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Seedance1.5 Api

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algoderiv
seedance1.5-api

Seedance 1.5/1.0 系列视频生成 API 文档(火山方舟平台)。用于通过 API 调用 Seedance 模型实现文生视频、图生视频(首帧/首尾帧/参考图)、有声视频生成等功能,包含完整的请求参数、SDK 示例、提示词技巧和错误码参考。

Overview

Publisheralgoderiv
Repositoryagent-skills
Skill nameseedance1.5-api
Stars
59
Forks
3
Bundled files
9
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 9 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by algoderiv on GitHub. Read the source before you install it.

Installation

Install the Seedance1.5 Api AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/algoderiv/agent-skills/tree/main/skills/seedance1.5-api
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/algoderiv/agent-skills.git /tmp/agent-skills
mkdir -p .claude/skills
cp -r /tmp/agent-skills/skills/seedance1.5-api .claude/skills/seedance1.5-api
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Seedance1.5 Api in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Seedance1.5 Api on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Seedance1.5 Api is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Seedance 1.5 API Skill

Seedance 是字节跳动豆包大模型团队推出的视频生成基础模型系列,通过火山方舟(Volcano Ark)平台提供 API 服务。本技能涵盖 Seedance 1.5 pro、1.0 pro、1.0 pro fast、1.0 lite 全系列模型的视频生成 API 使用方法。

注意: Seedance 2.0 目前仅支持控制台体验中心体验,暂不支持 API 调用。

When to Use This Skill

This skill should be triggered when:

  • 调用 Seedance API 生成视频(文生视频、图生视频)
  • 使用火山方舟平台的视频生成 API
  • 需要了解 Seedance 模型的参数配置(分辨率、宽高比、时长等)
  • 编写 Seedance 视频生成的提示词(prompt)
  • 使用 Python/Go/Java SDK 调用 Seedance
  • 处理视频生成任务的创建、查询、取消
  • 调试 Seedance API 的错误码

Quick Reference

API Base URL

https://ark.cn-beijing.volces.com/api/v3

鉴权方式

bash
Authorization: Bearer $ARK_API_KEY

模型 ID 列表

模型Model ID能力
Seedance 1.5 prodoubao-seedance-1-5-pro-251215文生视频、首帧图生视频、首尾帧图生视频、有声视频、样片模式
Seedance 1.0 prodoubao-seedance-1-0-pro-250528文生视频、首帧图生视频、首尾帧图生视频
Seedance 1.0 pro fastdoubao-seedance-1-0-pro-fast-250528文生视频、首帧图生视频
Seedance 1.0 lite t2vdoubao-seedance-1-0-lite-t2v文生视频
Seedance 1.0 lite i2vdoubao-seedance-1-0-lite-i2v首帧/首尾帧/参考图(1-4张)图生视频

核心 API 端点

操作方法端点
创建视频生成任务POST/contents/generations/tasks
查询视频生成任务GET/contents/generations/tasks/{id}
查询任务列表GET/contents/generations/tasks?page_num=&page_size=&filter.status=
取消/删除任务DELETE/contents/generations/tasks/{id}

快速开始 - 文生视频(curl)

bash
curl -X POST https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ARK_API_KEY" \
  -d '{
    "model": "doubao-seedance-1-5-pro-251215",
    "content": [
        {
            "type": "text",
            "text": "写实风格,晴朗的蓝天之下,一大片白色的雏菊花田,镜头逐渐拉近,最终定格在一朵雏菊花的特写上,花瓣上有几颗晶莹的露珠"
        }
    ],
    "ratio": "16:9",
    "duration": 5,
    "resolution": "720p",
    "watermark": false
}'

快速开始 - 图生视频(首帧)

bash
curl -X POST https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ARK_API_KEY" \
  -d '{
    "model": "doubao-seedance-1-5-pro-251215",
    "content": [
        {"type": "text", "text": "老人缓缓戴上眼镜,微笑"},
        {
            "type": "image_url",
            "image_url": {"url": "https://example.com/image.jpg"},
            "role": "first_frame"
        }
    ],
    "ratio": "16:9",
    "duration": 5
}'

快速开始 - 有声视频(Seedance 1.5 pro)

bash
curl -X POST https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ARK_API_KEY" \
  -d '{
    "model": "doubao-seedance-1-5-pro-251215",
    "content": [
        {
            "type": "text",
            "text": "男人叫住女人说:\"你记住,以后不可以用手指指月亮。\""
        }
    ],
    "generate_audio": true,
    "ratio": "16:9",
    "duration": 5
}'

查询任务状态

bash
curl -X GET https://ark.cn-beijing.volces.com/api/v3/contents/generations/tasks/cgt-2025xxxx \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ARK_API_KEY"

Python SDK 示例

python
import os
from volcenginesdkarkruntime import Ark

client = Ark(
    api_key=os.environ.get("ARK_API_KEY"),
    base_url="https://ark.cn-beijing.volces.com/api/v3",
    timeout=1800,
)

# 创建文生视频任务
task = client.content.generations.tasks.create(
    model="doubao-seedance-1-5-pro-251215",
    content=[{"type": "text", "text": "一只小猫对着镜头打哈欠"}],
    ratio="16:9",
    duration=5,
)
print(f"Task ID: {task.id}")

# 查询任务状态
result = client.content.generations.tasks.get(task.id)
print(f"Status: {result.status}")
if result.status == "succeeded":
    print(f"Video URL: {result.content.video_url}")

视频参数速查

参数取值默认值说明
resolution480p / 720p / 1080p1.5pro/lite: 720p, 1.0pro: 1080p分辨率
ratio16:9 / 4:3 / 1:1 / 3:4 / 9:16 / 21:9 / adaptive文生: 16:9, 图生: adaptive宽高比
duration2~12 秒(1.5pro 支持 -1 自动)5视频时长
seed-1 ~ 2^32-1-1 (随机)随机种子
camera_fixedtrue / falsefalse固定摄像头
watermarktrue / falsefalse水印
generate_audiotrue / falsetrue有声视频(仅1.5pro)
drafttrue / falsefalse样片模式(仅1.5pro)
service_tierdefault / flexdefaultflex为离线模式,半价

References

  • api-create-task.md - 创建视频生成任务 API 完整参数说明
  • api-query-task.md - 查询视频生成任务 API
  • api-query-task-list.md - 查询视频生成任务列表 API
  • api-cancel-delete-task.md - 取消或删除视频生成任务 API
  • authentication.md - Base URL、鉴权方式和 API Key 配置
  • sdk-examples.md - Python/Go/Java SDK 使用示例
  • openai-sdk-compat.md - 兼容 OpenAI SDK 调用方式
  • prompt-guide.md - Seedance 提示词使用技巧
  • error-codes.md - 错误码参考

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Seedance1.5 Api AI skill do?

Seedance 1.5/1.0 系列视频生成 API 文档(火山方舟平台)。用于通过 API 调用 Seedance 模型实现文生视频、图生视频(首帧/首尾帧/参考图)、有声视频生成等功能,包含完整的请求参数、SDK 示例、提示词技巧和错误码参考。

Why use Seedance1.5 Api on TypingMind?

Because you install it once and use it with any model. Seedance1.5 Api is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Seedance1.5 Api in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/algoderiv/agent-skills/tree/main/skills/seedance1.5-api. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Seedance1.5 Api?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Seedance1.5 Api?

As many as you like. As long as a model supports skills, you can use Seedance1.5 Api with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Seedance1.5 Api AI skill free?

It is published on GitHub by algoderiv. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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