Video: Image-to-Video

happy-horse-1-image-to-video-720p (balanced)

Animate a still image to 720p video using Happy Horse 1 (cheaper resolution tier). Input: images_list (exactly 1 image — the start frame), optional prompt. Output: 720p video. Use for: cost-effective cinematic animation.

post/api/v1/happy-horse-1-image-to-video-720p

Request

  • Base URL: https://api.muapi.ai
  • URL: https://api.muapi.ai/api/v1/happy-horse-1-image-to-video-720p
  • Auth: one of:
    • API key in header x-api-key
    • OAuth 2 (client credentials, token URL https://api.muapi.ai/oauth/token)

Query parameters

webhookstring
team_idinteger nullable

Headers

x-api-keystring
x-embed-codestring nullable
x-agent-embed-codestring nullable
x-whitelabel-studiostring nullable
authorizationstring nullable

Request body

promptstring

Optional text prompt guiding the motion.

webhook_urlstring uri nullable
aspect_ratio'16:9' | '9:16' | '1:1' | '4:3' | '3:4'
durationinteger

Video duration in seconds (3–15).

resolution'720p' | '1080p'

Output resolution. Price scales with resolution — see the model's pricing table.

images_liststring[] required

Start frame image URL (single-element list). The video will animate from this image.

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 2 revisions of this API.