There are several ways to create videos by using slides. Here are a few methods you can use: PowerPoint: Microsoft PowerPoint is a popular tool that can be used to create slides and convert them into videos. Simply create your slides and then save them as a video file. You can also add narration and animations to your slides to make the video more engaging. Google Slides: Google Slides is another free tool that can be used to create slides and convert them into videos. Similar to PowerPoint, you can add animations, images, and videos to your slides, and then export them as a video file. Prezi: Prezi is a web-based tool that can be used to create visually appealing presentations that can be turned into videos. You can add text, images, videos, and animations to your presentation, and then export it as a video. Adobe Spark: Adobe Spark is a free online tool that can be used to create videos by using slides. You can choose from a range of templates, add images and text, and then exp...