Joyoshare Video Joiner does a good job in merging no matter what formats the imported videos/audios are. In detail, it functions to losslessly join videos in the same format at up to 60X faster speed without re-encoding, while for files in the different formats, it also offers options to customize parameters, make edit and set quality at liberty. Additionally, this video combiner is supportable to re-arrange the order of videos or audios and rename them in the way you like.
Joyoshare Video Joiner is an outstanding tool, which integrates video merging, cutting and editing together to satisfy different needs. Far more powerful than you can think, it helps join unlimited number of videos or audios ideally without quality loss. The whole merging process is simple to operate requiring no skills. Better yet, the high compatibility of this comprehensive software even makes it support various videos and audios in MP4, MOV, MP3, HD MKV, M4V, AAC, etc. with no problem and it converts all files as fast as possible.