You can do this wirelessly or via cloud servers
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There is no direct way to transfer music files from Windows computer to Apple devices: iPhone, iPad and iPod touch. You need to use iTunes, cloud storage services or third-party data transfer tools.
We will show you how to transfer music from PC to iPhone with iTunes and cloud services. Even if you are a new iPhone user, you will find the steps quite easy.
This method requires an internet connection, preferably wifi, on both devices (PC and iPhone). Install the latest version of iTunes from Apple website or Microsoft Store and follow the steps: