{"slug":"tanod-dev-v1-audio-speak-58f518","title":"Text to speech API","host":"tanod.dev","method":"POST","resource":"https://tanod.dev/v1/audio/speak","category":"image","description":"Text to speech API: offline speech in 41 voices and 6 languages (English, Spanish, French, Hindi, Italian, Portuguese), MP3, WAV or Ogg audio (Kokoro-82M, CPU) (mlpeek, Tanod). Use when an agent must turn text into spoken audio in English, Spanish, French, Hindi, Italian or Portuguese.","price_listed":0.005,"price_asked":0.005,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":359,"reported_calls_30d":2,"reported_payers_30d":2,"networks":["eip155:137","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"text":"Your report is ready."},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"format":{"default":"mp3","description":"Audio format: mp3, wav (16-bit PCM) or ogg (Opus).","enum":["mp3","wav","ogg"],"type":"string"},"output":{"default":"base64","description":"base64 (default): the file comes back inline as base64. url: the file is stored for 24 hours and the reply carries a download link (url, expires_at, bytes, content_type, sha256) instead of the base64, which keeps the file out of your context window.","enum":["base64","url"],"type":"string"},"speed":{"default":1,"description":"Speaking rate, 0.5 to 2.0 (1.0 is normal).","maximum":2,"minimum":0.5,"type":"number"},"text":{"description":"Text to speak, 1 to 2,000 characters, in the language of the chosen voice (English, Spanish, French, Hindi, Italian or Brazilian Portuguese).","maxLength":2000,"minLength":1,"type":"string"},"voice":{"default":"af_heart","description":"Voice (41): the first letter is the language: a US English (af_heart default, af_bella, am_adam), b UK English (bf_emma, bm_george), e Spanish (ef_dora), f French (ff_siwis), h Hindi (hf_alpha, hm_omega), i Italian (if_sara, im_nicola), p Brazilian Portuguese (pf_dora, pm_alex); f = female, m = male. Write the text in the voice's language.","enum":["af_heart","af_alloy","af_aoede","af_bella","af_jessica","af_kore","af_nicole","af_nova","af_river","af_sarah","af_sky","am_adam","am_echo","am_eric","am_fenrir","am_liam","am_michael","am_onyx","am_puck","am_santa","bf_alice","bf_emma","bf_isabella","bf_lily","bm_daniel","bm_fable","bm_george","bm_lewis","ef_dora","em_alex","em_santa","ff_siwis","hf_alpha","hf_beta","hm_omega","hm_psi","if_sara","im_nicola","pf_dora","pm_alex","pm_santa"],"type":"string"}},"required":["text"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"bytes":{"type":"integer"},"chars":{"type":"integer"},"content_type":{"type":"string"},"data_base64":{"type":"string"},"duration_s":{"type":"number"},"engine":{"type":"string"},"expires_at":{"type":"string"},"format":{"type":"string"},"sample_rate":{"type":"integer"},"sha256":{"type":"string"},"speed":{"type":"number"},"url":{"type":"string"},"voice":{"type":"string"}},"required":["format","content_type","bytes","duration_s","sample_rate","voice"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.005,"price_match":true,"latency_ms":359,"error":null}],"description_full":"Text to speech API: offline speech in 41 voices and 6 languages (English, Spanish, French, Hindi, Italian, Portuguese), MP3, WAV or Ogg audio (Kokoro-82M, CPU) (mlpeek, Tanod). Use when an agent must turn text into spoken audio in English, Spanish, French, Hindi, Italian or Portuguese.","last_updated":"2026-10-12T02:59:33.268Z","schemes":["exact"]}