Locate your music folder, select your tracks, and use Ctrl + C (Copy). Open your SD card drive and press Ctrl + V (Paste).

Use a card reader to connect your SD card to your computer’s USB port.

Always use the “Safely Remove Hardware” option before unplugging to prevent file corruption. 3. Organizing for Easy Listening Don't let your SD card become a digital junk drawer. How to Put Music on an SD Card

If you have a library of MP3s on your laptop, moving them to a card is simple: