{"uid":"cap_5JAEBRihKnmp_dlMXC9qx","slug":"kiteendpoints-ai-youtube-to-mp3-converter-8d0f761b","name":"KiteEndpoints.ai YouTube to MP3 Converter","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-hub-v3.vercel.app/api/youtube-mp3?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bIqCCx6Y2she8e0ThLrzM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a YouTube video URL into a downloadable MP3 audio file","exampleAgentPrompt":"Can you convert this YouTube video to an MP3 for me? Here's the link: https://www.youtube.com/watch?v=dQw4w9WgXcQ","exampleUseCases":[{"title":"Podcast audio extraction","prompt":"I want to grab the audio from this YouTube interview as an MP3 so I can listen to it offline — here's the link: https://www.youtube.com/watch?v=abc123xyz"},{"title":"Music track download","prompt":"Can you pull the audio out of this YouTube music video and give me an MP3? The URL is https://www.youtube.com/watch?v=example456"},{"title":"Lecture recording for offline study","prompt":"Download this YouTube lecture as an MP3 file so I can listen while commuting: https://www.youtube.com/watch?v=lecture789"}],"resultDescription":"Returns an object containing audio data or a download link for the MP3 extracted from the specified YouTube video, wrapped in a result.data field.","failureModes":["Invalid or non-existent YouTube URL returns an error","Age-restricted or private YouTube videos may fail to process","Copyright-blocked videos may be inaccessible","Network timeouts if YouTube is slow to respond","Malformed video ID results in a bad request error"],"whenToPreferThis":"Choose this endpoint when you need to programmatically convert a YouTube video URL to an MP3 audio file in a pay-per-request model without managing your own conversion infrastructure. Useful for agents that need on-demand audio extraction without subscriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:47:23.988Z","isFirstParty":false,"canonicalSlug":"kiteendpoints-ai-youtube-to-mp3-converter-8d0f761b"}