Expand electron app to create a cross platform subtile creation tool

[stefangrotz]

I also posted this in the Deep speech examples repo, but I believe my chances for a reaction are better in here:
mozilla/DeepSpeech-examples#143

Hey everyone, thanks a lot for your great work.
To make coqui more accessible to non-tech folks, it would be great to have a small desktop client. The electron example shows that this is doable and that a cross-platform app is relatively easy to create. I want to work on this, but I have very little experience with electron apps, so it might take a while and I might need some help.

I imagine a very minimalistic frontend that contains:

• A input field for the model
• A input field for the scorer
• A input field for the wav-file
• A progress bar
• A way to show or save the generated srt file.

What are your thoughts on this? I want to start working on this during August and start by adapting the example app in a separated repo. Do you think this is a doable plan? I am also open for other proposals.