Upload files from Google Drive into your lessons.

To add files from Google Drive to lessons, go to Contents > Courses and pick the desired course.
Click the Add Lesson option.
After you click it, several lesson types become visible. First, simply type the lesson title, select the lesson format you want, and press the "Continue" button.
You'll land on this page. If you want to upload a lesson from Google Drive, select the Cloud Storage option.
When you click it, you'll find a variety of options for importing lessons. Select the Google Drive option.
Sign up for your Google Drive account.
On this screen, you can choose the appropriate file for your lessons.
Once you've decided on the lesson file, click the Select button.
You have now added a lesson from your Google Drive.

Learnyst allows you to upload video, audio, and PDF files from Google Drive.