Video Rebirth
BACH engine turning ideas into 30-second multi-shot AI films with consistent characters.
About
Video Rebirth launched BACH, its industrial-grade AI video engine, in May 2026 at bach.art. BACH generates multi-shot films of up to 30 seconds from reference images and a described shot sequence, holding the same character consistently across every frame with emotions directable per shot.
The company claims its proprietary Physics-Native Attention locks facial identity across shots and that a Dual Diffusion Transformer handles camera moves like whip pans and rack focus; it also reported a #6 debut ranking on the Artificial Analysis Video Arena, performing at the level of Kling 3.0 Omni and Grok Video — all vendor-claimed figures. Co-founder and CEO is Dr. Wei Liu, an IEEE/AAAS Fellow.
What it can do
- BACH multi-shot engine: up to 30-second films with automatic shot planning
- Character consistency across every frame, emotion direction per shot
- Precision camera execution: whip pans, rack focus, lighting via physical modelling
Setup
Visit bach.art, upload reference images, describe a shot sequence, and generate the multi-shot film.
Prerequisites
Reference images and a shot-by-shot description; a web browser.
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 78; Trending score 80/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.