Silver renders real halide chemistry, optical halation, and per-crystal grain, right inside Apple Photos.
Most film apps hand you a color-matched filter and call it a stock. Silver derives the color, the grain, and the glow from an actual model of how a negative develops. A stock looks the way it does for a reason, not because someone eyeballed a swatch.

Layer sensitivity, dye yield, coupler chemistry and base masking. All modeled per stock, not sampled off a photograph of one.
Light reflects back through the film from the backplate. First red layer and then green. Creating a warm glow and a signature film look.
Millions of silver-halide crystals, sized to the stock’s real ISO, tested against your image’s own exposure. Live on your GPU.
No separate library, no re-import, no exported copies scattered on disk. Silver edits the photo you already have, in place, non-destructively.
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In Photos, edit any image and pick ··· → Silver.
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Film stock, halation, grain. That’s the whole interface.
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Silver never touches your original.
So you can always go back.
Version 1.0 is Mac only. iOS version is in the works and will be released later – free for everyone who has bought the Mac version.
Silver’s built it stocks come from four fictional manufacturers, each with its own house chemistry, era, and design language, the way real film always has.


EST. 1879
Black-and-white minimalist. The oldest house. Still rates its stocks in ASA.

EST. 1936
Industrial-chemical, heavy masking. An unmistakable teal-and-orange cast.

EST. 1948
Warm heritage color. The stock everyone’s first camera was loaded with.

EST. 1962
Cool precision color, fine grain, a clinical color balance built to prove itself.
However, you are not limited to the built-in film selection: the software contains tools for you to make custom stocks and even create new brands!
Every stock you build in Silver: chemistry; grain; and brand identity included, is a file you can share. Browse thousands of community stocks, or publish your own.