TubeMate is an Android application that is very easy to use to download videos in an Android device. Even though the software isn’t available on Google Play Store, you’ll have to allow your Android device to run and install the same from different applications downloaded from different devices.
To turn this setting on, go to ‘Settings’ and tap ‘security.’ In the next window, turn the slider on for ‘Unknown Sources.’
The steps to download a YouTube Video on an Android are:
Search for TubeMate YouTube Downloader on the web and open the verified site.
Tap ‘Ok’ to download the application.
Once the download is over, ‘Install’ the app and click ‘Open’ to run the application.
A dialog box will appear showing the list of permissions that need to be run. If you agree with the same, move further to launch the app.
Next, search for the video to be downloaded and tap the download button in red on the right side of the window.
As soon as you tap the download button, you’ll see the format type for audio and video that shows the quality type. If you have a lot of free space available, you may download YouTube videos in high resolution.
When you’re done with these settings, tap the download button once again and your videos will start downloading.
Please read the originial post here: https://cloudmcafee.wordpress.com/2020/05/20/how-to-download-youtube-videos-for-offline-viewing-on-mac/