How do you play videos on sony Bravia by usb?

To play videos on a Sony Bravia TV via USB, first ensure that your video files are in a supported format (like MP4 or AVI). Insert a USB flash drive containing the videos into the USB port on the TV. Use the remote to navigate to the "Media" or "USB" input option, select the drive, and browse for the video you want to play. Once selected, press the play button to start viewing the video.