Best way to handle 16:9 content presented in 4:3?

I believe this movie is a 16:9 movie formatted for 4:3. Tons of black bars here. I can manually zoom but that’s beyond the capabilities of the other family members in the house. Is there a way to have Kodi handle this automatically without messing up the native aspect of other content? Is there an easy way to crop the black bars without having to loose more quality in an already SD image like using Handbrake would do?

[Image: DoT%20with%20Border_zpsk1stcc3k.png]