BeeCut is a great video editor which allows you to crop, cut, merge, make PIP, zoom and freeze frame, etc. It offers you hundreds of crafted transitions, overlays, elements, texts and filters. You can use it to make a quality video with 16:9 (widescreen), 9:16 (portrait), 3:4 (Taobao), 4:3 (traditional) and 1:1 (Instagram) aspect ratios.