Video Rebirth, a Singapore-headquartered AI video startup, has announced the completion of a $50 million funding round with participation from top-tier global financial and strategic investors. Founded by former Tencent Distinguished Scientist Dr. Wei Liu, the company aims to build a "world model" for AI video generation. The capital will be used to challenge the current market by shifting focus from consumer-grade tools to a high-fidelity, controllable platform tailored for professional creators in advertising, e-commerce, film, and animation, with a 1.0 product launch planned for December 2025.
Video Rebirth raised $50 million in a funding round from global investors.
The startup is building a high-fidelity AI video platform for professional creators.
Its core innovation is a "Physics Native Attention" architecture for superior realism.
The goal is to address the lack of fine-grained control in current AI video models.
The company plans to launch its 1.0 product in December 2025.
It was founded by Dr. Wei Liu, a former Tencent Distinguished Scientist and IEEE/AAAS Fellow.
While the generative video market has grown rapidly, most existing models fail to meet the stringent standards required by professional studios. They often lack fine-grained control, motion consistency, and realistic physics. Video Rebirth is tackling this gap directly by prioritizing cinematic quality over novelty. The company's core technological innovation is a proprietary "Physics Native Attention" architecture. This novel approach, combined with a carefully curated data strategy, empowers its "Bach" series of models to generate content with superior realism in lighting, shadows, and object interactions.
The company's mission is to move beyond simple text-to-video tools and build a true generative platform for the next wave of AI-Generated Entertainment (AIGE). The significant funding will be used to accelerate research and develop an ecosystem that serves creators who require cinematic quality and physical consistency. By focusing on engineering a platform that understands real-world physics and offers creators precise control, Video Rebirth is positioning itself to reshape intelligent content generation for professional applications across multiple high-value industries.
Video Rebirth is a Singapore-based AI startup developing top-tier models for video generation. Headquartered in Singapore to spearhead its global market expansion, the company is pioneering new architectures and algorithms that bring together physics-aware realism, multimodal reasoning, and creative control, aiming to reshape the next-era of intelligent content generation and interaction.
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