VideoProc - VideoProc is an easy video processing software to convert 4K UHD videos, DVDs and music with full GPU acceleration; resize, cut, crop, merge, adjust, compress; download videos/music/playlists, record screen in 3 ways.
Music For Makers - Licensing good music has never been this easy.
HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.
TunePocket - Download 11,000+ royalty free music tracks and sound FX. Buy once, use forever. New music added daily. Save over 50% compared to most popular similar services. Incredible value!
OpenShot - OpenShot is a open source video editing program.
Incompetech - Royalty Free and Creative Commons Music Archive