> ## Documentation Index > Fetch the complete documentation index at: https://docs.magnific.com/llms.txt > Use this file to discover all available pages before exploring further. # Voiceover - Generate speech from text > Generate natural-sounding speech from text using ElevenLabs AI voices. Create professional voiceovers for videos, podcasts, presentations, and more. Supports multiple languages, voice customization, and high-quality audio output. ## OpenAPI ````yaml post /v1/ai/voiceover/elevenlabs-turbo-v2-5 openapi: 3.0.0 info: description: >- The Magnific API is your gateway to a vast collection of high-quality digital resources for your applications and projects. As a leading platform, it offers a wide range of graphics, including vectors, photos, illustrations, icons, PSD templates, and more, all curated by talented designers from around the world. title: Magnific API version: 1.0.0 servers: - description: B2B API Production V1 url: https://api.magnific.com security: - magnificApiKey: [] paths: /v1/ai/voiceover/elevenlabs-turbo-v2-5: post: tags: - voiceover summary: Voiceover - Generate speech from text description: > Generate natural-sounding speech from text using ElevenLabs AI voices. Create professional voiceovers for videos, podcasts, presentations, and more. Supports multiple languages, voice customization, and high-quality audio output. operationId: create_voiceover_task requestBody: content: application/json: examples: basic: summary: Basic voiceover generation value: text: >- Welcome to Magnific. Create amazing designs with AI-powered tools. voice_id: 21m00Tcm4TlvDq8ikWAM with_settings: summary: Voiceover with custom voice settings value: text: >- Hello! This is a professional voiceover for your video project. voice_id: 21m00Tcm4TlvDq8ikWAM stability: 0.6 similarity_boost: 0.3 speed: 1.1 use_speaker_boost: true schema: $ref: '#/components/schemas/request_18' required: true responses: '200': content: application/json: examples: success - task created: $ref: '#/components/examples/200-task-created' schema: $ref: >- #/components/schemas/get_style_transfer_task_status_200_response description: OK - Task created successfully '400': content: application/json: examples: invalid_page: summary: Parameter 'page' is not valid value: message: Parameter 'page' must be greater than 0 invalid_query: summary: Parameter 'query' is not valid value: message: Parameter 'query' must not be empty invalid_filter: summary: Parameter 'filter' is not valid value: message: Parameter 'filter' is not valid generic_bad_request: summary: Bad Request value: message: Parameter ':attribute' is not valid schema: $ref: '#/components/schemas/get_all_style_transfer_tasks_400_response' application/problem+json: examples: invalid_page: summary: Parameter 'page' is not valid value: message: Validation error invalid_params: - field: page reason: Parameter 'page' must be greater than 0 - field: per_page reason: Parameter 'per_page' must be greater than 0 schema: $ref: >- #/components/schemas/get_all_style_transfer_tasks_400_response_1 description: >- Bad Request - The server could not understand the request due to invalid syntax. '401': content: application/json: examples: invalid_api_key: summary: API key is not valid value: message: Invalid API key missing_api_key: summary: API key is not provided value: message: Missing API key schema: $ref: '#/components/schemas/get_all_style_transfer_tasks_400_response' description: >- Unauthorized - The client must authenticate itself to get the requested response. '500': content: application/json: schema: $ref: '#/components/schemas/get_all_style_transfer_tasks_500_response' description: >- Internal Server Error - The server has encountered a situation it doesn't know how to handle. '503': content: application/json: schema: $ref: '#/components/schemas/get_all_style_transfer_tasks_503_response' description: Service Unavailable components: schemas: request_18: properties: text: description: >- The text to convert to speech. Supports UTF-8 characters including accented letters and non-Latin scripts. example: Welcome to Magnific. Create amazing designs with AI-powered tools. maxLength: 40000 minLength: 1 type: string voice_id: description: >- The unique identifier of the ElevenLabs voice to use for synthesis. You can find voice IDs in the ElevenLabs voice library. example: 21m00Tcm4TlvDq8ikWAM type: string stability: default: 0.5 description: >- Controls voice consistency and expressiveness. Lower values (0.0) produce more expressive and varied speech, while higher values (1.0) produce more consistent and stable output. example: 0.5 maximum: 1 minimum: 0 type: number similarity_boost: default: 0.2 description: >- Controls how closely the generated voice matches the original voice sample. Higher values produce closer matching but may introduce artifacts. example: 0.2 maximum: 1 minimum: 0 type: number speed: default: 1 description: >- Speech rate multiplier. 0.7 is 30% slower than normal, 1.0 is normal speed, 1.2 is 20% faster. example: 1 maximum: 1.2 minimum: 0.7 type: number use_speaker_boost: default: true description: >- Enable speaker boost for enhanced voice clarity and presence in the generated audio. example: true type: boolean webhook_url: description: > Optional callback URL that will receive asynchronous notifications whenever the task changes status. The payload sent to this URL is the same as the corresponding GET endpoint response, but without the data field. example: https://www.example.com/webhook format: uri type: string required: - text - voice_id type: object get_style_transfer_task_status_200_response: example: data: generated: - https://openapi-generator.tech - https://openapi-generator.tech task_id: 046b6c7f-0b8a-43b9-b35d-6489e6daee91 status: CREATED properties: data: $ref: '#/components/schemas/task-detail' required: - data type: object get_all_style_transfer_tasks_400_response: example: message: message properties: message: type: string type: object get_all_style_transfer_tasks_400_response_1: properties: problem: $ref: >- #/components/schemas/get_all_style_transfer_tasks_400_response_1_problem type: object get_all_style_transfer_tasks_500_response: example: message: Internal Server Error properties: message: example: Internal Server Error type: string type: object get_all_style_transfer_tasks_503_response: example: message: Service Unavailable. Please try again later. properties: message: example: Service Unavailable. Please try again later. type: string type: object task-detail: allOf: - $ref: '#/components/schemas/task' - properties: generated: items: description: URL of the generated image format: uri type: string type: array required: - generated type: object example: generated: - https://openapi-generator.tech - https://openapi-generator.tech task_id: 046b6c7f-0b8a-43b9-b35d-6489e6daee91 status: CREATED get_all_style_transfer_tasks_400_response_1_problem: properties: message: example: Validation error type: string invalid_params: items: $ref: >- #/components/schemas/get_all_style_transfer_tasks_400_response_1_problem_invalid_params_inner type: array required: - invalid_params - message type: object task: example: task_id: 046b6c7f-0b8a-43b9-b35d-6489e6daee91 status: CREATED properties: task_id: description: Task identifier format: uuid type: string status: description: Task status enum: - CREATED - IN_PROGRESS - COMPLETED - FAILED type: string required: - status - task_id type: object get_all_style_transfer_tasks_400_response_1_problem_invalid_params_inner: properties: name: description: Name of the invalid parameter. example: page type: string field: description: Field of the invalid parameter. Mirrors `name`. example: page type: string reason: example: Parameter 'page' must be greater than 0 type: string required: - field - name - reason type: object examples: 200-task-created: summary: Success - Task created value: data: generated: [] task_id: 046b6c7f-0b8a-43b9-b35d-6489e6daee91 status: CREATED securitySchemes: magnificApiKey: description: > Your Magnific API key. Required for authentication. [Learn how to obtain an API key](https://docs.magnific.com/quickstart) in: header name: x-magnific-api-key type: apiKey ````