Video: Text-to-Video

runway-text-to-video (balanced)

Generate cinematic videos from text using Runway Gen-4/4.5. Input: text prompt, optional character/location reference. Output: 5-10 second cinematic video. Use for: character-consistent video, film-quality generation, story videos.

post/api/v1/runway-text-to-video

Request

  • Base URL: https://api.muapi.ai
  • URL: https://api.muapi.ai/api/v1/runway-text-to-video
  • 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
webhook_urlstring uri nullable
aspect_ratio'9:16' | '16:9' | '1:1' | '4:3' | '3:4'
resolution'720p' | '1080p'
duration5 | 8

Response

Successful Response

unknown required

Changes

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