SWING LABBASEBALL · SOFTBALL

FOUNDER BETA · EXPERIMENTAL

Upload a side-view clip

Opposite batter's box, chest-facing, full body. No camera-view picker — side view only.

Before recording on iPhone: Settings > Camera > Formats > Most Compatible.

Side-view angle tolerance is not validated. Clips that look oblique may be marked unavailable (view), and rear or catcher views will be.

Hitter side

Activate, Discover, and Progress keep measurements and do not get a mechanical priority. Published lab context is hidden for those bands.

Height (optional, stays on this device)

Centimetres, 100–220. Feet and inches are converted here. Used only to decide whether to show the published stride range as background. Never converted into a personal percent-of-height figure.

If the clip has no usable impact sound, scrub and mark contact.

Select a clip to check whether audio survived the upload.

Baseline swings on this device: 0