2DM is a free multimedia Android app developed by RAMIPAPA. It allows users to play, edit, and save two movies on one screen simultaneously. The app has a dual frame feature that enables users to display two videos that they want to show. This app is perfect for people who want to capture their daily moments and keep them as memories.

The 2DM app provides various combinations such as video+picture and video+video. Users can express a video and a picture on one screen together as dual. The app also offers 21 different types of dual frames to choose from. The video editing function is easy to use, and users can add text with various free text fonts.

Moreover, the app provides free 30 background music for users to make their videos more engaging. The app also has a speed up and down function for each video frame. Overall, 2DM is a great app for anyone who wants to create high-quality videos with ease.