How to stop Neutron from playing videos?

[JazzPaPa]

Hello,
I have a Google Pixel that i'm running Neutron on. When I play the videos that I record using my phone Neutron launches and only plays the audio.
How can I stop Neutron from playing videos by default? The location of videos is not listed in the folders.

[JazzPaPa]

OK, I figured it out.
I had to clear the "open by default" in the Neutron app settings.
Then when I open a video it asked me what app I wanted to use. I was able to select the appropriate app for playing videos.