Uploading video requires conversion from URL to Data

[chrisjwelly]

When sending to storage, we are converting the video from the given URL to Data first. This might bring about performance issues.

Ideally, we want to upload to firebase directly from the URL and one way we can do this is by using the putFile(from: URL,...) function of firebase (see https://www.youtube.com/watch?v=Dal4M9FtJsg)

But currently we are facing issues with that too, which is why it's not implemented