Learn how to legally convert YouTube videos to MP3 audio. Official methods, no shady downloaders.
YouTube to MP3 Converter
Paste a YouTube URL to view info. To legally extract MP3 audio, use the methods below.
YouTube URL
No login required
100% private — runs in your browser
Instant info via official API
How to Save YouTube Content
Safe & Legal
Uses only public APIs. No login or cookies required. Your data stays on your device.
Fast & Free
Instant metadata lookup with no ads, no upsells, no fake download buttons.
No Tracking
We don't store your URLs, content, or browsing history.
Frequently Asked Questions
Why don't you offer instant MP3 download?
In-browser MP3 extraction from YouTube is technically blocked by signed URLs, and ethically problematic since YouTube prohibits it.
Is YouTube Music Premium worth it?
Yes if you frequently want offline audio — it's the only legal way to download YouTube audio with full quality and copyright clearance.
Extracting MP3 audio from YouTube without authorization violates copyright in most jurisdictions and YouTube's Terms of Service. The legitimate alternatives include: YouTube Music Premium (official offline audio downloads), purchasing the song on platforms like iTunes or Bandcamp, using royalty-free music libraries like YouTube Audio Library, or extracting audio from your own uploads using YouTube Studio. For Creative Commons videos, you can download the original video and convert it to MP3 using audio tools — but always check the license terms.