{ "openapi": "3.1.0", "info": { "title": "Runware API - P-Video-Upscale", "summary": "Video upscaling to 720p, 1080p, 2K, or 4K that keeps the source aspect ratio and audio", "description": "P-Video-Upscale is Pruna AI's video upscaling model for raising an existing clip to 720p, 1080p, 2K, or 4K while keeping its aspect ratio and audio track. It sharpens what is already in the frame without a prompt, can raise the frame rate to as much as 60 FPS by interpolating new frames, and offers a turbo mode that trades a little quality for speed. It works on live action, anime, game footage, and archival film, for bringing low-resolution generations or older footage up to delivery resolution.", "version": "1.0.0", "x-model-id": "prunaai-p-video-upscale", "x-air-id": "prunaai:p-video@upscale", "x-status": "live", "x-creator": { "id": "prunaai", "name": "Pruna AI", "logo": "https://assets.runware.ai/9d2bd33f-144d-4a7f-8caf-fed8a74614b7.png" }, "x-capabilities": [ "video-to-video", "upscale", "checkpoint", "audio" ], "x-modes": [ { "id": "video", "inputs": [ "video" ] } ], "x-released-at": "2026-10-29T00:00:00Z", "x-cover-image": "https://assets.runware.ai/covers/prunaai-p-video-upscale.jpg", "x-examples": "https://runware.ai/docs/models/prunaai-p-video-upscale/examples.json", "x-pricing": { "currency": "USD", "docs": "https://runware.ai/docs/models-api/pricing", "rates": [ { "amount": 0.01, "unit": "durationSecond", "label": "720p · Up to 30 fps", "display": "$0.01 per second" }, { "amount": 0.02, "unit": "durationSecond", "label": "720p · Above 30 fps", "display": "$0.02 per second" }, { "amount": 0.02, "unit": "durationSecond", "label": "1080p · Up to 30 fps", "display": "$0.02 per second" }, { "amount": 0.04, "unit": "durationSecond", "label": "1080p · Above 30 fps", "display": "$0.04 per second" }, { "amount": 0.04, "unit": "durationSecond", "label": "2K · Up to 30 fps", "display": "$0.04 per second" }, { "amount": 0.08, "unit": "durationSecond", "label": "2K · Above 30 fps", "display": "$0.08 per second" }, { "amount": 0.08, "unit": "durationSecond", "label": "4K · Up to 30 fps", "display": "$0.08 per second" }, { "amount": 0.16, "unit": "durationSecond", "label": "4K · Above 30 fps", "display": "$0.16 per second" } ], "examples": [ { "id": "gyotaku-artwork-detail-enhancement", "configuration": "upscale", "price": 0.242, "latencyMs": 73060 }, { "id": "peregrine-falcon-conservation-portrait", "configuration": "upscale", "price": 0.242, "latencyMs": 92890 }, { "id": "archival-lace-mill-film-restoration", "configuration": "upscale", "price": 0.242, "latencyMs": 90000 }, { "id": "archival-kintsugi-workshop-restoration", "configuration": "upscale", "price": 0.242, "latencyMs": 73508 } ] } }, "externalDocs": { "description": "P-Video-Upscale on Runware", "url": "https://runware.ai/docs/models/prunaai-p-video-upscale" }, "servers": [ { "url": "https://api.runware.ai/v1", "description": "Runware REST API" } ], "components": { "securitySchemes": { "apiKeyAuth": { "type": "http", "scheme": "bearer", "description": "Runware API Key (e.g., Bearer )" } }, "schemas": { "AuthenticationTask": { "title": "Authentication", "description": "Authenticates a connection using an API key. Can be sent as the first element of the request array as an alternative to using the Authorization header.", "type": "object", "x-response-schema": "https://schemas.runware.ai/responses/utilities/authentication.json", "properties": { "taskType": { "title": "Task Type", "description": "Identifier for the type of task being performed.", "type": "string", "const": "authentication" }, "apiKey": { "title": "API Key", "description": "Your Runware API key.", "type": "string" }, "connectionSessionUUID": { "title": "Connection Session UUID", "description": "Optional session UUID to resume a previous connection and receive any buffered results.", "type": "string", "format": "uuid" } }, "required": [ "taskType", "apiKey" ], "additionalProperties": false }, "RequestBody": { "type": "array", "items": { "type": "object", "x-constraints": [ { "operation": "fileSize", "parameters": [ "inputs.video" ], "maximum": 536870912 } ], "properties": { "model": { "title": "Model", "description": "Send `auto` instead of an AIR identifier to have the model router choose the model for this task. The rest of the request is unchanged, every value you send is kept, and only the parameters you leave out are filled in. See [Model Router](https://runware.ai/docs/models-api/model-router).\n\n[Read full documentation](https://runware.ai/docs/models/prunaai-p-video-upscale#model)", "type": "string", "const": "prunaai:p-video@upscale" }, "inputs": { "title": "Inputs", "description": "Input assets for the task.", "type": "object", "properties": { "video": { "title": "Video", "description": "Video input (UUID or URL).", "type": "string", "anyOf": [ { "format": "uuid" }, { "format": "uri" } ] } }, "additionalProperties": false, "required": [ "video" ] }, "resolution": { "title": "Resolution", "description": "Resolution preset for the output. When used with input media, automatically matches the aspect ratio from the input. A source already larger than the preset is not downscaled.", "type": "string", "enum": [ "720p", "1080p", "2k", "4k" ], "default": "1080p" }, "fps": { "title": "FPS", "description": "Output frame rate. Defaults to the source frame rate, up to 60. A rate above the source is interpolated.", "type": "integer", "minimum": 16, "maximum": 60 }, "settings": { "title": "Settings", "description": "Global inference settings.", "type": "object", "properties": { "safetyFilter": { "title": "Safety Filter", "description": "Content safety filtering.", "type": "boolean" }, "turbo": { "title": "Turbo", "description": "Enable turbo mode for faster generation. May reduce subtle details in complex tasks.", "type": "boolean" } }, "additionalProperties": false }, "taskType": { "title": "Task Type", "description": "Identifier for the type of task being performed.", "type": "string", "const": "upscale" }, "taskUUID": { "title": "Task UUID", "description": "UUID v4 identifier for tracking tasks and matching async responses. Must be unique per task.", "type": "string", "format": "uuid" }, "webhookURL": { "title": "Webhook URL", "description": "Webhook URL that receives JSON responses via HTTP POST when generation tasks complete. For batch requests with multiple results, each completed item triggers a separate webhook call as it becomes available.", "type": "string", "format": "uri" }, "includeCost": { "title": "Include Cost", "description": "Include task cost in the response.", "type": "boolean" }, "routing": { "title": "Routing", "description": "Model router options. Only read when `model` is `auto`, and never sent to the model.", "type": "object", "properties": { "preferences": { "title": "Preferences", "description": "Relative importance of each dimension when models are compared. Weights, not thresholds.", "type": "object", "properties": { "quality": { "title": "Weight", "description": "Importance of one dimension. `0` leaves it out of the decision.", "type": "integer", "minimum": 0, "maximum": 5 }, "speed": { "title": "Weight", "description": "Importance of one dimension. `0` leaves it out of the decision.", "type": "integer", "minimum": 0, "maximum": 5 }, "cost": { "title": "Weight", "description": "Importance of one dimension. `0` leaves it out of the decision.", "type": "integer", "minimum": 0, "maximum": 5 } }, "additionalProperties": false }, "maxPrice": { "title": "Max Price", "description": "Upper bound on what this request may cost, in USD. A model whose cost cannot be bounded is not chosen.", "type": "number", "minimum": 0 }, "requirements": { "title": "Requirements", "description": "Conditions the result has to meet, in plain words, such as a style or a feature. A model that cannot meet them is not chosen. Output size is set with width and height rather than described here.", "type": "string", "maxLength": 3000 } }, "additionalProperties": false }, "uploadEndpoint": { "title": "Upload Endpoint", "description": "Specifies a URL where the generated content will be automatically uploaded using the HTTP PUT method. The raw binary data of the media file is sent directly as the request body. For secure uploads to cloud storage, use presigned URLs that include temporary authentication credentials.\n\n**Common use cases:**\n\n- **Cloud storage**: Upload directly to S3 buckets, Google Cloud Storage, or Azure Blob Storage using presigned URLs.\n- **CDN integration**: Upload to content delivery networks for immediate distribution.\n\n```text\n// S3 presigned URL for secure upload\nhttps://your-bucket.s3.amazonaws.com/generated/content.mp4?X-Amz-Signature=abc123&X-Amz-Expires=3600\n\n// Google Cloud Storage presigned URL\nhttps://storage.googleapis.com/your-bucket/content.jpg?X-Goog-Signature=xyz789\n\n// Custom storage endpoint\nhttps://storage.example.com/uploads/generated-image.jpg\n```\n\nThe content data will be sent as the request body to the specified URL when generation is complete.\n\n[Read full documentation](https://runware.ai/docs/models/prunaai-p-video-upscale#uploadEndpoint)", "type": "string", "format": "uri" }, "ttl": { "title": "TTL", "description": "Time-to-live (TTL) in seconds for generated content. Only applies when `outputType` is `URL`.", "type": "integer", "minimum": 60 }, "outputQuality": { "title": "Output Quality", "description": "Compression quality of the output. Higher values preserve quality but increase file size.", "type": "integer", "minimum": 20, "maximum": 99, "default": 95 }, "outputType": { "title": "Output Type", "description": "Video output type.", "type": "string", "enum": [ "URL" ], "default": "URL" }, "outputFormat": { "title": "Output Format", "description": "Specifies the file format of the generated output. The available values depend on the task type and the specific model's capabilities.\n\n- \\`JPG\\`: Best for photorealistic images with smaller file sizes (no transparency).\n- \\`PNG\\`: Lossless compression, supports high quality and transparency (alpha channel).\n- \\`WEBP\\`: Modern format providing superior compression and transparency support.\n- \\`MP4\\`: Widely supported video container (H.264), recommended for general use.\n- \\`WEBM\\`: Optimized for web delivery.\n- \\`MOV\\`: QuickTime format, common in professional workflows (Apple ecosystem).\n- \\`GIF\\`: Animated image format (no audio), suitable for short loops or previews.\n- \\`MP3\\`: Compressed audio, smaller file size.\n- \\`WAV\\`: Uncompressed, high-quality audio.\n- \\`FLAC\\`: Lossless compression.\n- \\`OGG\\`: Open-source compressed audio format (Vorbis codec).\n- \\`SVG\\`: Scalable Vector Graphics.\n- \\`TIFF\\`: High-quality output supporting layers.\n- \\`GLB\\`: Binary glTF format for 3D models, including geometry, textures, and PBR materials.\n\n> [!NOTE]\n> \\*\\*Transparency\\*\\*: If you are using features like background removal or LayerDiffuse that require transparency, you must select a format that supports an alpha channel (e.g., \\`PNG\\`, \\`WEBP\\`, \\`TIFF\\`). \\`JPG\\` does not support transparency.\n\n[Read full documentation](https://runware.ai/docs/models/prunaai-p-video-upscale#outputFormat)", "type": "string", "enum": [ "MP4", "WEBM", "MOV" ], "default": "MP4" }, "deliveryMethod": { "title": "Delivery Method", "description": "Determines how the API delivers task results.", "type": "string", "oneOf": [ { "const": "sync", "description": "Returns results directly in the API response. Over HTTP, a task still running after 120 seconds continues as an async task and comes back with status 'processing'. Poll for its results using getResponse." }, { "const": "async", "description": "Returns an immediate acknowledgment with the task UUID. Poll for results using getResponse." } ], "default": "async" } }, "additionalProperties": false, "required": [ "taskType", "taskUUID", "model", "inputs" ] }, "description": "You must always POST an array of task objects." }, "ResponseBody": { "type": "object", "properties": { "data": { "type": "array", "items": { "title": "Upscale Video Response", "type": "object", "additionalProperties": false, "properties": { "taskType": { "title": "Task Type", "description": "Identifier for the type of task this response belongs to.", "type": "string", "const": "upscale" }, "taskUUID": { "title": "Task UUID", "description": "UUID v4 identifier echoed from the original request, used to match async responses to their tasks.", "type": "string", "format": "uuid" }, "cost": { "title": "Cost", "description": "Task cost in USD. Present when `includeCost` is set to `true` in the request.", "type": "number" }, "videoUUID": { "title": "Video UUID", "description": "UUID of the output video.", "type": "string", "format": "uuid" }, "videoURL": { "title": "Video URL", "description": "URL of the output video.", "type": "string", "format": "uri" }, "videoBase64Data": { "title": "Video Base64 Data", "description": "Base64-encoded video data.", "type": "string" }, "videoDataURI": { "title": "Video Data URI", "description": "Data URI of the output video.", "type": "string", "format": "uri" } }, "required": [ "taskType", "taskUUID", "videoUUID" ] } } } }, "ErrorResponse": { "title": "Error Response", "description": "Standard error response returned by the Runware API.", "type": "object", "properties": { "errors": { "type": "array", "items": { "type": "object", "required": [ "code", "message" ], "additionalProperties": true, "properties": { "code": { "type": "string", "description": "A short identifier for the error (e.g., invalidApiKey, timeoutProvider)." }, "message": { "type": "string", "description": "A human-readable explanation of what went wrong." }, "parameter": { "type": "string", "description": "The request parameter related to the error, if applicable." }, "taskType": { "type": "string", "description": "The task type of the request that failed." }, "taskUUID": { "type": "string", "description": "The unique identifier of the failed request." }, "documentation": { "type": "string", "description": "A link to relevant documentation." } } } } }, "required": [ "errors" ], "additionalProperties": false } } }, "paths": { "/": { "post": { "summary": "Run P-Video-Upscale", "description": "P-Video-Upscale is Pruna AI's video upscaling model for raising an existing clip to 720p, 1080p, 2K, or 4K while keeping its aspect ratio and audio track. It sharpens what is already in the frame without a prompt, can raise the frame rate to as much as 60 FPS by interpolating new frames, and offers a turbo mode that trades a little quality for speed. It works on live action, anime, game footage, and archival film, for bringing low-resolution generations or older footage up to delivery resolution.", "operationId": "run_prunaai_p_video_upscale", "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/RequestBody" } } } }, "responses": { "200": { "description": "Successful response", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ResponseBody" } } } }, "400": { "description": "Bad Request — Missing or invalid parameters.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "401": { "description": "Unauthorized — No valid API key provided.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "402": { "description": "Payment Required — Insufficient account balance.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "403": { "description": "Forbidden — The API key lacks permissions for this request.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "429": { "description": "Too Many Requests — Rate limit exceeded.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "500": { "description": "Server Error — Something went wrong on Runware's end.", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } }, "503": { "description": "Service Unavailable — Temporarily unavailable (maintenance or capacity).", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/ErrorResponse" } } } } } } } }, "security": [ { "apiKeyAuth": [] } ] }