youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Boilsoft Video Joiner - Boilsoft Video Joiner is a powerful video merger to join AVI, MPEG, MPG, VOB, RM/RMVB, 3GP, ASF, WMV, WMA, MP4, MP4A, MKV or FLV files, and so forth.
Freemake Video Downloader - Freemake Video Downloader downloads videos from more than 10,000 sites. Absolutely FREE. Download YouTube in HD, MP4, MP3. **Voted best of 2018**.
MP4Joiner - MP4Joiner is a multi-functional and cross platform application for joining the multiple MP4 music clips.
Format Factory - Format Factory is software that allows the user to convert media into various file formats. The software is a product of PC Free Time, a Chinese software development company. Read more about Format Factory.
Free Video Cutter Joiner - The easiest video cutter joiner software can cut large video file and remove unwanted parts like commercials, outtakes and trailers. Free Video Cutter Joiner works well with many file formats like AVI, MPEG, MP4, WMV, 3GP, FLV,etc.