Video Rebirth

About Video Rebirth

Video Rebirth is a Singapore-based generative AI startup building an industrial-grade AI engine for professional video creation. Founded by Dr. Wei Liu, a former Tencent Distinguished Scientist and IEEE/AAAS Fellow, the company aims to move beyond consumer-focused text-to-video tools by providing solutions for professional creators in advertising, film, animation, and simulations. The leadership team also includes Co-founder and COO Dan Kong, who was previously an AI investor at Abu Dhabi's G42, and Co-founder and CSO Difu Li, who formerly led AI strategy at Tencent.

The company has secured significant funding, closing an $80 million round in March 2026, which included a $30 million extension to an initial $50 million raised in November 2025. This funding round attracted strategic investors such as AMD Ventures, Hyundai, and other leaders in the entertainment, mobility, and technology sectors. The capital is intended to accelerate the commercialization of its flagship product line, the Bach series, and support global expansion.

Video Rebirth's core technology focuses on delivering consistency, controllability, and physical realism in AI-generated video. It utilizes a proprietary 'Physics Native Attention' (PNA) architecture to ensure that elements like motion, lighting, and object interactions are consistent with real-world physics. This is complemented by a 'Dual Diffusion Transformer' (Dual DiT) for precise prompt adherence and is noted as the world's first to offer native 30fps generation for fluid, commercial-ready motion. The startup's Bach models are designed to produce professional-grade, high-fidelity video, addressing the common issues of morphing and glitching seen in other generative video tools. The business model appears to be SaaS-based, with a tiered subscription structure targeting enterprises, SMBs, content creators, and marketers.

By focusing on the high end of the market, Video Rebirth is positioning itself as a foundational platform for the next generation of digital content and interactive entertainment. The company's vision extends to creating immersive, interactive worlds, transforming passive viewing into an active, personalized experience and bridging the gap between linear media and interactive entertainment.