Video: Image-to-Video

seedance-v1.5-pro-i2v (balanced)

Animate images using Seedance v1.5 Pro (Dec 2025, 4.5B, native audio+video sync, 1080p, multilingual). Input: image, text prompt. Output: 1080p video with audio.

post/api/v1/seedance-v1.5-pro-i2v

Request

  • Base URL: https://api.muapi.ai
  • URL: https://api.muapi.ai/api/v1/seedance-v1.5-pro-i2v
  • 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 required
image_urlstring uri required
last_imagestring uri nullable
webhook_urlstring uri nullable
aspect_ratio'9:16' | '16:9' | '1:1' | '4:3' | '3:4' | '21:9'
resolution'480p' | '720p' | '1080p'
duration4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
camera_fixedboolean
generate_audioboolean

Response

Successful Response

unknown required

Changes

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