Smart Link Extractor - Understands Every Link
Short links, share links, redirect links — UniDownload is a smart link extractor that figures them all out. Paste the link as-is and the tool resolves it and downloads the video as MP4.
How to Download Videos Free
Copy the video link
Open the video on any supported site and copy its URL from the address bar or share menu.
Paste it above and click Get Info
The tool instantly reads the link and shows every available quality for that video.
Choose quality and Download
Pick the resolution you want (or MP3 for audio only) and the MP4 file saves directly to your device.
Why Choose UniDownload
Works with 1000+ sites
YouTube, Facebook, Instagram, TikTok, Twitter/X, Reddit, Vimeo, and many more platforms.
Fast server-side downloads
Videos are processed on our servers and streamed to you at the highest possible speed.
Every device, every browser
Fully responsive — works on Android, iPhone, tablets, Windows and Mac. Nothing to install.
Free, private & unlimited
No registration, no watermarks, no download limits, and no personal data required.
Frequently Asked Questions
How long does a download take?
It takes only seconds. Paste the link, get video info instantly, choose your quality, and the file starts downloading right away.
Is it really this simple to use?
Yes. Copy the video link, paste it into the box, choose your quality, and download. Most people finish their first download in under a minute.
What format will I get?
Videos are saved as MP4 with H.264 video, the most compatible format. It plays on any phone, tablet, computer, TV, and media player without extra software.
Is this online video downloader really free?
Yes. UniDownload is 100% free — no registration, no hidden fees, no watermarks. Download as many videos as you need, whenever you want.