For images, on Android you could use Imagepipe.
Once you’ve set it up, simply “share” the image to Imagepipe, it does its thing then automatically passes it on to whatever app you want - for example a messaging app for you to send on to others (it stores a copy of the image minus its metadata in an Imagepipe folder in your gallery for ease of access should you need it again).
For video, from memory I think mp3tag for Windows/Mac can remove metadata from some video formats
My other half has new Ultra, I have an older Ultra model. Stuff i find invaluable that she hasn’t used once:
I try to use my phone as a Swiss army knife. Stuff I rely on that most normal users likely dont realise their phone can do:
And most importantly …using the camera in landscape so images/video can be viewed properly on a TV or monitor. And not using digital zoom in the dark to record an entire concert from row Q