#1BACH Launches: Multi-Shot 30-Second AI Films in One Workflow
Singapore startup Video Rebirth (founded by former Tencent Distinguished Scientist Dr. Wei Liu) launched BACH on May 7. It's the first AI video engine that generates multi-shot films up to 30 seconds with consistent character identity, directable emotions per shot, camera language, and narrative structure — all from reference images and a shot description. Uses two proprietary architectures (Dual Diffusion Transformer and Physics-Native Attention), outputs native 1080p at 30fps with in-workflow sound effects, voiceover, and music. Debuted at #6 on the Artificial Analysis Video Arena alongside Kling 3.0 Omni. Free credits on sign-up at bach.art.

