1. You can use ES file explorer to navigate to /storage/sdcard0/whatsApp/Media/. You can then copy the files to /storage/sdcard0/alarms folder. If you are not sure about ES File explorer, please follow this guide: http://motoeguide.com/moto-e-guides/manage-files-moto-e-es-file-explorer-file-manager/
2. Please read this guide: How to use alarm and customize alarm tones on Moto E, Moto G and Moto X? (http://motoeguide.com/moto-e-guides/use-alarm-customize-alarm-tones-moto-e-moto-g-moto-x/ )
