Parodist is an application that allows users to create personalized audio and video prank messages, birthday greetings, or other holidays for their friends and family using a neural network that closely mimics celebrities. The app has over 40 famous artists, personalities, and cartoon characters' voices, and users can enter the first and last name of a friend or loved one to create a personal parody message powered by text-to-speech technology. Users can also find out which celebrity's voice sounds like theirs by saying a few words, and the neural network will tell them whose voice sounds similar.

To create a prank, users need to choose a joke template, enter the first name (only existing names can be sounded), wait for the entered data to be approved, listen to the approved joke, and share the personalized joke link with friends, relatives, colleagues, or others on social media. However, the app has some rules that users need to follow, such as not generating content that discredits the honor, dignity, and business reputation of third parties, promotes violence, pornography, drugs, racial hatred, or other illegal actions.

The app is free to access, and users can enjoy the prank games "celebrity look alike" for free. However, users can subscribe to all premium templates for unlimited data uploads. The app's parody voices are also available for free speech-to-text generation. The app's creators emphasize that the app is only for humor and entertainment purposes and does not aim to insult anyone.