You can turn an audio file into a link using Google Drive. Doing this is a bit complex, so you'd better handle every step carefully. 1. Open the Google Drive websitein your web browser and sign in to your Google account. 2. Click 'New' on the upper-left side of the page and choose 'File upload' from the drop-down menu. 3. Select the MP3 file and click 'Open.' 4. Once the MP3 has been uploaded, double-click the MP3 file in Google Drive. 5. Then, click the three dots within a box, which is in the upper right corner of the screen. 6. Click 'Share' > 'Get Link' > 'Copy link.' 7. Share the link with your friends or post the link somewhere else.