The main disadvantage of WinFF over the online converter listed above is that using it is a bit complex.
How to convert DAT file to MP4 using WinFF is nevertheless simple, see the guide below: This software can alter both audio and video file formats. WinFF is an open-source application meaning downloading and using it is totally free. Currently, it only supports both Windows and Linux. Using WinFFĪnother free DAT to MP4 converter comes to the name of WinFF, a desktop program that you need to install on your PC. It is not ordinary because it doesn’t have file size limitations or time restrictions which are quite common in other converters.
Using WinFF Apowersoft Free Online Video Converter