> ## Documentation Index > Fetch the complete documentation index at: https://docs.aitoearn.ai/llms.txt > Use this file to discover all available pages before exploring further. # Create Volcengine-format video generation task > Interface description: Volcengine Ark video generation compatible endpoint for customers who have already integrated the Volcengine video generation API and want to migrate to AiToEarn without significantly changing their request structure. The request body keeps the Volcengine format; replace the request URL with the AiToEarn URL and change authentication to `X-Api-Key`. See the official Volcengine documentation: [Create video generation task](https://www.volcengine.com/docs/82379/1520757?lang=zh). ## OpenAPI ````yaml /openapi/en/aitoearn.openapi.json post /api/ai/volcengine/video openapi: 3.0.1 info: title: AiToEarn Open Platform API description: >- AiToEarn Open Platform API. You can switch between the China and international sites for testing. Business success is determined by whether the response body has code === 0. version: 1.0.0 contact: {} servers: - url: https://aitoearn.cn description: China site - url: https://aitoearn.ai description: International site security: [] tags: - name: AI Services - name: AI Services/Video Generation - name: AI Services/Image Generation - name: Channel Management - name: Channel Management/Accounts - name: Channel Management/Publishing - name: Channel Management/Platforms - name: Channel Management/Works - name: Channel Management/Account Groups - name: Channel Management/Authorization - name: Asset Management - name: AI Services/Large Language Models paths: /api/ai/volcengine/video: post: tags: - AI Services/Video Generation summary: Create Volcengine-format video generation task description: >- Interface description: Volcengine Ark video generation compatible endpoint for customers who have already integrated the Volcengine video generation API and want to migrate to AiToEarn without significantly changing their request structure. The request body keeps the Volcengine format; replace the request URL with the AiToEarn URL and change authentication to `X-Api-Key`. See the official Volcengine documentation: [Create video generation task](https://www.volcengine.com/docs/82379/1520757?lang=zh). operationId: VolcengineVideoController_videoGeneration requestBody: required: true content: application/json: schema: type: object properties: model: type: string description: Model ID or Endpoint ID. content: type: array description: >- Content passed to the model to generate video, keeping the Volcengine Ark video generation format. items: oneOf: - type: object properties: type: type: string enum: - text description: Content type. Text content is fixed to text. text: type: string description: >- Text prompt used to describe the expected generated video. required: - type - text additionalProperties: false - type: object properties: type: type: string enum: - image_url description: Content type. Image content is fixed to image_url. image_url: type: object properties: url: type: string description: Image URL or base64 image data. required: - url additionalProperties: false role: type: string enum: - first_frame - last_frame - reference_image description: >- Image role: first frame, last frame, or reference image. required: - type - image_url additionalProperties: false - type: object properties: type: type: string enum: - video_url description: Content type. Video content is fixed to video_url. video_url: type: object properties: url: type: string description: Reference video URL or asset ID. required: - url additionalProperties: false role: type: string enum: - reference_video description: Video role. Currently fixed to reference_video. required: - type - video_url - role additionalProperties: false - type: object properties: type: type: string enum: - audio_url description: Content type. Audio content is fixed to audio_url. audio_url: type: object properties: url: type: string description: >- Reference audio URL, base64 audio data, or asset ID. required: - url additionalProperties: false role: type: string enum: - reference_audio description: Audio role. Currently fixed to reference_audio. required: - type - audio_url - role additionalProperties: false return_last_frame: type: boolean description: Whether to return the last frame image. tools: type: array description: Model tool configuration. items: type: object properties: type: type: string enum: - web_search description: Tool type. required: - type additionalProperties: false resolution: type: string description: Resolution. ratio: type: string description: Aspect ratio. duration: type: integer description: Duration in seconds. seed: type: integer description: Random seed. watermark: type: boolean description: Whether to include a watermark. generate_audio: type: boolean description: >- Whether to generate audio synchronized with the visuals. Supported by the Seedance 2.0 series. execution_expires_after: type: integer minimum: 3600 maximum: 259200 description: >- Task timeout threshold in seconds. Value range: [3600, 259200]. priority: type: integer minimum: 0 maximum: 9 description: >- Task execution priority from 0 to 9. A larger value means higher priority. Supported by the Seedance 2.0 series. safety_identifier: type: string description: >- Unique end-user identifier passed through to Ark for compliance checks. source: type: string enum: - ai_video - ai_draft_generation - plugin description: Consumption source. required: - model - content additionalProperties: false examples: textToVideo: summary: Text generation video value: model: doubao-seedance-2-0-260128 content: - type: text text: >- Create a cinematic product video with close-up shots, soft studio lighting, and smooth camera movement. generate_audio: true ratio: '16:9' duration: 8 watermark: false responses: '200': description: >- Native Volcengine-format response, not wrapped in the AiToEarn common response envelope. content: application/json: schema: $ref: '#/components/schemas/VolcengineVideoGenerationResponseVo' examples: success: summary: Success value: id: 6a461da66fe8a12d33daabdd security: - apikey-header-X-Api-Key: [] components: schemas: VolcengineVideoGenerationResponseVo: type: object properties: id: type: string required: - id additionalProperties: false securitySchemes: apikey-header-X-Api-Key: type: apiKey in: header name: X-Api-Key description: >- Need to get API Key from AiToEarn. Click to go to ["API Key Obtaining Tutorial"](/en/use/api-key). ````