Corrupted cached data or low RAM. Fix: Go to Settings > Apps > FZ Studios > Force Stop > Clear Cache (do not clear data, or you lose settings).
: An entertainment app that allows users to stream and download a variety of movie genres, including action, thriller, and animation. FZ Studios (Health & Fitness) fz studios app download for android
During playback, tap the screen, go to the subtitle icon, and use the "+" or "-" delay sliders to adjust timing by milliseconds. Corrupted cached data or low RAM