Hi is it at all possible to generate a lap time from the go pro footage? I've tried a few times to record lap times with phone in my pocket but most of the time it either can't get a gps signal or phone dies Would be great to overlay just my LapTimer from the footage I already have even if I can jus...

sorry if this has been answered lots of times but im new to this and ive recently done a couple of trackdays both where ive tried to hide my phone in the pocket and ive used my go pro separate to the app ive found there is no data recorded im asuming due to bad gps and i am looking into a external u...