YouTube to MP3
Download audio in high quality — no ads
Updated: June 2026 · 4 min read
To convert YouTube to MP3 on PC: install AppGrabbit for Windows, paste the video link, choose Audio only format, and click download. The MP3 is saved directly to your PC at up to 320 kbps — no ads, no upload, no account.
How to convert YouTube to MP3 — step by step
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1Download AppGrabbit for Windows — the app is free and 109 MB. Run the installer, ready in 30 seconds.
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2Copy the YouTube video URL and paste it into AppGrabbit's input field.
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3Click Fetch — AppGrabbit loads the video title, thumbnail, and available formats.
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4Select Audio only format and choose the quality (up to 320 kbps).
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5Click Add to Queue — AppGrabbit extracts the audio and saves the MP3 directly to your downloads folder.
AppGrabbit vs online YouTube to MP3 converters
| AppGrabbit (app) | Web converters | |
|---|---|---|
| Audio quality | ✓ Up to 320 kbps | ✗ Max 128 kbps |
| Ads | ✓ Zero ads | ✗ Pop-ups and fake buttons |
| Privacy | ✓ 100% local, no upload | ✗ Your audio is uploaded to their servers |
| Full playlists | ✓ Batch mode (Pro) | ✗ One video at a time |
| Length limit | ✓ No limits | ✗ Usually 30–90 min cap |
| Malware risk | ✓ Clean app, installer published on GitHub | ✗ Fake download buttons risk |
Why AppGrabbit instead of a web converter?
Original quality
AppGrabbit extracts the original audio track and converts at up to 320 kbps. Web converters re-encode the audio and lose quality.
100% private
Your audio never leaves your PC. No third-party servers, no tracking cookies, no download history in the cloud.
Fast and reliable
No slow web pages or queue waiting. AppGrabbit downloads and converts locally at full speed.
Full playlists
Convert an entire album or podcast playlist to MP3 all at once with Pro batch mode.
Frequently asked questions
Yes. AppGrabbit is free with a permanent free plan — 5 credits a month (1 per video, batch, transcript or converted file), no time limit, no credit card. If you convert a lot (playlists, podcasts, music libraries), Pro unlocks unlimited downloads and batch mode for $8.99/month or a 7-day pass for $3.99.
AppGrabbit extracts the original audio track from YouTube and converts to MP3 at up to 320 kbps — the highest quality the source provides. Typical web converters cap at 128 kbps.
Yes. AppGrabbit is a standalone desktop app for Windows. It also includes an optional Chrome extension to send videos with one click, but it's not required.
For personal offline use it's a grey area that varies by country. It violates YouTube's ToS but is rarely pursued for personal use. Don't use AppGrabbit to redistribute copyrighted content.
Yes, with Pro. AppGrabbit's batch mode lets you add any number of links on Pro to the queue and convert them all to MP3 at once — perfect for podcasts, music albums, or long lecture series.
Convert YouTube to MP3 — Free
Windows app · 320 kbps · No ads · No upload