If you want to make videos by me knock me asifshahariar419@ To buy the format I have shown on the video, you can knock me! Thank you! Do you want to learn how to make comparison videos? Watch this video after watching the video you will able to make this kind of video. We tried to make video in Microsoft PowerPoint 2019. If you any quires comment below. I will answer you. Music & Audio Voice: In the video I have used my voice. Music: No Copyright - YouTube audio Library.