MMAudio V2

Founded in 2021 by Burkay Gur and Gorkem Yurtseven and headquartered in San Francisco, fal operates a serverless inference platform and API for generative media models across image, video, audio and 3D. Rather than training foundation models itself, fal serves third-party models as endpoints with usage-based billing; the exception in this catalogue is AuraSR, an upscaler fal trained and open-sourced. It raised a $140 million Series D led by Sequoia in December 2025 at a $4.5 billion valuation.