An experiment with Poe.com's new speech generation

Poe.com recently announced that they added voice generation from Eleven Labs and Cartasia to their list of tools. As a test, I uploaded a PDF file of slides from a random lecture in my introduction to information systems class and asked Poe, using GPT 4o, to generate a script. Then, I copied and pasted the script into a new prompt (still within Poe) that asked Cartasia to read the script. This audio file is the unedited result.

Let me know what you think in the comments below.