Android/iOS submission package

Video Frame Lab

A mobile video inspection workflow for selecting clips frame by frame, comparing visual filters, reading analysis bands, building review strips, and exporting trimmed clips.

Loaded Video Frame Lab analysis screen

Responsible first launch

Disclaimer before users begin

The app opens with a clear editing-aid disclaimer before the user enters the video workflow.

iOS startup disclaimer
iOS first-start disclaimer
Android startup disclaimer
Android first-start disclaimer

Core workflow

Pick a video, inspect frames, mark clip points

The screenshots below show the progression from empty state to media selection, loaded video analysis, frame stepping, and start or stop frame marking.

Empty dashboard
Guided empty state
Android media picker
Native video picker
Frame stepping
Frame stepping
Stop frame selected
Start/stop clip selection

Visual inspection

Filter modes reveal differences in the same frame

Contrast, edge, difference, exposure, heat, and sharpen modes keep frame review inside one compact screen.

Contrast filter
Contrast
Edges filter
Edges
Difference filter
Difference
Exposure filter
Exposure
Heat filter
Heat
Sharpen filter
Sharpen

Analysis views

Audio, motion, and detail bands

Tabbed analysis lets reviewers switch between audio-like spectrum cues, motion cues, and frame-detail bands.

Audio analysis
Audio analysis
Motion analysis
Motion analysis
Detail analysis
Detail analysis

Clip output

Build a strip and export the result

After marking start and stop frames, the app can build a thumbnail review strip and export the selected clip.

Built frame strip
Frame strip ready for review
Clip exported dialog
Export success confirmation