{ "openapi": "3.0.1", "info": { "title": "MiniMax H3 AI Video Generator: Text to Video, Image to Video", "description": "Generate realistic AI videos with sound with MiniMax H3: text to video, image to video, and reference-to-video that keeps your product or character from up to 2 images. 5 or 10 s, HD or SD, 16:9, 9:16 or 1:1 MP4. From $0.144 per video.", "version": "0.1", "x-build-id": "DixtKTm7kmJGcorHV" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/deapi~minimax-video-generator/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-deapi-minimax-video-generator", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/deapi~minimax-video-generator/runs": { "post": { "operationId": "runs-sync-deapi-minimax-video-generator", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/deapi~minimax-video-generator/run-sync": { "post": { "operationId": "run-sync-deapi-minimax-video-generator", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "properties": { "prompt": { "title": "Prompt", "type": "string", "description": "Describe the video: the subject, what happens, the setting, the camera and the light. English works best. Sound (ambience, effects, music) is generated with the picture. With reference images, address them as `` and ``. Up to 2,500 characters. To make several videos in one run, use **Batch of videos** below instead." }, "imageUrl": { "title": "Start image URL (image to video)", "type": "string", "description": "Optional. A direct link to a JPG, PNG or WebP picture that becomes the **first frame** of the video (image to video): the prompt then describes how it moves. Leave empty for text to video. At least 64 px a side, up to 25 MB." }, "lastFrameUrl": { "title": "End image URL", "type": "string", "description": "Optional, with a start image only (not with reference images). A picture the video should end on, for a transition between two frames." }, "referenceImageUrls": { "title": "Reference images (reference to video)", "maxItems": 2, "type": "array", "description": "Optional, instead of a start image. Up to **2** pictures of a product, a character or a place that the video should keep, in a new scene. Address them in the prompt in order: ``, `` — for example ` walks into the cafe from `. Each picture must be no more than 4 times longer than it is wide.", "items": { "type": "string" } }, "quality": { "title": "Quality", "enum": [ "hd", "sd" ], "type": "string", "description": "Resolution of the video. HD is 1344 x 768 (768 x 1344 vertical, 992 x 992 square); SD is 896 x 512 (512 x 896, 640 x 640).", "default": "hd" }, "duration": { "title": "Duration", "enum": [ "5", "10" ], "type": "string", "description": "Length of each video. 24 frames per second, with sound.", "default": "5" }, "aspectRatio": { "title": "Aspect ratio", "enum": [ "auto", "16:9", "9:16", "1:1" ], "type": "string", "description": "Shape of the video; the resolution depends on Quality.", "default": "auto" }, "seed": { "title": "Seed", "minimum": 0, "maximum": 2147483647, "type": "integer", "description": "Optional. The same prompt, settings and seed give the same video again. Leave empty for a random seed; the seed used is in the output." }, "videos": { "title": "Batch of videos", "type": "array", "description": "Optional. Up to **10 videos per run**, each an object with `prompt` and optionally `imageUrl`, `lastFrameUrl`, `referenceImageUrls`, `quality`, `duration`, `aspectRatio` and `seed` (the settings above are the defaults). When this list is filled, the single prompt above is ignored. Example: `[{\"prompt\": \"A paper boat drifting down a rainy street\"}, {\"prompt\": \"Waves at dusk\", \"duration\": \"10\"}]`. **Paid Apify plans only; to try AI video for free, use the LTX-2.5 AI Video Generator.**" } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }