Caption Box is a multimedia application available on iPhone that allows users to enhance their photos by adding customizable text captions. With this app, you can easily place text boxes on top of your images, resize them, and position them anywhere on the screen with a simple tap. Additionally, you have the option to adjust the transparency of the text boxes for a more subtle effect.

One of the key features of Caption Box is the variety of text box styles available, giving users the flexibility to choose the perfect design for their captions. Moreover, users can resize, move, and customize the text within the boxes, providing a seamless editing experience.