8 Best Online Video Downloaders

Spent a while testing a bunch of online video downloaders recently and figured I'd share what actually works in 2025. Lots of these tools look legit on the surface but either paste a tracking param into the URL, bombard you with ads, or just... don't work.

Here’s what I found after trying eight of them across YouTube, Vimeo, and a few other platforms.

What Makes a Good Online Video Downloader

A few things matter: speed, supported formats, whether it requires you to install anything, and how aggressive the ads are. Some of these tools are basically ad mazes where the actual download button is hidden behind three fake ones.

My Picks

1. Y2Mate – Works fast, handles most major platforms, gives you MP4 and MP3 options. Ads are annoying but not unusable.

2. SaveFrom.net – Clean interface, decent speed. Slightly better than Y2Mate on ad density. Doesn’t always catch Vimeo.

3. ClipConverter – Older tool but still works. Good for format conversion if you need something specific like MKV.

4. 9xbuddy – Surprised me. Clean, fast, works on Reddit and Facebook too. Legit option.

5. Keepvid – Hit or miss lately. Worked for me on YouTube but missed a few Vimeo downloads.

6. OnlineVideoConverter – Solid for format conversion. Slower than others but reliable.

7. VideoFk – Not as well known. Works fine, less ad clutter.

8. Loader.to – Good for batch downloads if you’ve got multiple URLs. Supports playlists.

Worth Noting

None of these work consistently with DRM-protected content, and some stop supporting YouTube periodically because of ToS enforcement. If you need something more permanent, a desktop tool might be more reliable long-term.

Curious if anyone’s had different results, especially with the less mainstream sites.

saveFrom.net has been my default for a while. ad situation is manageable and I've never had it inject anything weird. good enough for quick one-off downloads.

ngl loader.to is actually underrated for playlists. used it for a whole youtube playlist once and it worked fine. the batch thing is the main reason i’d recommend it over the others

the fake download button thing is so real with these tools. 9xbuddy was the one I eventually settled on because the actual button is where you'd expect it to be. small thing but it matters when you're in a hurry.

honestly I don’t trust most of these for anything important. desktop tools are just more consistent. but for a quick clip off a social platform, Y2Mate still does the job.

from my experience the browser-based ones break on YouTube more than anything else. the ToS crackdowns hit them periodically and then they're unreliable for weeks. worth having a backup option.