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Library, sessions & Compose
Where everything lands
The Library is the app's home screen. Captures land there the moment they finish, newest first, grouped by capture run. Folders in the sidebar organize items; the grid sorts by date, type, or aspect.
Select to act
Selecting items surfaces a context toolbar with their verbs: Compose, 3D Mockup, Export, Delete. The inspector shows the selected item's dimensions, format, file size, and export name. Space Quick Looks anything; every item drags out to Finder, Figma, Slack, or anywhere else that takes a file.
Imports
Bring your own images or videos in with ⌘I or the Import button — a Figma export, a phone screenshot, a screen recording. Imports open in the same editors as captures: Compose, Mockup, trim.
Sessions are files
- Save Session (⌘S) writes the whole workspace — items, folders, arrangement — to a .plures file anywhere on disk. Double-click it in Finder to reopen.
- Open Session (⌘O) replaces the current workspace with the file's.
- Each fresh launch starts clean by design. File > Restore Previous Session brings back everything from the last time Plures was open — available exactly once per launch.
2D Compose
Compose opens a capture already staged: framing, padding, and background applied. From there:
- Frames — browser chrome and plain framings around the capture.
- Backgrounds — gradient presets (dusk, paper, graphite, fog, sage, navy, sunset, violet, sea) or your own, saveable as presets.
- Output size — Source keeps the capture's exact pixels with padding inset; platform presets compose onto a fixed canvas (LinkedIn, Instagram, Reel, Slide shapes).
- Tall captures — a position slider frames which part of a full-page capture shows.
Saving adds the framed image to the Library as a separate item; the source stays untouched. Compositions reopen in the editor exactly where you left them.
Everything in the Library is a real file you can drag out at any time — including during an expired trial, which leaves the Library read-only but never locked.