Any YouTube Video → MP3, Free, No Ads, No Upload
Paste a link. Watch it resolve, download, and encode live. The file lands in your Downloads folder — the server deletes it right after.
The catch nobody reads: the “3 a day” cap is a soft visitor guard. Single videos under 20 minutes at up to 256 kbps — paste, convert, download, repeat within the daily allowance. No account, no email, no sign-up required.
⚙️ 30 seconds and it's yours
1. Go to https://audiofetcher.com.
2. Paste any YouTube URL — standard, Shorts, youtu.be, embed links all work.
3. Pick your quality: 128, 192, or 256 kbps (free) or 320 kbps (Supporter).
4. Hit Convert to MP3. Watch the live progress — resolving → downloading → encoding.
5. Click Download. Done.
Works on normal videos, Shorts, playlists (Supporter), and long-form content up to 12 hours. No pasting into a sketchy third-party site that re-hosts your file.
🧱 Where the paywall actually sits
┌──────────────────────────┬────────────────────┬──────────────────────┐
│ │ Free │ Supporter — from $5 │
├──────────────────────────┼────────────────────┼──────────────────────┤
│ Single-video MP3 │ 3/day │ Unlimited │
│ Quality (128–256 kbps) │ Yes │ Yes │
│ 320 kbps │ No │ Yes │
│ Playlist rip │ No │ Yes │
│ Max video duration │ 20 min │ 12 hours │
│ Priority processing │ No │ Yes │
│ Ads │ None │ None │
│ Account required │ No │ Email │
└──────────────────────────┴────────────────────┴──────────────────────┘Free covers most casual use. Supporter is a one-time $5 donation via Buy Me a Coffee — unlocks everything for 30 days. Stack multiples for longer (3× = 90 days). No subscription, no recurring charges, no Stripe. Just a coffee and you’re in.
Buy Me a Coffee — Get Supporter🎯 Moments you'll actually reach for it
Metro dead zone — rip a 2-hour podcast, play it in the tunnel with zero signal.
Song that’s only on YouTube — live cuts, remixes, unreleased stuff Spotify doesn’t have. Now it’s an MP3.
Loop it offline — language lessons, lectures, sermons, audiobook chapters on repeat, no data burn.
Editors & DJs — pull a background track straight into your project, no random converter site.
Kid’s road-trip audio — rhymes and white noise saved before you leave the driveway.
Playlist dumps — paste a playlist link, preview the videos, pick the ones you want, and let the queue process them one at a time (Supporter).
One payoff behind all of it: the audio becomes a file you own, not a stream you rent.
🔩 Under the hood — nothing sketchy
- Resolves YouTube’s audio stream server-side via yt-dlp, encodes with ffmpeg (libmp3lame) at your selected bitrate. No upload step — the source is fetched directly by the conversion server.
- Live three-stage progress: resolving (finding the source) → downloading (pulling the stream) → encoding (writing the MP3). Real percentages, not a spinning wheel.
- Completed MP3 is deleted from the server immediately after you download it. Unclaimed files auto-purge after 10 minutes. It’s a converter, not a file host.
- No ads. Zero. Monetized purely through one-time Supporter donations via Buy Me a Coffee.
- No email for free users — anonymous signed cookie, no registration. Supporter uses magic-link email sign-in via Resend.
- Two-lane priority queue: Supporters get a reserved worker lane. Free uses the shared lane. No Free job can block a Supporter job.
- Cloudflare Turnstile on free conversions (no CAPTCHA friction, just a silent check).
- Runs on a dedicated Hetzner VPS (Finland) behind Caddy with automatic HTTPS. The API listens only on localhost.
- Hardened systemd service: unprivileged user, ProtectSystem=full, PrivateTmp, NoNewPrivileges.
- Browser extensions available for Firefox and Chrome — one-click conversion from the toolbar.
- Community on Discord for tips, support, and feedback.
YouTube streams it. AudioFetcher puts it in your pocket — and the file never outlives your download.
!