Extend an existing Seedance 2.0 video from its last frame with prompt-guided continuation. Supports optional target last frame, 480p/720p/1080p output, 4-15 second extension length, and native audio continuation.
Added Apr 26, 2026
Approx. Price
$0.480 per video
Model Type
video-to-video
Preview Examples
1
Generation controls available for this model.
Resolution/Aspect Options
3
Default Duration
5
12 duration options
Tunable Settings
4
Enable Web Search
Default
No
Enable real-time web context
Extension Duration
Default
5
Options (12)
4 seconds, 5 seconds, 6 seconds, 7 seconds +8 more
4 to 15 seconds
Resolution
Default
720p
Options (3)
480p, 720p, 1080p
Extension resolution
Target Last Frame URL
Default
N/A
Optional image URL to guide the final frame
Human preference benchmarks sourced from Artificial Analysis.
No Artificial Analysis benchmark data is available yet for this model.
Artificial Analysis APIContinue the existing subway train scene seamlessly. Keep the same passengers, same seating positions, same clothing, same faces, same subway carriage layout, same lighting, same handrails, same doors, and same route display above the door. The route display text "NEXT STOP: CENTRAL STATION" remains stable, correctly spelled, readable, and unchanged throughout the video. The train continues moving smoothly, causing a gentle natural sway in the passengers and hanging straps. The office worker keeps looking at his phone, the student listens to music, the elderly man holds the handrail, the mother adjusts her grocery bag, and two friends talk softly near the door. Reflections move subtly across the windows, fluorescent lights remain steady, the camera gently sways with the motion of the train, realistic body movement, stable faces, natural commute atmosphere, documentary realism, 4K, 24fps.
Seedance 2.0 Video Extend | 5s | 720p
