You can transfer videos from your PC or Mac to mobile devices wirelessly or via a USB cable. If you don’t want to directly download YouTube videos to your smartphone or tablet, use the following methods: For Android via USB: Install a free Android file transfer app on your computer and connect your device to the phone via a USB cable. Choose File Transfer on your smartphone (after it asks how to use the USB). Drag and drop the video files to your mobile device’s storage. For Android via Windows Bluetooth: Pair your computer and Android device via Bluetooth. Right-click on the video you want to transfer, select Send To, and pick your smartphone or tablet. Tap Accept on the mobile device to receive the file. For iOS via AirDrop: With AirDrop enabled on your Mac and iOS device, right-click on a video you want to transfer. Select Share and click AirDrop. Then, tap Accept on your iPhone or iPad to receive the file. For iOS via iTunes: Connect your mobile device via USB to a computer with iTunes installed. In iTunes, click on your device and select the Movies or Videos tab (or third-party media player app). Drag and drop the video file to transfer the video.