How to record sound (and video) with iphone 11

For a quick movie recording i use my iphone selfie cam to record a lick with the build in microphone.

pretty descent sound from the Kemper monitors by the internal iphone microphone, but of course always direct string sound in the recording.

Can i connect something to the lightning port to record the direct sound from the Kemper?

I bought a Rode SC4 TRS to TRRS cable so i can connect this to the lightning - TRRS adapter that is supplied with the Iphone 11

This way i was thinking to connect the headphone stereo out, where the SC4 transfers this to the mic in of the lightning adapter.

But Iphone seems to know no microphone connected and enables internal mic again instead of recording headphone out sound.

I also have a Focusrite Scarlett 6i6, but then i have to mix and match sound again with the video.

I would love to just directly record all to iphone by some sort of adapter.

ordered it immediately! thanks, sounds like a solution

works great, still playing bit with volume between kemper out en de volume on the go

seems volumes on the low side sounds better

recorded using headphone out, also tried direct out

little Slash solo ordinary man