Most creators film everything twice: once vertical for TikTok and Reels, once horizontal for YouTube. ContentCam records both at the same time from one tap, as two separate files.

Single Lens uses the full sensor for both formats. Dual Lens records the wide and ultra-wide together. Front/Back captures your reaction and the scene in one take. There's a built-in teleprompter, manual exposure, ISO, shutter and white balance, HD or 4K per format at 24, 30 or 60fps, 10-bit HDR and timelapse. One press of the photo button saves a 9:16 and a 16:9 still.

I built it in Sydney after getting tired of filming every scene twice. Free to try on iPhone and Android.