Simple and genuinely fast
Copy, paste, convert. That’s the whole flow. The page stays light and responsive, and conversions
don’t bog down your browser or phone. It’s the kind of speed you notice right away.
Free forever
If you just want a clean way to save YouTube videos or pull the audio without jumping through hoops,
YT1S focuses on the basics and does them well: quick conversions, sensible quality options, and broad
Use it as much as you want. Save long videos, whole playlists piece by piece, or a handful of shorts.
No accounts to create and no personal details to hand over. Use the tool right in your browser.
Windows, macOS, Linux; Android or iOS; Chrome, Safari, Firefox, Edge—if it has a modern browser,
MP4 for video and MP3 for audio cover most needs, and you’ll also see WEBM, M4A, or 3GP when
Prefer to keep everything synced? After conversion, you can move files to Google Drive or Dropbox
Keep what matters: lectures you’ll rewatch, playlists for a road trip, a how‑to you’ll need when you’re Tip: change the anchor above to match the ID of your existing form (e.g., Open YouTube and copy the URL of the video you want to keep for offline use. Use the converter that’s already on this page. Choose MP4 for video or MP3 for audio. Start the conversion and save the file. Pick the quality that suits your storage and network. Yes. There’s nothing to sign up for and no paywall waiting after a few downloads. It does. If your device has a modern browser, you’re set—no apps or plug‑ins required. MP4 and MP3 cover most situations. Depending on the source, you may also see WEBM, M4A, or 3GP. Choose smaller files for quick transfers or higher bitrates and resolutions when detail matters. Only download content you have permission to use. Check local laws and follow YouTube’s Terms of Service. No accounts are required to use this block. Use it directly in your browser on desktop or mobile. Disclaimer: YT1S is not affiliated with YouTube or Google. Availability of certain formats and qualities depends on the original video.
No software install
Works on any device
Best YouTube Video Downloader — fast, free, and fuss‑free
you’re in the right place. Insert a link in your existing converter (already on this page), pick a format,
and you’re done. No accounts. No nag screens. No “daily limits.” Just a straightforward tool that does
exactly what you need.
browser support. Whether you’re keeping a tutorial for a flight, grabbing music to play offline, or
archiving a lecture, it should take seconds—not a whole afternoon.
MP4
MP3
WEBM
M4A
3GP
Why people stick with YT1S
No artificial limits
We’re not here to meter your day—we’re here so you can get files without hassle.
Private by design
As always, download only the content you’re allowed to use and respect YouTube’s rules.
Works everywhere
it works with YT1S. No plug‑ins. No add‑ons. No surprises.
Formats that actually help
available. Pick compact sizes for quick sharing or higher quality when detail matters.
Cloud‑friendly workflow
with your own setup, so your downloads are exactly where you expect them.
Download YouTube videos free with YT1S
offline. The whole point is to make this quick and predictable—grab the file and carry on with your day.
#start or #download).
How to use YT1S in three easy steps
1
Copy the video link
2
Insert the link into your form
3
Convert, then download
FAQ — YT1S Youtube Fast Downloader
Is YT1S really free?
Does it work on phones and tablets?
Which formats can I save?
What about quality options?
Availability depends on the original upload.
Is it legal to download videos from YouTube?
Do you collect my personal information?