Dear aspirant !

Hope you are doing great ! A lot of apps for editing are now available , but i will suggest you some best of best of them , please have a look,

1. Lightworks. The best overall free video editing software. ...
2. VideoPad. Best free video editing software for beginners. ...
3. HitFilm Express. Simple free video editor with professional visual effects and tutorials. ...
4. DaVinci Resolve. Top free video editor for advanced editors. ...
5. VSDC Free Video Editor. ...
6. OpenShot. ...
7. Shotcut. ...
8. Blender..

Also you can refer some others like ,

• Magisto.
• Hyperlapse.
• Wondershare Filmora.
• InShot.
• WeVideo.
• Splice.
• Adobe Premiere Rush.
• PicPlayPost..

Hope this answer of mine will help you !

Thanking you