Video Forensics Software Development in Flutter

We are looking for a flutter App Development for Video Forensics.
We want a feature in the app where user will upload the video clip and press enter then app should find out the source of the video.
In that video, we want complete details in Excel format.
Date and Time of Video Shoot.
Length of Video.
Which device was used to shoot that video.
If click was taken from a live video of video call then Which internet was used to shoot that video.
Location of that video shoot.
I.P address of that mobile or wifi network for that particular video was shot.

Source code of the app will be our property.