If you want MiRai style videos where you're recording everything at 4K and rendering and publishing at that rate, you'll want something along the professional line like Adobe Premiere, etc. You may be able to get away with some others, but I wouldn't waste my time.

If you want to just capture 1080 locally and publish that, it may depend on *how* you're recording. Native settings via something like OBS or a similar tool would probably get your recordings done well, but you still need a post processing application to compress your (likely large filesize video) to something smaller. If you want to start small I'd give https://www.microsoft.com/en-us/wind...o-movie-editor a spin, it's the current generation of Windows Movie Maker app.