seedance2.5/图生视频 Token

Seedance 2.5 标准版图生视频：支持首帧/首尾帧驱动生成，480p/720p 原生及 1080p/2k/4k 超分、音画同出，按 Token 计费。

请求参数

Header 参数

Body 参数application/json必填

示例

{
    "prompt": "以首帧为起点、尾帧为终点，生成茶园人物广告镜头。  黄昏茶园，穿浅蓝上衣的长发女性背对镜头在茶垄间缓步前行，右手自然掠过茶叶顶端，叶片被指尖带动轻晃；镜头齐腰高度稳定跟随，与她保持恒定距离，逆光把发丝和肩线勾出温暖金边，远山在浅景深里柔化。  风格：电影广告级质感，暖金逆光，低饱和，轻微胶片颗粒，写实布料与皮肤。 音频：风吹茶叶的沙沙声、远处鸟鸣，配一段极简的东方弦乐氛围，无对白。 避免：人物转身露脸后五官畸形；手指数量错误；身形或衣着中途变化；镜头抖动或忽快忽慢；文字、水印、logo。",
    "resolution": "720p",
    "duration": "5",
    "firstFrameUrl": "https://rh-images-switch-1252422369.cos.ap-guangzhou.myqcloud.com/input/openapi/seedance25-ref/706450ca9e0abeb7d15cb4dc8af257b210e2cbf019679c5f71cf6c9af3d4805c.jpg?q-sign-algorithm=sha1&q-ak=AKIDv56FISEJUsKsMeELk0gmbNCGKTYSaZ3N&q-sign-time=1786011310%3B1788603370&q-key-time=1786011310%3B1788603370&q-header-list=host&q-url-param-list=&q-signature=a418e8b0e83371b4d6b9d7afa236874b0a1d21d5",
    "lastFrameUrl": "https://rh-images-switch-1252422369.cos.ap-guangzhou.myqcloud.com/input/openapi/seedance25-ref/0385f197d1952c225330c055d10f6376f579e5407eb12ad236b2e2e3e467f4b7.jpg?q-sign-algorithm=sha1&q-ak=AKIDv56FISEJUsKsMeELk0gmbNCGKTYSaZ3N&q-sign-time=1786011311%3B1788603371&q-key-time=1786011311%3B1788603371&q-header-list=host&q-url-param-list=&q-signature=572b7091e8c773823924fb2582a60b4312e4df65",
    "generateAudio": true,
    "watermark": false,
    "ratio": "adaptive",
    "realPersonMode": true,
    "conversionSlots": [
        "all"
    ],
    "returnLastFrame": false,
    "bitrateMode": "standard",
    "seed": -1,
    "outputFormat": "mp4"
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://www.runninghub.cn/openapi/v2/bytedance/seedance-2.5-token/image-to-video' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data '{
    "prompt": "以首帧为起点、尾帧为终点，生成茶园人物广告镜头。  黄昏茶园，穿浅蓝上衣的长发女性背对镜头在茶垄间缓步前行，右手自然掠过茶叶顶端，叶片被指尖带动轻晃；镜头齐腰高度稳定跟随，与她保持恒定距离，逆光把发丝和肩线勾出温暖金边，远山在浅景深里柔化。  风格：电影广告级质感，暖金逆光，低饱和，轻微胶片颗粒，写实布料与皮肤。 音频：风吹茶叶的沙沙声、远处鸟鸣，配一段极简的东方弦乐氛围，无对白。 避免：人物转身露脸后五官畸形；手指数量错误；身形或衣着中途变化；镜头抖动或忽快忽慢；文字、水印、logo。",
    "resolution": "720p",
    "duration": "5",
    "firstFrameUrl": "https://rh-images-switch-1252422369.cos.ap-guangzhou.myqcloud.com/input/openapi/seedance25-ref/706450ca9e0abeb7d15cb4dc8af257b210e2cbf019679c5f71cf6c9af3d4805c.jpg?q-sign-algorithm=sha1&q-ak=AKIDv56FISEJUsKsMeELk0gmbNCGKTYSaZ3N&q-sign-time=1786011310%3B1788603370&q-key-time=1786011310%3B1788603370&q-header-list=host&q-url-param-list=&q-signature=a418e8b0e83371b4d6b9d7afa236874b0a1d21d5",
    "lastFrameUrl": "https://rh-images-switch-1252422369.cos.ap-guangzhou.myqcloud.com/input/openapi/seedance25-ref/0385f197d1952c225330c055d10f6376f579e5407eb12ad236b2e2e3e467f4b7.jpg?q-sign-algorithm=sha1&q-ak=AKIDv56FISEJUsKsMeELk0gmbNCGKTYSaZ3N&q-sign-time=1786011311%3B1788603371&q-key-time=1786011311%3B1788603371&q-header-list=host&q-url-param-list=&q-signature=572b7091e8c773823924fb2582a60b4312e4df65",
    "generateAudio": true,
    "watermark": false,
    "ratio": "adaptive",
    "realPersonMode": true,
    "conversionSlots": [
        "all"
    ],
    "returnLastFrame": false,
    "bitrateMode": "standard",
    "seed": -1,
    "outputFormat": "mp4"
}'

返回响应

🟢200成功

application/json

任务结果查询接口：/openapi/v2/query

Bodyapplication/json

示例

提交任务响应示例任务完成（查询状态接口）响应示例

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}