First, download the app and install https://instube.com/share/share.html?code=EEPS6I
Sign up with your Google or fb account to get $50 and enter promo code "EEPS6I"to get extra $1.
1. Launch InsTube App
Launch InsTube app. Then tap YouTube website icon and search the video you want.
2. Pre-download Youtube Video
Tap on the red download button on the bottom right corner of the screen when the video starts to play.
3. Choose Video Format
Choose video formats you need from the given list.
There are many sorts of download formats for you to choose, including 3GP, MP3, MP4 and M4A.
HD resolution is available, like 360p, 720p, 1080p and 4K. Additionally, you can know your network condition.
4. Start Video Download
Tap "Fast Download" button to download the video.
Then, tap the button on the upper right corner to see download process.
When it finishes, you can see the downloaded YouTube video on your files list.
Tap on the green play button to watch the video.
