To add a title page to a YouTube video, login to your YouTube account and click upload. Open the video editor and create a new project. Drag your video into the editor. Click the "a" button to choose a title page, then drag it before your video clip. Edit the title text by changing font, size, color, and bolding. Optionally, add a picture or logo at the end by uploading an image and dragging it to the end of the clip. Publish the video when complete.