Washington State University has a site license for VoiceThread. You must log in with your WSU Network ID at http://wsu.voicethread.com. There is a sign in link in the upper right corner of the page (it also requires OKTA authentication).
Clicking on the yellow sign in button will take you to WSU's official Net ID log-in page.
Note: WSU faculty who would like to create Groups: email email@example.com and request a pro account so you can create them.
You will see a Create button in the upper left corner of the page.