WMV Merger offers you an easy way to merge videos. It can work with several video formats including MPEG (MPG), VCD, AVI, WMV, ASF, even if they have different frame rates or encoding settings. It also supports the addition of transition effects. Firstly, it prompts you to add your files to its interface with a simple drag and drop. Then you can change the various settings such as bit rate, video or sound quality, resolution, size etc. Finally, press “Join”. Before merging, you can preview your video.