Img_5557.mp4 -

If the clip is shaky, use a "Warp Stabilizer" effect to smooth out the handheld movement.

iPhone footage often leans slightly warm. A quick adjustment to the "White Balance" can make it look much more professional. IMG_5557.MP4

If you want to customize this further, consider these standard blog structures : If the clip is shaky, use a "Warp