YouTube nowadays are highly used by vloggers and business professionals to specify and increase their marketing. You can easily increase your Youtube videos view and subscribers by follwing these points:
Keep the video length right: As long as they need to be, make your videos. Don’t be lazy and never purposely making the videos long enough to bring more ads into them.
Upload Better Videos: You can concentrate on the quality of your videos if you want to obtain more video views. By quality I mean that You should record your videos with an android smartphone at least in HD Quality but If you can record in Full HD it will be much better.
Focusing on YouTube SEO: You should focus on optimizing your video for Search Engine Optimization. So People can discover your video from YouTube / Google Search.
Further, for more details, you can even visit here: "How to get views on YouTube."