I have subscribed to Audiobook plan, but I am unable to convert bulk characters at once

Please note, We have a separate editor for Audiobook Pack.

Please use the following links to start converting:
https://voicemaker.in/audiobook/create (Editor)
https://voicemaker.in/audiobook (Audiobook Created list)

OR

You can simply switch to Audiobook editor by clicking on Audiobook message above the editor.