The Webbie HD camera lets you record your favorite moments in High Definition MP4 (H.264) format and features a 5MP CMOS sensor that lets you take crisp 5MP still images. The Webbie HD camera has MP4, which is a popular multimedia format that compresses the size of your audio and video, making your media files small enough to easily transfer to your compatible PC or Mac. MP4 is also highly compatible with the Web, so you can effortlessly upload your media to popular photo or video-sharing websites like Photobucket or YouTube. (Compatible PC with internet capability required).