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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-endpoints.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-13).
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 MP3 audio file or a download URL pointing to the extracted audio from the specified YouTube video, wrapped in a result object.
Example use cases
Download podcast episode audio
“I found this podcast episode on YouTube but I want the audio only as an MP3 — can you convert it? The URL is https://www.youtube.com/watch?v=abc123XYZ”
Extract music track from video
“There's a song I love on YouTube and I want to save it as an MP3 file. Can you pull the audio from https://www.youtube.com/watch?v=someVideoId456 for me?”
Offline lecture audio for studying
“I want to listen to this lecture offline without video — can you convert the YouTube link https://www.youtube.com/watch?v=lectureVideoId789 into an MP3?”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/youtube-mp3When to prefer
Use this endpoint when you need to extract or download audio from a YouTube video as an MP3 file without building your own media pipeline. Ideal for agents automating media download tasks, content archival, or offline audio access workflows, paid per-request via USDC on Base chain with no subscription required.
Side effects
- Invalid or non-existent YouTube URL returns an error
- Age-restricted or private videos may fail to process
- Region-locked content may be inaccessible
- Video too long may time out or be refused
- YouTube API rate limiting or blocking could cause failures
- Malformed input URL leads to processing error
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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