https://techcrunch.com/2018/07/16/kapwing-video-editor/

Need to resize a video for IGTV? Add subtitles for Twitter? Throw in sound effects for YouTube? Or collage it with other clips for the Instagram feed? Kapwing lets you do all that and more for free from a mobile browser or website. This scrappy new startup is building the vertical video era’s creative suite full of editing tools for every occasion.

Pronounced “Ka-pwing” like the sound of a ricocheted bullet, the company was founded by two former Google Image Search staffers. Now after six months of quiet bootstrapping, it’s announcing a $1.7 million seed round led by Kleiner Perkins.