Mirage, the startup behind the popular video-editing app Captions, has successfully secured $75 million in growth financing. The round was led by General Catalyst’s Customer Value Fund (CVF), signaling strong investor confidence in the company’s pivot toward becoming a comprehensive AI lab for video production.
From Video App to AI Powerhouse
In a strategic corporate identity shift, the startup rebranded from Captions to Mirage. This move reflects its evolution from a niche mobile editing tool into an AI-focused laboratory that develops proprietary models tailored for industries like advertising and marketing. The company has already deployed specialized models designed to optimize pacing, framing, and viewer attention dynamics in short-form content.
To remain competitive against industry giants like ByteDance’s CapCut and Meta’s video tools, Mirage transitioned to a freemium model in January 2025. It now offers a robust video-creation suite that allows enterprises to produce and distribute content in bulk, bridging the gap between mobile editing and professional marketing workflows.
Innovation in Assembly Intelligence and Audio
CEO Gaurav Misra confirmed that the new capital will accelerate the development of future models. While specific details remain under wraps, Misra describes the next phase as “assembly intelligence”—the automated orchestration of disparate video sources and components into a cohesive final product.
A core focus of this development is the company’s new audio model, engineered to preserve accents in generated content. Misra highlighted that this was a direct response to the needs of their international user base, ensuring that diverse vocal characteristics remain authentic rather than defaulting to standardized American accents.
Market Performance and Global Growth
The company’s growth metrics underscore its market traction. According to data from Appfigures, the platform has surpassed 3.2 million downloads over the past year, generating $28.4 million in in-app revenue. With over 200 million videos created to date, Mirage maintains a diverse international footprint, with 75% of its revenue originating outside the United States.
Strategic Positioning in a Crowded AI Market
Pranav Singhvi, managing director at General Catalyst’s CVF, emphasized that Mirage’s strong unit economics set it apart from competitors like HeyGen, D-ID, and Canva. “Mirage’s business equation is extremely figured out,” Singhvi noted. “They know exactly how to spend that dollar and generate a very attractive ROI.”
By merging its web-based marketing suite with its mobile-first editing capabilities, Mirage aims to capture the small business market more aggressively. The company plans to use the $75 million influx to fuel global expansion, with a particular emphasis on high-growth markets across Asia.