YouTube Segment Loop — Repeat Part of a Video (A-B) by Ycreato

Loop any part of any YouTube video. Set point A and point B right on the player — that segment repeats until you turn it off. Learning a guitar solo? Repeating a dance move? Rewatching one step of a tutorial? Stop dragging the seek bar back every 20 seconds. Mark the part you need and let it play on repeat. How it works: ✅ A small loop button appears in the corner of the YouTube player ✅ Click Set A at the start, Set B at the end — done, the part repeats ✅ Keyboard shortcuts: `[` set A, `]` set B, `\` loop on/off (rebindable in the popup) ✅ Loop points are remembered per video — come back tomorrow and they're still there ✅ Seek far ahead and the loop politely lets go — no fighting the player Perfect for: • Musicians — learn riffs, solos and tabs phrase by phrase • Dancers — drill one move until it sticks • Students — replay the exact minute the professor lost you • Language learners — repeat a phrase until your ear catches it Simple and private: • No sign-in, no account • Everything runs in your browser; loop points are stored locally • Free, no limits