I use a GoPro Hero 7 Black, which has stabilization, and I also picked up this gimbal that can be attached to the GoPro mounting ecosystem with the 1/4 20 to GoPro thread accessory. This should make the video even smoother. The idea is from Terry Barentsen’s high-quality videos.
Photo of GoPro gimbal accessory kit. One gimbal, one tripod, one cable, two sets of screws and two accessory boxes.