Download Public Media Files Online - Open Content
UniDownload lets you download public media files online: if a video or audio file is openly available, paste its link and save it as MP4 or MP3 on your device — free and unlimited.
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
Which videos can I download?
Any publicly available content you have the right to save. Please respect copyright and the terms of the website you download from.
Can I also get audio only?
Yes. Besides MP4 video, you can extract the audio as MP3 — perfect for music, podcasts, and interviews.
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.
Is it safe to use?
Yes. Everything happens in your browser, nothing is installed on your device, and no account or personal information is required.