You can download Engpsh audio to MP3 by using a website or software that converts the audio file to MP3 format. Some popular options include:
Onpne-Convert.com
Any Video Converter
Freemake Video Converter
Adapter (macOS)
Audacity (cross-platform, open-source)
Simply upload the audio file, select MP3 as the output format, and initiate the conversion. Once the conversion is complete, you can download the MP3 file to your device.