{"uid":"cap_FqQvOYWjzESpb5TCvNhl2","slug":"aispace-audio-voice-cloning-upload-50592d6a","name":"AiSpace Audio Voice Cloning Upload","description":"Voice cloning on Venice — returns a JSON voice ID ({ id, model }), NOT audio. Upload a reference sample to mint a reusable voice, paid per request in USDC on Base via x402, no API key. Resolve a compatible TTS model from GET /api/v1/models?type=tts, then pass the returned id as `","url":"https://x402.aispace.bot/api/v1/audio/voices","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"file":{"type":"string","format":"binary","description":"Reference audio sample uploaded as multipart/form-data."},"model":{"type":"string","description":"Venice TTS model id that supports cloning. See GET /api/v1/models?type=tts."}}},"responseSchema":{"type":"json","example":{"id":"vv_aHR0cHM6Ly92M2IuZmFsLm1lZGlhL2ZpbGVzL2IvMGFhODhiMDMvVmVWUm9aNzlKWEhTR09ySHBFTjJkX3ZvaWNlLXNhbXBsZS53YXY","model":"tts-chatterbox-hd"}},"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_qhwroMkKFRXmzoEfh3nCF","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":"Uploads a sample audio file to clone or register a custom voice for use with a TTS model on the AiSpace/Venice.ai platform","exampleAgentPrompt":"I want to clone my voice on AiSpace — upload this WAV file as a voice sample using the tts-chatterbox-hd model so I can use it for text-to-speech later.","exampleUseCases":[{"title":"Clone personal voice for narration","prompt":"Upload my recorded WAV file as a voice sample to the tts-chatterbox-hd model on AiSpace so I can use my own voice for AI narration."},{"title":"Register podcast host voice","prompt":"I have an MP3 recording of my podcast host — can you upload it to AiSpace using the tts-chatterbox-hd model to clone her voice for future episodes?"},{"title":"Add custom voice for audiobook production","prompt":"Submit this M4A audio sample to AiSpace with the tts-chatterbox-hd model so I can generate audiobook chapters in that speaker's voice."}],"resultDescription":"A JSON object with an 'ok' boolean field indicating whether the voice sample was successfully uploaded and registered with the specified TTS model.","failureModes":["Invalid or unsupported audio file format — only WAV, MP3, M4A accepted","Missing required 'model' query parameter pointing to a valid TTS model ID","Audio file too large or corrupted","Invalid TTS model ID not found in /api/v1/models?type=tts","Payment not processed (x402 payment required at $0.001 USDC)","Network timeout during audio file upload"],"whenToPreferThis":"Use this endpoint when you need to register a custom cloned voice on AiSpace (Venice.ai) for subsequent TTS generation. Prefer this over generic TTS endpoints when the user wants to use their own voice or a specific speaker's voice, and the target TTS model supports voice cloning (e.g. tts-chatterbox-hd).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T17:51:06.195Z","isFirstParty":false}