Question: I want to learn a new language in a fun and interactive way, do you know of an app that uses AI characters to make language learning more engaging?

If you want a more entertaining and engaging way to learn a new language with AI characters, PrettyPolly is a great option. It offers personalized feedback and fluency scores for conversations with AI characters you can customize. You can practice in 36 languages, and the site also has pronunciation evaluations and spaced repetition flashcards. The service is freemium, with 7 free conversations and a premium subscription for unlimited conversations at $6.50/month.

Another option is AITalk, which offers personalized and interactive language lessons with AI tutors and character conversations in more than 10 languages. It has grammar correction, writing help and simulated conversations with real-time help, so it's a good option for improving your everyday conversations and IELTS exam prep.

LangAI is also worth a look, with support for more than 20 languages and instant feedback to help you sound more natural. It offers natural conversations, automatic transcription and human-sounding voice responses. The site adjusts to your level of proficiency and has a daily limit for free use, but you can upgrade for more access.

If you're specifically interested in learning English, TalkBerry offers a personal English tutor with more than 100 realistic scenarios for practicing real-world conversations. It offers immediate feedback to help you build confidence and fluency, so it's a good alternative to expensive tutors.