{"uid":"cap_mtH4l6itbg9VW15UPHSTg","slug":"autopilot-studio-audio-transcription-0eda488a","name":"Autopilot Studio Audio Transcription","description":"AI-made art, prompts, stories and guides — fresh every day.","url":"https://autopilot-studio.kariguetoazul.workers.dev/v1/transcribe?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"audio":{"type":"string","description":"base64-encoded audio"},"language":{"type":"string","description":"optional ISO code, e.g. en, pt"}}},"responseSchema":{"type":"json","example":{"text":"hello world","model":"whisper-large-v3-turbo","words":2,"duration":1.5,"language":"en"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BQHxq3XqHBcCbvOGXRDv5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Transcribes base64-encoded audio to text using Whisper large-v3-turbo, returning transcript, word count, duration, and detected language","exampleAgentPrompt":"Transcribe this audio clip for me — here's the base64-encoded data — and detect the language automatically.","exampleUseCases":[{"title":"Voice note to written transcript","prompt":"I have a base64-encoded voice memo I recorded in Portuguese — can you transcribe it to text for me and confirm the language?"},{"title":"Meeting recording transcription","prompt":"Transcribe this base64 audio of my meeting recording; the language is English so use 'en' for the language setting."},{"title":"Multilingual audio extraction","prompt":"I've got a short audio clip encoded in base64 and I'm not sure what language it's in — can you transcribe it and tell me the language, word count, and how long the audio is?"}],"resultDescription":"A JSON object containing the full transcript as 'text', the model used ('whisper-large-v3-turbo'), the number of words, the audio duration in seconds, and the detected or specified language code.","failureModes":["Invalid or malformed base64 audio data returns an error","Unsupported audio format or codec may fail transcription","Very long audio files may exceed processing limits or timeout","Incorrect ISO language code may degrade accuracy","Missing audio field returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need fast, per-call audio transcription with per-word and duration metadata, especially when audio is already base64-encoded and you want Whisper large-v3-turbo quality at a low fixed cost of $0.01 USDC per call via x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:30:08.993Z","isFirstParty":false,"canonicalSlug":"autopilot-studio-audio-transcription-0eda488a"}