{"slug":"flat-rate-llm-kikoribera03-workers-dev-v1-ai-speech-fef1b6","title":"Turns text into natural speech in English, Spanish, French, Chinese, Japanese or","host":"flat-rate-llm.kikoribera03.workers.dev","method":"GET","resource":"https://flat-rate-llm.kikoribera03.workers.dev/v1/ai/speech","category":"image","description":"Turns text into natural speech in English, Spanish, French, Chinese, Japanese or Korean in one or two seconds: Deepgram Aura-2 for English and Spanish, MeloTTS for the rest. Returns a hosted audio URL valid for 24 hours (MP3 for English and Spanish, WAV otherwise) plus its size; add inline=true to a","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":418,"reported_calls_30d":3,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"lang":"en","text":"Your order has shipped and will arrive on Tuesday."},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"inline":{"description":"Also return the WAV as base64. Default false.","type":"boolean"},"lang":{"description":"en, es, fr, zh, ja or ko. Default en.","type":"string"},"text":{"description":"What to say, up to 2000 characters.","type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":418,"error":null}],"description_full":"Turns text into natural speech in English, Spanish, French, Chinese, Japanese or Korean in one or two seconds: Deepgram Aura-2 for English and Spanish, MeloTTS for the rest. Returns a hosted audio URL valid for 24 hours (MP3 for English and Spanish, WAV otherwise) plus its size; add inline=true to also get the base64. Up to 2000 characters per call. You are only charged if the audio is delivered. No API key, no account.","last_updated":"2026-09-21T18:34:39.08Z","schemes":["exact"]}