let an avatar speak in different languages

Hi everyone!
I would like to ask if it is possible to create videos with character animation, where a simple cartoon (not a human, but something like a heart with a face and arms/legs) speaks a 40 second text. We need this avatar for different languages. And it should just move its mouth when it speaks and have some animation. So the idea is to create and animate an avatar and use different audio files in different languages to introduce the following things. For example: our heart avatar says the 40 seconds text in Arabic. our heart avatar says the same 40 seconds text in Russian....

Thanks for your help, I haven't found anything similar in the community yet.