Multi-Shot Video Extrapolation: Recursive Context Allocation for Long Cinematic Generation
A recent paper on arXiv (2605.26525) presents Multi-Shot Video Extrapolation (MSVE), a task designed to transform an observed frame or clip into a series of cinematically organized shots while maintaining the anchor state and enhancing narrative intent. The authors highlight three interconnected challenges: global planners impose excessive details from complete screenplays; shot-level prompts weaken task-relevant state when encompassing the entire narrative; and temporal chaining converts generated frames into a lossy memory. To tackle these issues, they introduce Recursive Context Allocation (ReCA), which recursively distributes context throughout the shots, facilitating minute-scale cinematic video production within the limited per-call budget of short-video models. This work is currently available as a preprint and has yet to undergo peer review.
Key facts
- Paper arXiv:2605.26525v1 introduces Multi-Shot Video Extrapolation (MSVE).
- MSVE extends an observed frame or clip into a sequence of cinematically structured shots.
- Three bottlenecks are identified: global planners, shot-level prompts, and temporal chaining.
- ReCA (Recursive Context Allocation) is proposed to address these bottlenecks.
- The method operates under finite per-call generation budget of short-video models.
- The paper is a preprint on arXiv, not yet peer-reviewed.
- The task aims for minute-scale cinematic video generation.
- The work preserves anchor state and advances narrative intent.
Entities
Institutions
- arXiv