Load a dozen files, set in/out points for each, and let it run overnight. More powerfully, you can import an EDL (Edit Decision List) from other editors. Cut in Premiere Pro or DaVinci Resolve, then export a lossless MPEG using TMSR4.
(Deducting one point for the dated interface and lack of non-MPEG support). Tmpgenc Mpeg Smart Renderer 4
It solves a problem most editors ignore: the cost of re-encoding. By limiting re-rendering to only the necessary frames, TMSR4 turns a tedious, multi-hour task into a coffee-break-length job. Load a dozen files, set in/out points for