Overview
YouTube Reel Thumbnail is a local macOS application. It does not upload your source videos or cover images to Boive servers.
Legal
Privacy Policy
Effective July 16, 2026
Local processing
Media is read and written on your Mac for export. Temporary encode artifacts stay on disk under normal OS temp/file handling.
Analytics and accounts
The app does not require a Boive account for local export and does not build a cloud library of your media.