{"servers":[{"url":"https://api.modellix.ai/api/v1/kling/kling-v2.5-turbo-t2v"}],"post":{"description":"[Core Function] Kling V2.5 Turbo T2V is a fast, cost-effective text-to-video model. [Strengths] It offers very fast generation speeds and great value while maintaining 1080p resolution for 5s/10s clips. [Best For] Highly recommended for: rapid prototyping, batch social media creation, and cost-sensitive pipelines. [Limitations] Do NOT use this model for the absolute highest cinematic fidelity or native audio synchronization. [Routing] Choose this model when the user emphasizes 'fast', 'quick', or 'cost-effective' generation.","operationId":"klingV25TurboT2VAsync","requestBody":{"content":{"application/json":{"examples":{"fast_quality":{"summary":"Fast with good quality","value":{"aspect_ratio":"16:9","duration":5,"mode":"std","negative_prompt":"sunset, darkness","prompt":"Sunrise over misty mountains with birds flying"}},"quick":{"summary":"Quick generation","value":{"prompt":"Butterflies flying through flower field"}}},"schema":{"properties":{"aspect_ratio":{"default":"16:9","description":"Video aspect ratio","enum":["16:9","9:16","1:1"],"example":"16:9","type":"string"},"duration":{"default":5,"description":"Video duration in seconds","enum":[5,10],"example":5,"type":"integer"},"mode":{"default":"std","description":"Generation mode: std (standard) or pro (professional)","enum":["std","pro"],"example":"std","type":"string"},"negative_prompt":{"description":"Negative prompt describing undesired elements","example":"sunset, darkness","maxLength":2500,"minLength":1,"type":"string"},"prompt":{"description":"Video description text, supports Chinese and English","example":"Butterflies flying through flower field","maxLength":2500,"minLength":1,"type":"string"}},"required":["prompt"],"type":"object"}}},"required":true},"responses":{"200":{"content":{"application/json":{"example":{"code":0,"data":{"get_result":{"method":"GET","url":"https://api.modellix.ai/api/v1/tasks/task-mno345"},"model_id":"model-123","status":"pending","task_id":"task-mno345"},"message":"success"},"schema":{"properties":{"code":{"description":"Response code, 0 indicates success","example":0,"type":"integer"},"data":{"description":"Detailed data about the submitted asynchronous task.","properties":{"get_result":{"description":"API information to query the task result","properties":{"method":{"description":"HTTP method","example":"GET","type":"string"},"url":{"description":"Full URL to query the task result","example":"https://api.modellix.ai/api/v1/tasks/task-abc123","type":"string"}},"type":"object"},"model_id":{"description":"Model ID","example":"model-123","type":"string"},"status":{"description":"Task status","enum":["pending","processing"],"example":"pending","type":"string"},"task_id":{"description":"Unique task identifier","example":"task-abc123","type":"string"}},"required":["status","task_id","model_id"],"type":"object"},"message":{"description":"Response message","example":"success","type":"string"}},"required":["code","message","data"],"type":"object"}}},"description":"Task submitted successfully"},"400":{"content":{"application/json":{"example":{"code":400,"message":"Invalid parameters: parameter 'prompt' is required"},"schema":{"properties":{"code":{"description":"Error code (equals HTTP status code)","example":400,"type":"integer"},"message":{"description":"Error message in format 'Category: detail'","example":"Invalid parameters: parameter 'prompt' is required","type":"string"}},"required":["code","message"],"type":"object"}}},"description":"Invalid request parameters"},"401":{"content":{"application/json":{"example":{"code":401,"message":"Authentication failed: invalid API key"},"schema":{"properties":{"code":{"description":"Error code (equals HTTP status code)","example":400,"type":"integer"},"message":{"description":"Error message in format 'Category: detail'","example":"Invalid parameters: parameter 'prompt' is required","type":"string"}},"required":["code","message"],"type":"object"}}},"description":"Unauthorized - Invalid or missing API Key"},"429":{"content":{"application/json":{"example":{"code":429,"message":"Rate limit exceeded: 100 requests per minute, retry after 60 seconds"},"schema":{"properties":{"code":{"description":"Error code (equals HTTP status code)","example":400,"type":"integer"},"message":{"description":"Error message in format 'Category: detail'","example":"Invalid parameters: parameter 'prompt' is required","type":"string"}},"required":["code","message"],"type":"object"}}},"description":"Too many requests - Rate limit exceeded","headers":{"X-RateLimit-Limit":{"description":"Maximum requests per minute","schema":{"example":100,"type":"integer"}},"X-RateLimit-Remaining":{"description":"Remaining quota in current window","schema":{"example":0,"type":"integer"}},"X-RateLimit-Reset":{"description":"Rate limit window reset time (Unix timestamp)","schema":{"example":1704067260,"type":"integer"}}}},"500":{"content":{"application/json":{"example":{"code":500,"message":"Internal server error"},"schema":{"properties":{"code":{"description":"Error code (equals HTTP status code)","example":400,"type":"integer"},"message":{"description":"Error message in format 'Category: detail'","example":"Invalid parameters: parameter 'prompt' is required","type":"string"}},"required":["code","message"],"type":"object"}}},"description":"Internal server error"}},"summary":"Kling V2.5 Turbo T2V","x-mint":{"href":"kling/kling-v2-5-turbo-t2v"}}}