> ## Documentation Index > Fetch the complete documentation index at: https://docs.siray.ai/llms.txt > Use this file to discover all available pages before exploring further. # Flux 3 v2v > Flux 3 v2v is Black Forest Labs' video extension model built on the Flux architecture. Continue existing clips beyond their final frame with seamless, motion-consistent footage. ### Model Use Cases Extend short video clips, continue animations, or add additional footage to existing videos while maintaining consistent motion and scene continuity. ### Key Features * **Flux Architecture:** Built on Black Forest Labs' proven generative engine. * **Video Extension:** Continues clips beyond their final frame seamlessly. * **Motion Consistency:** Maintains original movement patterns in new footage. * **Scene Continuity:** Preserves scene context and visual coherence.