Make sure you're frequently going to File > Save on your project. Soundtrap does not save your project automatically.
Soundtrap makes it easy to work on group projects. Click on "Share" in the top right corner to send the project to your group members to edit.
When you're done with your project, and ready to turn it in, you'll go to File > Export > Export to .mp3. This will create an audio version of your project that you can submit. If you make any changes, you'll need to export it again.
Continue onto the next page to learn how to share your podcast with a wide audience, or, if you're completing this module for a class, complete the assessment to get a certificate to submit to your instructor.