Ive been using CyberLink PowerDirector, for basic editing, (splicing clips together, and basic enhancing) its fairly cheap <$100) and basic but does what I currently need, but also does 360 video editing, and other formats, like for video viewing on i/smartphones, and other output to social media formats, but I actually use the Movavi screen capture utility to capture screens, cause I like it better than one that comes with Powerdirector, (and had already) I wouldn't typically be using/recording the audio from screen captures, (or audio from my cameras either). Power-director does come with AudioDirector (and a wave editor) for some basic audio editing, or even recording, and includes some basic FX and ducting, normalizing etc., and some Izotope RX plugins for some audio noise correction, and you can load VST's plugins into it. Typically, I would load my processed Sonar master wave file into Powerdirector, (i.e. I dont use video in Sonar) and fit video to music, (i.e., as I usually am only making basic music videos). Magix (Samplitude people) also has similar price and features at a comparable level,or Vegas somewhat like a DAW its a subjective matter of choice at this level of performance, most have free trials, if looking at composting and/or high end video/movie making then your looking at $$$$'s