I have experienced this tubemate app and I am pretty sure that this is the best youtube video downloading app. You just have to copy the link of the video to the tubemate afterthat, the tubemate will automatically catch up that video for you.
After that, you have press the downloading button showing in the upper right corner. Thereafter you have to choose the format and resolution of th video. You can choose anything like mp3, mp4, HDmp4, AVI etc.
The moat important part is speed of downloading, you will got your video downloaded in an immense speed thant you can’t believe. Such a great app to download youtube video.
TUBEMATE is the best youtube video downloading platform.