Keep your words in view while you record. Selvi puts a scrolling script over the camera preview on your iPhone or iPad, so you can focus on delivering your message instead of remembering every line. Prepare a video introduction, lesson, product walkthrough or personal message. Write your script, adjust the reading window and rehearse before you press Record. • Keep your scripts together. Create a title and text for each script, edit it when your ideas change, and search your library by title…