What tool do you use to make your PH launch video?

Hey Harshit. It varies a lot of your use case and product but as many people have said, Canva is a pretty good and easy-to-use tool for this kind of video. Even though you can not do the best-looking motion design and everything with Canva but I would still consider Canva if you are any familiar with it and can not use other more advanced tools like Adobe After Effects. I would also take a look at sites like Renderforest where you can easily create good-looking videos without any knowledge about motion design. Also in Fiverr/Upwork, you could easily find some freelancers who can do your promo videos on a quick schedule.