Extend an existing video with xAI Grok Imagine. Requires a source video, supports 2-10s extensions, and bills on both input-video seconds and generated output seconds.
Added Mar 25, 2026
Approx. Price
$0.120 per video
Model Type
video-to-video
Preview Examples
1
Generation controls available for this model.
Resolution/Aspect Options
N/A
Default Duration
6
9 duration options
Tunable Settings
1
Extension Length
Default
6
Options (9)
2 seconds, 3 seconds, 4 seconds, 5 seconds +5 more
Length of the generated continuation in seconds
Human preference benchmarks sourced from Artificial Analysis.
No Artificial Analysis benchmark data is available yet for this model.
Artificial Analysis APIClouds timelapse there are mountains behind
Video-to-Video | 6s extension Input video URL: https://v3b.fal.media/files/b/0a8b9112/V5Z_NIPE3ppMDWivNo6_q_video_019.mp4