Free & Unlimited

YouTube to MP3 & MP4

Paste a YouTube link to save video as MP4 or extract audio as MP3. No signup, no limits, instant results.

Download YouTube videos the simple way

YTMP3MP4 gives you a fast, clean way to save YouTube content. Whether it's a music video, tutorial, or podcast — grab the MP4 file for offline viewing or extract just the audio as a high-quality MP3. Works directly in your browser on any device.

1

Copy the link

Grab the URL from YouTube's address bar or share button.

2

Paste & convert

Paste it above and hit Convert. We'll analyze it in seconds.

3

Pick format & save

Choose MP4, MP3, or M4A quality and download to your device.

Why people choose us

Lightning Fast

Server-side processing means your file is ready in seconds, not minutes.

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HD Quality

Download video up to 1080p. Audio in 192kbps MP3 or lossless M4A.

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Private & Safe

HTTPS encrypted. No data stored, no tracking, no account needed.

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Any Device

Browser-based. Works on iPhone, Android, Windows, Mac, Linux.

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Search Built-in

Don't have a link? Search by keyword and download from results.

No Limits

Download as many videos as you want. No daily caps, ever.

Questions & Answers

Is YTMP3MP4 free to use?

Yes — completely free with no hidden charges, no registration, and no download limits.

What formats are supported?

MP4 video (up to 1080p), MP3 audio (192kbps), and M4A audio (128kbps). The available options depend on the source video.

Do I need to install software?

No. Everything works in your browser. No apps, plugins, or extensions required.

Does it work on my phone?

Yes. Fully responsive — works on any smartphone, tablet, or desktop browser.

Is it safe?

Yes. All connections are HTTPS encrypted. We don't collect personal data or store your downloads.