ByteDance Seedance 2.5 API — how to connect and pay

API contract

Generation runs asynchronously: create a job, then poll its status until completion.

Create job

POST /api/media/generate

Check status

GET /api/media/jobs/{jobId}

Input

text, image

Output

video

Polling

every 3 s · up to 600 s

Authentication

Authorization: Bearer sk-pv-…

API request parameters

Parameters for requests to ByteDance Seedance 2.5 via the GetVibe API.

Request: POST https://getvibeapi.com/api/media/generate. Prices in USD.

Price of ByteDance Seedance 2.5

The cost of ByteDance Seedance 2.5: from $0.109286 per second. The price is calculated dynamically at the current exchange rate, and the final charge is shown in the API response (priceRub). Payment in USD, no subscriptions.

README

The machine-readable contract for ByteDance Seedance 2.5 contains the request schema, operations, limits, polling and response examples.

# ByteDance Seedance 2.5

Public model: seedance-2.5:white
Create job: POST /api/media/generate
Check status: GET /api/media/jobs/{jobId}

## Input parameters
- `prompt` (text): text description; default: required
- `image_url` (URL): Public image URL; default: —
- `input` (option selection): Text → video (default) · Image → video; default: Text → video
- `video_input` (option selection): Without video reference (default) · With video reference; default: Without video reference
- `aspect_ratio` (option selection): 16:9 (default) · 9:16 · 1:1 · Match the input video; default: 16:9
- `resolution` (option selection): 480p · 720p (default) · 1080p; default: 720p
- `duration` (option selection): 4 · 5 (default) · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 · 19 · 20 · 21 · 22 · 23 · 24 · 25 · 26 · 27 · 28 · 29 · 30 · Match the input video duration; default: 5
- `last_frame_url` (text / number): any value; default: —
- `video_url` (text / number): any value; default: —
- `audio` (yes/no): Yes · No (default); default: No
- `input_urls` (Array<URLs>, 0–16 items): Public HTTP(S) URLs; default: —
- `reference_audio_urls` (Array<URLs>, 0–10 items): Public HTTP(S) URLs; default: —
- `image_file_id` (text): Alternative to image_url: the id of your own file from POST /v1/files (file-pv-…); default: —
- `image_base64` (text): Alternative to image_url: the file inline, as base64 or a data: URI; default: —
- `last_frame_file_id` (text): Alternative to last_frame_url: the id of your own file from POST /v1/files (file-pv-…); default: —
- `input_file_ids` (Array<strings>): List of values; default: —
- `input_base64` (Array<strings>): List of values; default: —
- `video_file_id` (text): Alternative to video_url: the id of your own file from POST /v1/files (file-pv-…); default: —
- `video_base64` (text): Alternative to video_url: the file inline, as base64 or a data: URI; default: —
- `reference_audio_file_ids` (Array<strings>): List of values; default: —

## Public variants
- `seedance-2.5:pixel`: Pixel
- `seedance-2.5:white`: White
- `seedance-2.5:prime`: Prime