Badminton Sensei: AI Coach

Prop your iPhone at the side of the court, play, and Badminton Sensei does the rest: it traces every shuttle, names every shot, clocks your smashes, calls the lines and keeps the score. Everything runs on your iPhone, with no account and no uploads. Already filmed a match? Import one video or a whole batch, trim off the warm-up, and watch the rallies appear as Sensei analyses them. SEE EVERY SHUTTLE • Glowing tracers follow the shuttle through every rally, on your own video • Shot recognition: smash, clear, drop, net shot, drive, lift and serve • Smash speed for every smash, in km/h or mph, verified when you film at 120 fps • In or out on every landing, and when it's too close for one camera to tell, Sensei says "Too close" instead of guessing THE SCORE KEEPS ITSELF • Singles and doubles scoring, detected from the video, with servers and sides • Fix any point's winner, or add a rally…