For the last year or so, Google is making slow progress to improve the video-watching experience in its Photos app and the latest update brings a couple of cool features. The app will now allow you to pinch to zoom on videos as well as dobule-tap. Once you zoom on a video, you can trace and look at specific areas in the video for a closer look. A double-tap, on the other hand, will fill your phone's display with the video and double-tapping for a second time will zoom out. It's reported that the feature is available only for some users and the app version isn't a factor, meaning...
Source: https://www.gsmarena.com/google_photos_adds_pinchtozoom_for_videos-news-47635.php
