Video Combination with Smooth Fade

I need two videos combined into one MP4 file. The transition between the two videos should be a smooth fade. Requirements: - Combine two videos - Smooth fade transition - Deliver in MP4 format without losing quality, videos were taken from drone... (Budget: $2 - $8 USD, Jobs: Adobe Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro, Video Editing, Video Post-editing, Video Production, Video Services)