I kept running into the same problem making content: shoot vertical for TikTok, then reshoot horizontal for YouTube, or hold the phone up to show my face while also capturing what's in front of me. Editing two separate clips together after the fact never looked right. So I built DualFrame — it uses the iPhone's multicam API to record both lenses in one take. A few modes: front+back split in one frame (talking head on top, what you're filming on bottom), or vertical+horizontal simultaneously so you only shoot once and have both formats ready to export. It's a one-time purchase, no subscription (that was a personal pet peeve with camera apps). Would genuinely love feedback from anyone who shoots multi-platform content — happy to answer questions about how the multicam sync works too. https://apps.apple.com/us/app/dualframe-dual-camera-video/id6765647061   submitted by   /u/Frosty-Savings5702 [link]   [comments]