I automated the process of creating bilingual vocabulary audio files using an online text to speech service.
From
I generated the following files.
lingojourney-polish-sample (password prajna)
Sample audio:
“I’m taking a break. Please say in Polish. Mam przerwę. Man przerwę”
“really Please say in Polish. naprawdę. naprawdę.”
So, the format is
Language-1. Please say in Language-2. Language-2. Language-2.
Obviously, lots of languages will be supported. Let me know if you are interested.