Strange sound

Hello everyone, maybe someone can give me tips on what the noise could be while driving? Recorded in 30s zone mostly drove straight ahead. This creaking seems to come from the front left. It’s time there and sometimes not. Car was also 3 days in the workshop without what was found, but the car guy had not heard the noise then either. Yesterday it was then felt again all the time there and today again not, after I protected the car from the outside several times It’s not to limit that it only occurs when starting or braking, or if you drive through potholes, no, it’s also there on a flat road, even sometimes when I’m just in creep mode. Maybe a broken spring? But wouldn’t it always be there? I’m grateful about every hint. Maybe someone has had something similar? Thanks for your time. Oh, first 30 sec you can hear it best. And at the end.