Raw game in. Highlights out.
Drop a full badminton recording. Baddy finds every rally, tracks the shuttle and the players, and cuts a beat-synced vertical reel of your best exchanges.
Drop your match video here, or
MP4, MOV, M4V, AVI, MKV or WEBM, up to 3 GB each. Multiple clips welcome,
ordered by recording time (or by upload order when your files carry no timestamps). 4K is fine.
Mark your court - your video is already uploading. Click the 4 court corners, then the two TOP endpoints of the net tape to unlock speeds, shot types & 3D replay. Corners cut off by the camera can be placed in the dark margin.
Click the FAR-LEFT corner (1/4)
frame
0.0s
01 · UploadAny length, any phone. A low-res proxy powers analysis; your original renders the final frames.
02 · Rally detectionGemini timestamps every rally, cross-checked against measured racket impacts.
03 · Virtual cameraGPU shuttle tracking + pose steer a broadcast-style crop through your footage.
04 · Beat-synced reelLongest exchanges first, court audio kept, a 120 BPM bed underneath - 9:16 story-ready.
Detect
Every rally found and rated. Gemini timestamps each exchange and scores it, cross-checked against measured racket impacts.
Track
Shuttle, players and court. TrackNetV3 follows the bird, pose finds the bodies, and a virtual camera keeps the action centred.
Edit
Camera, effects, music, score. Open the Studio to re-cut the rallies, steer the framing and add a soundtrack or a scoreboard.
🎯 Gemini rally detection
🎥 AI virtual camera
🎵 beat-synced edit
📱 9:16 story format
Uploads
Every match you've sent - from this browser, and from the Baddy app when you're signed in to the same account - with live status while it processes.
Your uploads
Nothing here yet. Uploads from this browser show up straight away; sign in on the web and in the app to see your phone's uploads too.
Library
Every reel you've generated - tap one to watch, or open it in the Studio for the rally timeline, overlays and re-edits.
Latest reels
🏸 No reels here yet.
Switch to Create and upload a game - your highlight will land here.