Loop & A-B Repeat

Loop a YouTube video or repeat any A-B segment with draggable timeline markers, precise controls, and saved loops.

Loop & A-B Repeat lets you loop a YouTube video or replay any section between two points — right on the player, with no clutter. Set point A and point B by clicking the timeline or pressing a shortcut, and the selected segment repeats automatically. Perfect for musicians practising a riff, language learners drilling a phrase, dancers, athletes, or anyone who needs to rewatch a part on repeat. FEATURES - Loop the whole video with one click - Repeat any A-B segment with draggable markers on the timeline - Fine-tune A and B to a tenth of a second - Set how many times a loop repeats, or loop forever - Adjust playback speed for slow practice or fast review - Save and name multiple loops per video; they return when you do - Keyboard shortcuts for setting points and toggling the loop - Clean interface that matches the YouTube player; works in theater and fullscreen PRIVACY This extension collects no data. It makes no external network requests, contains no ads, no tracking, and never changes your search engine or homepage. Everything is stored locally on your device. Privacy policy: https://emproit.com/pages/privacy-policy/ Loop & A-B Repeat is a third-party extension by EmproIT and is not affiliated with or endorsed by YouTube. YouTube is a trademark of Google LLC. More from EmproIT: https://emproit.com