What does 'Failed to synthesize voice' mean?

  • There are a few reasons why this error would occur.
    • If your current plan has expired then all premium features will be disabled.
    • If you are on a Basic plan and are using a Pro voice.
    • If your payment method has failed due to which your plan has not been renewed.
    • If an invalid IPA has been added to a particular word.
    • If an unrecognised charachter is present in your script. (Recommend: Paste text as plain text using Ctrl + Shift + V)