I downloaded a video clip to my iphone 11, when I play it back on my iphone it plays too fast, how can I get it to play at true speed.

Hi, the video is stored in Innov App in files under documents in the device, there doesn't appear to be a speed control when I tap the video once.

Hi, it plays at normal speed when i put the memory card in my Surface-pro 4 but plays at least double may be triple speed on my iPhone.