Turnip

Turn tricking footage into clips worth posting.

Turnip scans your tricking footage, trims the dead time, crops to you, and drops one clip per trick straight into Photos — entirely on-device.

Coming soon to the App Store View source on GitHub

How it works

Film a session with Turnip's own camera, or pick any video already in your Photos library. Turnip does the rest.

Finds every trick

On-device pose detection scans the footage and finds every span of athletic motion — no manual scrubbing through dead time.

Trims the wait

Each clip is trimmed to the trick itself, with just enough buffer before and after that landings aren't cut short.

Crops to the athlete

Every clip is auto-cropped to follow you through the trick, framed for Reels, TikTok, and Shorts.

Ready to share

Preview, keep or discard, fine-tune the trim and crop by hand, then export straight to Photos with a share action on each clip.

Private by design

Turnip processes everything on your phone.

  • No accounts, no sign-in, no analytics.
  • Your videos never leave your phone — there's no server in the loop.
  • Photos access is used only to show your videos and save the clips you export.
  • Camera and microphone access are requested only if you record inside the app.