Hello,

please is there any working & safe Google Drive video player? (i mean so i can play videos i uploaded to Google Drive)

Google says "Click a file name to open and play the video using the Google Drive video player."

Update: i see, how to play video now. Double click or if you installed some Google Drive player which is set to be default for that videos, then right click on the file and click "Open In..." or similar entry, and select "Google Drive browser" or similar.