JOSH MUSTAFA

Fullstack developer, web and mobile · London

ONE TOWN
SEVEN PROJECTS

THE TOWN · ASK JOSHSeven projects. Each one has a place in the town.
JOSH

Hey, I'm Josh. Walk up to any building and press Space to go in, or ask me about my work and I'll walk you there.

PROJECT 01/THE CAMERA SHOP
iPhone
Free · iOS 17.6+

SPLITCAM

Record front and back cameras at the same time.

Both cameras in one take, so the moment and your reaction land together with no editing or stitching. Picture in picture, split screen or top/bottom, up to 4K 60fps, and shipped in thirteen languages.

BUILT WITH
SwiftSwiftUIAVFoundationMetalVideoToolboxCore Image
LAYOUTSPiP, split screen or top/bottom, up to 4K 60fps
DEVICESiPhone XS and up, where Apple locks dual capture to its newest
ON DEVICENo backend, no account, nothing uploaded
ONE GOOD BITTwo AVAssetWriters write 9:16 and 16:9 from the same frames, with bounded frame admission so a stalled encoder cannot corrupt the primary file
RELIABILITY285 locked tests around the AVFoundation lifecycle hazards
MODELFree core, Pro unlocks 4K and the extra layouts
VISIT SPLITCAM.APP(opens a new tab)
SITE APP STORE https://splitcam.app/
WASD / ARROWS · MOVESPACE · OPENSHELL
WASD / ARROWS