QR-Tube

QR-Tube is a tool designed to automate the process of adding custom QR codes to YouTube videos. It allows users to increase viewer engagement by providing easy access to additional content or promotions. Users can customize the QR code with personalized links, adjust its size, and select the display duration. QR-Tube offers both free and paid options, with the paid option providing advanced functionalities and additional benefits.

To use QR-Tube, add a custom link for the QR code, select options for size and duration, choose the desired video, and specify the start time and duration for the QR code display. The system then embeds the QR code into the video.