ByteDance Seedance 2.5 API — 如何接入并付费

API 契约

生成是异步的：先创建任务，然后轮询状态直至完成。

创建任务

POST /api/media/generate

检查状态

GET /api/media/jobs/{jobId}

输入

text, image

输出

video

轮询

每 3 秒 · 最多 600 秒

鉴权

Authorization: Bearer sk-pv-…

API 请求参数

通过 GetVibe API 向 ByteDance Seedance 2.5 发起请求的参数。

请求：POST https://getvibeapi.com/api/media/generate。价格以 USD 计。

ByteDance Seedance 2.5 的价格

ByteDance Seedance 2.5 的费用：从 $0.109286 per second。价格按当前汇率动态计算，最终扣费见 API 响应（priceRub）。以 USD 支付，无订阅。

README

ByteDance Seedance 2.5 的机器可读契约包含请求 schema、操作、限制、轮询和响应示例。

# ByteDance Seedance 2.5

公开模型：seedance-2.5:white
创建任务: POST /api/media/generate
检查状态: GET /api/media/jobs/{jobId}

## 输入参数
- `prompt` (text): text description; 默认: required
- `image_url` (URL): Public image URL; 默认: —
- `input` (option selection): Text → video (default) · Image → video; 默认: Text → video
- `video_input` (option selection): Without video reference (default) · With video reference; 默认: Without video reference
- `aspect_ratio` (option selection): 16:9 (default) · 9:16 · 1:1 · Match the input video; 默认: 16:9
- `resolution` (option selection): 480p · 720p (default) · 1080p; 默认: 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; 默认: 5
- `last_frame_url` (text / number): any value; 默认: —
- `video_url` (text / number): any value; 默认: —
- `audio` (yes/no): Yes · No (default); 默认: No
- `input_urls` (Array<URLs>, 0–16 items): Public HTTP(S) URLs; 默认: —
- `reference_audio_urls` (Array<URLs>, 0–10 items): Public HTTP(S) URLs; 默认: —
- `image_file_id` (text): Alternative to image_url: the id of your own file from POST /v1/files (file-pv-…); 默认: —
- `image_base64` (text): Alternative to image_url: the file inline, as base64 or a data: URI; 默认: —
- `last_frame_file_id` (text): Alternative to last_frame_url: the id of your own file from POST /v1/files (file-pv-…); 默认: —
- `input_file_ids` (Array<strings>): List of values; 默认: —
- `input_base64` (Array<strings>): List of values; 默认: —
- `video_file_id` (text): Alternative to video_url: the id of your own file from POST /v1/files (file-pv-…); 默认: —
- `video_base64` (text): Alternative to video_url: the file inline, as base64 or a data: URI; 默认: —
- `reference_audio_file_ids` (Array<strings>): List of values; 默认: —

## 公开变体
- `seedance-2.5:pixel`: Pixel
- `seedance-2.5:white`: White
- `seedance-2.5:prime`: Prime