Manually add items to your deviceConnect your device to your computer.Open iTunes. Make sure that you have the latest version.Choose the content that you want to add to your device from your iTunes library.Look in the left sidebar for your device, then drag the content to your iPhone, iPad, or iPod. read more
Read this guide to know a direct way to transfer videos from PC/Mac to iPhone 4s/5s/6s/SE/7 without iTunes. read more