Pixentra vs LapseSmooth

Pixentra helps event participants find, buy, and keep their race-day photos in one place. The app lets users browse published event galleries, search for photos by bib number, and, when available, use guided selfie face search to surface likely matches faster. Users can explore photos by event or photographer, preview available images, and move into a simple mobile checkout flow. Pixentra also supports bundle-style purchases when available, so users can buy a single photo, multiple photos, or larger gallery offers tied to an event photographer’s coverage. After purchase, photos stay connected to the user’s account for easy access and download later. Built for fast mobile photo discovery, Pixentra replaces the usual post-event photo hunt with a cleaner experience for races, 5Ks, 10Ks, marathons, and other live events.

LapseSmooth repairs one specific problem: unwanted global exposure pulsing in an existing time-lapse or video. Choose a video or run the built-in demo. LapseSmooth reads the temporal luminance curve on your device, shows where brightness changes from frame to frame, and creates a smoother copy only when the analysis is confident. Before exporting, you can: • inspect the original luminance curve • compare the measured curve before and after correction • play the original and corrected videos with synchronized audio • drag a synchronized wipe across both versions • share the corrected copy without changing the source file LapseSmooth is deliberately narrower than a general video editor. It does not promise to remove moving LED bands, rolling-shutter artifacts, localized lights that really turn on and off, intentional scene changes, or compression defects. When a persistent lighting change makes automatic correction unsafe, the app stops instead of forcing an unreliable export. Processing stays on your iPhone. LapseSmooth does not require an account, upload your video, or overwrite the original.