexa. At Fish Audio, Rissa has helped scale the company to more than 8 million users and $21 million in ARR in its first year, with a focus on multilingual voice generation, low-latency inference, voice cloning, and a large community-driven voice library.
Topics
- How AI voice is evolving from text-to-speech into a foundational layer for AI-native applications.
- Building Fish Audio from zero to $21 million in ARR and more than 8 million users in one year, and the product and growth decisions that enabled that pace of scale
- The technical challenges behind voice AI, including inference cost, training efficiency, latency, and accent preservation.