Asymmetri Motion

See your pitching motion, one frame at a time.

Asymmetri Motion helps athletes and coaches review pitching video, confirm key events and inspect projected 2D measurements. Keep your observations beside the evidence and bring the details into a coaching conversation.

RECORD OR IMPORT Record on a supported iPhone or choose a video from Photos. Select Back View or Side View and use framing guides to prepare your recording. High-frame-rate recording depends on supported camera formats.

MARK THE MOMENTS Play slowly, expand into Full Screen, scrub through frames and fine-adjust your selection. Confirm Front Foot Contact and Ball Release yourself. Side View also uses a Setup Reference.

INSPECT THE MOTION Calculate available measurements for your view and inputs. Open annotated images to inspect estimated landmarks and reference geometry. These are projected 2D descriptors, not mechanics scores. Find definitions and methods in Settings > About > Measurements.

KEEP YOUR NOTES AND CONTEXT Write Athlete Notes for general observations and Pitch Notes for one saved pitch. Optionally record pitch type, manually entered velocity with its reported source, pitch location and pitch result. Motion does not measure ball velocity; the location chart is a manual record, not a calibrated plate measurement.

EXPLORE SAVED PITCHES Review marked frames, browse eligible measurement history and compare exact saved records. Filter by pitch context, inspect recorded velocity and location, and save a view for later. Perspective, visibility and event choices affect measurements; a recorded difference does not establish improvement or a cause.

CHOOSE WHAT TO SHARE Create a Pitch Review PDF from one saved pitch, selected context, current measurements and verified evidence. Choose individual notes, optional marked frames and the athlete display name only when you want them included. Preview the report and share it through the iOS share sheet. Original video is a separate sharing action.

STUDY A REFERENCE Bring your own authorized clip from Photos or Files into a separate Reference Library. Slow the video, select and loop a delivery interval, zoom, mark events, add bookmarks and keep study notes. Reference footage never becomes one of your personal pitches.

COMPARE THE SAME MOMENT Choose one personal pitch beside a reference. Review independently or align both clips at your marked Front Foot Contact or Ball Release. Use linked playback and save the comparison for later. Saved comparisons reopen paused; align deliberately to resume linked review. Alignment uses clip playback time, which may differ from physical time in edited or replay footage.

LEARN IN THE APP Watch five offline tutorials with narration and Full Screen playback to learn the pitching review workflow.

WORK LOCALLY No login is required. Videos, optional Athlete Profile details, notes, context and analysis stay in local app storage. Photos, device backups and any sharing follow the services and settings you choose.

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