Video Editing App

Quick Context:
I always like making videos and Adobe Premiere Pro has always been my first choice for editing. But I always wonder if I could have a similar app for my phone too. I tried several apps but sadly none of them met the expectation. The major issues being:
- difficulty in trimming the videos to the required length
- difficulty in arranging the timeline
- the laborious task of syncing videos with the music
- no easy way to add animated video transitions

Here's my attempt to solve these few UX issues. Checkout the full post at https://www.instagram.com/p/BmTy4zsgxEU/

Any feedback on this post and recommendation for future posts will be appreciated.