{"info":{"title":"ModelRunner OpenAPI schema for resemble-ai/chatterbox/text-to-speech/multilingual","version":"0.1.0"},"paths":{"/health-check":{"get":{"summary":"Healthcheck","responses":{"200":{"content":{"application/json":{"schema":{"title":"Response Healthcheck Health Check Get"}}},"description":"Successful Response"}},"operationId":"healthcheck_health_check_get"}}},"openapi":"3.1.0","components":{"schemas":{"Input":{"type":"object","title":"Input","required":["text"],"properties":{"seed":{"anyOf":[{"type":"integer"},{"type":"null"}],"title":"Seed","x-order":5,"description":"Random seed for reproducible results. Set to 0 for random generation, or provide a specific number for consistent outputs."},"text":{"type":"string","title":"Text","x-order":0,"maxLength":300,"description":"The text to synthesize into speech (maximum 300 characters). Supports 23 languages including English, French, German, Spanish, Italian, Portuguese, Hindi, Arabic, Chinese, Japanese, Korean, and more."},"voice":{"allOf":[{"$ref":"#/components/schemas/VoiceEnum"}],"title":"Voice","default":"english","x-order":1,"description":"Language for speech synthesis. Select the language that matches your text so pronunciation and prosody are correct."},"cfg_scale":{"type":"number","title":"Cfg Scale","default":0.5,"maximum":1,"minimum":0,"x-order":4,"description":"Configuration/pace weight controlling generation guidance (0.0-1.0). Use 0.0 for language transfer to mitigate accent inheritance."},"temperature":{"type":"number","title":"Temperature","default":0.8,"maximum":5,"minimum":0.05,"x-order":3,"description":"Controls randomness and variation in generation (0.05-5.0). Higher values create more varied speech patterns."},"exaggeration":{"type":"number","title":"Exaggeration","default":0.5,"maximum":2,"minimum":0.25,"x-order":2,"description":"Controls speech expressiveness and emotional intensity (0.25-2.0). 0.5 is neutral, higher values increase expressiveness. Extreme values may be unstable."}},"x-fal-order-properties":["text","voice","exaggeration","temperature","cfg_scale","seed"]},"Output":{"type":"string","title":"Output","format":"uri","description":"Generated multilingual speech audio file URL (WAV)."},"VoiceEnum":{"enum":["english","arabic","danish","german","greek","spanish","finnish","french","hebrew","hindi","italian","japanese","korean","malay","dutch","norwegian","polish","portuguese","russian","swedish","swahili","turkish","chinese"],"type":"string","title":"VoiceEnum"}}}}