What Is a Teleprompter and How Does It Work? Complete Guide (2026)

A teleprompter allows speakers to read a prepared script while maintaining natural eye contact with the camera. In this complete 2026 guide, learn how teleprompters work, how beam splitter glass reflects text without appearing on camera, and how to use a teleprompter with smartphones, tablets, DSLR and mirrorless cameras. We also explain key features, common uses, buying considerations and practical tips for creating smoother, more professional video content.