Minimax H3 Video Extend

What you can set

• PromptRequired

  Text

  Text description of the continuation - motion, scene, and soundtrack. Audio is generated natively together with the video.

• Last image

  Upload an image

  Optional target last-frame image URL. When provided, the new segment interpolates from the input video's last frame to this image.

• VideoRequired

  Upload a video

  URL of the video to extend. The new segment is generated from its last frame and appended to the original.

• Duration

  Choice

  Length in seconds of the new segment to append.

  • 3
  • 4
  • 5 (default)
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15

• Resolution

  Choice

  Resolution of the new segment. 768p is the model's native canvas; 480p is a faster, lower-cost tier; 540p is a mid tier at 1.5x the 480p price. 1080p is the hig

  • 480p (default)
  • 540p
  • 768p
  • 1080p

• Seed

  Number, repeats a result

  The random seed to use for the generation. A negative value means a random seed will be used.