I don't think I told Google to stabilize the video but last night, I saw that the video was saying "Edit in progress" check it later today and was told the video got stabilized. I guess my video had so many shakes that Google insisted that it be stabilized rather I choose it or not. Still, for all I know, I might have hit it by accident without realizing it.

Shot with the ancient Panasonic AC90 camcorder in 30p and edited using Premiere Pro CC.