Why do I sound better lip singing?

When recorded direct on iPhone it's terrible! But when I record it and then film me lip singing to my voice it sounds a lot better

Why… Has it happened to you?

Combining your voice with the recording will make it sound better because they are harmonizing together. Like as if two people were singing. Plus when you sing you hear more than the sound coming out of your mouth. So it sounds different then on the recording.

  • Will my singing voice sound better recorded on a professional mic in a studio? & does it get edited? All I have to record me singing is my iPhone & I think I sound awful over that & it makes me sad & say horrible things that I suck
  • Why does my singing voice sound so different when recorded? When I sing on the voice memo thing on my iPhone my voice sounds kinda odd. It doesn't really sound that good. When I sing out load or on a microphone my voice sounds really good. Like, I just downloaded a microphone app and when I sang into it I can hear my voice live And it sounded good. Why does it sound different when I record it on my iPhone? It's not off pitch or anything it just seems weird and less "singy" I can't really explain it.
  • Why Do I Have To Click The Sound Thing On Instagram To Play The Sound? For some reason the sound hasn't been working on my iPhone for Instagram. Someone said to click on the moving sound bars on the top right of the video and that it will play sound. Well, it worked. But my question is why the hell should I do that? Can't it just automatically play?
  • Why can't i hear the person singing when i listen to music on my new iphone speakers? I have the new headsets and i plugged it in to my computer to listen to music and i messed around with the volume thing or something like that so now i can BARLEY hear what the person is singing but i can still hear the background music. I can hear the peron singing when i hold down the button that's in the center of the + and - sign.