I would suggest that, until you can get the audio balanced, perhaps hold off on the video end of things… 😎

The old ‘walking before you run’ thing comes to mind! Not to mention, a bad video of a great audio is, at least for me, far preferable to a well lit and framed video with fundamental audio flaws. You definitely don’t want to use your phone’s microphone, so a little audio interface that is phone compatible will go a long way to giving a pro sheen by cutting out the room acoustics…

And while you are at it, if you are going to sing, check carefully that you haven’t drenched your vocal in too much reverb! That’s probably the #2 mistake so many of us make. Because you are always hearing your head voice mixed in with the output of the vocal processing, it always sounds drier while we sing than it does at playback. So, once again like the style/live play balance, if you struggle to hear your reverb while you sing, out front and on the recording it’s probably about right…

Just take your time… and prioritize the audio to start. After all, that’s what we want to focus on, right?! 🤩
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An arranger is just a tool. What matters is what you build with it..!