Open a web browser and go to YouTube. If you're on mobile, you can open the YouTube app alternatively.
2. Go to the video that you wish to download and copy its link. On desktop, you can copy the video's link from the browser's URL bar. On the YouTube app, tap the share button and copy the URL.
3. Go to 10downloader.com in a web browser.
4. Paste the video's link into the search bar and press the Download button.
5. Now select the format and quality that you want to download. The video will get saved to your device.