BITACHAKU is your personal trick library for freestyle skiing and snowboarding — film your tricks, record them, and manage everything automatically.
■ Register by trick, spin & grab
Pick the trick name, then log the rotation direction, number of spins, and grab. Folders are created automatically by category, so you can focus on riding.
■ Auto-trim long fixed-camera clips
Leave the camera rolling — BITACHAKU finds the trick in your long fixed-camera clips and suggests a trim. Pick the ones you want and trim them all at once. The original is kept, so you can restore the full length anytime, or delete it to free up space.
■ Organize and search with ease
Your clips are auto-sorted by category. Search tricks in your language or by romaji to jump straight to the one you want. Cover frames, memos, and favorites (Keep) tell similar fixed-camera clips apart at a glance — and tags are there when you want them.
■ Film while watching a reference
Pick a reference clip and film alongside it with Reference mode — check the motion you're aiming for while you practice.
■ Built for off-season & fixed-camera filming
Start recording with the volume button or a remote. Show a device name on the standby screen so you can spot your phone among many. Power-save mode conserves battery.
■ Film and share
Select multiple clips and share them to social or editing apps at once.
■ 4 languages
Japanese, English, Simplified Chinese, and Korean.
All your videos and trick records are stored on your device and are not sent externally — except anonymized usage data for quality improvement, and clips you choose to send to help improve auto-trim.
Ratings & Reviews
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■ New ・Added "Slopes." Register a top-to-bottom clip (like a slopestyle run) as a "Run" and mark each trick. Look back by date or place in the new "Slopes" tab, and jump to each trick in full screen. Each trick also appears in its trick folder and counts in your stats ・Ski jibs now have "Item entry" (left, right or center, then side-in / back lip). You can also choose Surface, Ellen, Ray Charles and Joker as combos, and nose/tail butter as ride styles
■ Improvements ・Auto trim: better suggested ranges for fixed-camera clips where the rider moves away from the camera ・The memo hint now also asks about advice from your coach ・Shooting dates are now read correctly for long or edited videos imported from your library, and import progress is shown
■ Fixes ・Ski nose and tail grinds were classified as spins ・Clips didn't appear in combo folders such as swaps ・(Android) Loading announcements could stall for a long time on unstable connections
Version 1.7.0
The developer, kohei yamamoto, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
kohei yamamoto
Size
75.3 MB
Category
Sports
Compatibility
Requires iOS 16.4 or later.
iPhone Requires iOS 16.4 or later.
iPad Requires iPadOS 16.4 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
