Splonk

Splonk is a Mac and iOS app that turns your iPhone into a high-quality wireless camera for screen and vertical video recording. Fixing everything Apple's Continuity Camera gets wrong. Splonk lets creators, app makers, and indie hackers record their Mac screen and iPhone camera simultaneously, perfectly synced in up to 4K, with hotkey auto-switching between sources during recording. SplonkCam streams video directly to your Mac's drive instead of eating iPhone storage, supports manual focus, exposure, and white balance, and works with portrait mode, front or back camera, and multiple iPhones at once. A built-in timeline editor adds 18+ effects, 7 layout transitions, 13 caption styles, an audio FX chain, Smart Canvas exports to 11 platform formats, cursor visualization, and auto Ken Burns zoom, so your video is ready to post the moment you stop recording.