inputSchema
{
"type": "object",
"required": [
"text",
"apiKeys"
],
"properties": {
"text": {
"type": "string",
"maxLength": 5000,
"minLength": 10,
"description": "Source text to convert into video (10-5000 chars)"
},
"style": {
"enum": [
"cinematic",
"cartoon",
"documentary",
"minimalist",
"vlog"
],
"type": "string",
"default": "cinematic",
"description": "Visual style for video prompts"
},
"title": {
"type": "string",
"maxLength": 100,
"description": "Video title"
},
"apiKeys": {
"type": "object",
"required": [
"llm",
"video"
],
"properties": {
"llm": {
"type": "object",
"required": [
"apiKey"
],
"properties": {
"model": {
"type": "string",
"default": "deepseek-chat"
},
"apiKey": {
"type": "string",
"description": "LLM API key"
},
"baseUrl": {
"type": "string",
"description": "Custom base URL"
},
"provider": {
"enum": [
"deepseek",
"openai",
"anthropic"
],
"type": "string",
"default": "deepseek"
}
},
"description": "LLM for scene decomposition (default: DeepSeek)"
},
"video": {
"type": "object",
"required": [
"apiKey"
],
"properties": {
"model": {
"type": "string",
"default": "seedance-2.0"
},
"apiKey": {
"type": "string",
"description": "Seedance 2.0 API key"
},
"baseUrl": {
"type": "string",
"default": "https://api.evolink.ai/v1",
"description": "API base URL (default: https://api.evolink.ai/v1)"
}
},
"description": "Seedance 2.0 video generation"
}
}
},
"quality": {
"enum": [
"480p",
"720p",
"1080p"
],
"type": "string",
"default": "720p",
"description": "Video resolution"
},
"duration": {
"type": "integer",
"default": 8,
"maximum": 15,
"minimum": 4,
"description": "Duration per scene in seconds"
},
"aspectRatio": {
"enum": [
"16: 9",
"9: 16",
"1: 1",
"4: 3",
"21: 9"
],
"type": "string",
"default": "16: 9",
"description": "Video aspect ratio"
},
"generateAudio": {
"type": "boolean",
"default": true,
"description": "Whether Seedance generates synchronized audio (voice, SFX, BGM)"
}
}
}
outputSchema
{
"type": "object",
"required": [
"scenes",
"totalDuration",
"sceneCount"
],
"properties": {
"title": {
"type": "string"
},
"scenes": {
"type": "array",
"items": {
"type": "object",
"properties": {
"index": {
"type": "integer"
},
"status": {
"enum": [
"completed",
"failed"
],
"type": "string"
},
"taskId": {
"type": "string",
"description": "Seedance task ID"
},
"duration": {
"type": "number"
},
"videoUrl": {
"type": "string",
"description": "URL to the generated video clip"
},
"narration": {
"type": "string"
},
"videoPrompt": {
"type": "string"
}
}
}
},
"sceneCount": {
"type": "integer"
},
"failedScenes": {
"type": "integer"
},
"ffmpegConcat": {
"type": "string",
"description": "FFmpeg command to concatenate all scene clips into final video"
},
"totalDuration": {
"type": "number",
"description": "Total duration in seconds"
},
"completedScenes": {
"type": "integer"
}
}
}