Video processing and temporary files
You choose a video through Apple's Photos picker. TapSolo reads only the video you select, creates temporary working files, analyzes people, reframes the picture, and exports the result on your device. TapSolo does not upload your video to a NexGlow cloud service for the core workflow.
Temporary working and export files remain in the app's local storage as needed for the active task. Videos saved to Photos are controlled by you through Apple Photos.