> ## 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. # Video Upscaler Precision - Upscale video > Upscales a video with precision-grade quality enhancement. Designed for frame-accurate upscaling with fine-grained control over sharpening, grain, and output strength. Supports output resolutions of 720p, 1k, 2k, or 4k with optional FPS boost. ## OpenAPI ````yaml post /v1/ai/video-upscaler-precision 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/video-upscaler-precision: post: tags: - video-upscaler-precision summary: Video Upscaler Precision - Upscale video description: > Upscales a video with precision-grade quality enhancement. Designed for frame-accurate upscaling with fine-grained control over sharpening, grain, and output strength. Supports output resolutions of 720p, 1k, 2k, or 4k with optional FPS boost. operationId: postAiVideoUpscalerPrecision requestBody: content: application/json: schema: $ref: '#/components/schemas/request-content_5' required: true responses: '200': content: application/json: schema: $ref: >- #/components/schemas/get_style_transfer_task_status_200_response description: >- OK - Task created. The X-Frames-Billed header indicates the number of frames billed for B2B users. headers: X-Frames-Billed: description: >- Number of frames billed (B2B only). Minimum 12 frames, with 1.60x multiplier if fps_boost is enabled. schema: type: integer '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-content_5: properties: video: description: > Source video to upscale. Must be a publicly accessible HTTPS URL pointing to the video. type: string resolution: $ref: '#/components/schemas/resolution_1' fps_boost: default: false description: >- Enable FPS boost to increase the frame rate of the upscaled video. When enabled, the strength parameter is ignored and the fully upscaled result is returned. type: boolean sharpen: default: 0 description: > Video sharpness intensity control. Higher values increase edge definition and clarity. Valid values range from 0 (no sharpening) to 100 (maximum sharpness). Default is 0. maximum: 100 minimum: 0 type: integer smart_grain: default: 0 description: > Applies a film grain effect to the output video. Helps preserve natural film grain and texture detail. Valid values range from 0 (no grain) to 100 (maximum grain). Default is 0. maximum: 100 minimum: 0 type: integer strength: default: 60 description: > Strength of the upscaling effect. Controls how much the output differs from the original video. A value of 0 returns the original video, 100 returns the fully upscaled result. Intermediate values blend the original with the upscaled result. This parameter is ignored when fps_boost is enabled. Default is 60. maximum: 100 minimum: 0 type: integer output_format: $ref: '#/components/schemas/output-format' webhook_url: description: > Optional callback URL that will receive asynchronous notifications when the upscaling task completes. The webhook will be called with the task status and the upscaled video URL. format: uri type: string required: - video 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 resolution_1: default: 2k description: | Output resolution for the video upscaling: - `720p`: HD output - `1k`: Standard definition output - `2k`: High definition output (default) - `4k`: Ultra high definition output enum: - 720p - 1k - 2k - 4k type: string output-format: default: h264 description: > Output video format. `h264` (default) returns an H.264 MP4. `prores_422_hq` returns an Apple ProRes 422 HQ master (.mov) alongside an H.264 preview. When `prores_422_hq` is selected the completed task's `generated` array contains both files: the H.264 MP4 preview and the ProRes master, which can be identified by its `.mov` extension. enum: - h264 - prores_422_hq type: string 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 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 ````