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KiteEndpoints.ai YouTube to MP3 Converter
x402
KiteEndpoints.ai YouTube to MP3 Converter is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-12).
Converts a YouTube video URL into a downloadable MP3 audio file
Price / call$0.15
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
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.
Example use cases
Podcast audio extraction
“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”
Music track download
“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”
Lecture recording for offline study
“Download this YouTube lecture as an MP3 file so I can listen while commuting: https://www.youtube.com/watch?v=lecture789”
Technical details
Endpoint
POSThttps://kite-hub-v3.vercel.app/api/youtube-mp3?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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