Finding the right topic for your video
One of the most important things, if you create a video, is the post-research, where you should find the right and the best topic for your video.
To do so, I recommend you the TubeBudy-Chrome-Extension, which offers you a large variety of functions. But for first, we'll need the "Tag Explorer". For example many different SEO (Search-Engine-Optimization) functions.
After you have opened the "Tag Explorer", this will show up:
Now, you can just insert some keywords and you'll find its search volume and its competition, where you should find a keyword with very low competition and very high search volume. After you have found one, you can start shooting the video.