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Orux AIOruxAI
Developer docsAPI reference

ByteDance / Video

seedance-2.5

Generate videos from text or reference images.

POSThttps://orux.top/api/v1/tasks

Authorization

Pass your Orux API key in the request header. Keep keys on your server.

  • Authorization: Bearer YOUR_API_KEY
  • Content-Type: application/json

Request body

model: seedance-2.5. Place model parameters inside input.

Examples use configured defaults. Replace placeholders in angle brackets with actual values.

Parameters

Fields accepted in the request body for this model.

prompttext
Required
Length: 1 – 20480
first_frame_urlimage URL
Optional

Use first/last frames or reference media as separate modes.

last_frame_urlimage URL
Optional

Use first/last frames or reference media as separate modes.

resolutionenum
Required
Values: 480p / 720p / 1080pDefault: 720p
durationinteger
Required

Choose an exact output duration. Automatic duration and video references are not available yet.

Range: 4 – 30 secondsDefault: 5
aspect_ratioenum
Required
Values: 16:9 / 9:16 / 1:1 / 4:3 / 3:4 / 21:9 / adaptiveDefault: adaptive
generate_audioboolean
Optional
Default: true
Advanced
reference_image_urlsimage URL[]
Optional
Count: ≤ 30
reference_audio_urlsaudio URL[]
Optional

2–30 seconds per audio; total at most 30 seconds.

Count: ≤ 10
web_searchboolean
Optional

Use online search when generating.

output_formatenum
Optional
Values: mp4 / movDefault: mp4
return_last_frameboolean
Optional
Default: false
nsfw_checkerboolean
Optional
draftboolean
Optional

Generate a 480p draft. Upgrading a saved draft is not available yet.

Default: false

Response examples

Illustrative response structures. Actual content depends on the request.

Retrieve the result

Save task_id and poll the task endpoint. An accepted task has not yet finished generating.

Open playground