Hi AwwA and IamNic
To ensure compatibility with the action cam app, we would like to know the action cam model as well as the camera software version.
On top of this, can you also help to confirm the following?
1. What is the Android version of your Samsung Galaxy S8?
2. Has exporting videos to this iPhone X been smooth before and you are experiencing this issue only now?
3. How do you export the videos?
Thanks!
Regards
Ann