My Little Pony characters Fluttershy and Twilight Sparkle in front of GLaDOs the robot from the game Portal and a visualization of an audio file /

Part of a series on Artificial Intelligence Voices / AI Voice. [View Related Entries]

Updated Feb 02, 2023 at 03:07PM EST by Zach.

Added Mar 12, 2020 at 02:19PM EDT by Twist.

PROTIP: Press 'i' to view the image gallery, 'v' to view the video gallery, or 'r' to view a random entry.

About, also known as, is a text-to-speech AI tool that one can use to generate voices of various characters. The voices are generated in real-time using multiple audio synthesis algorithms and neural networks trained on very little available data. After the site launched in early 2020, it led many to experiment with the various available characters on the site as it went viral over the following year.


On March 6th, 2020 MIT released the software[1] it had been working on for the previous two years. It started gaining notoriety online on YouTube and Twitter on the following days. The software was advertised by a video from Valve News Network which showed off GlaDOs and others talking about the site.

For the creation of the MLP voice packs the author used the files created by the Pony Voice Preservation Project[2] of /mlp/, to train the neural network. The project was posted about in the subreddit /r/MachineLearning in a thread by AlertSignificance,[3] gaining over 380 points.


Right now the site has the option to create Text to speech audios from the following characters:

  • Portal (GlaDOs, Chell and a planned Wheatley)

With a few other planned ones like Rick and Morty and Steven Universe.

Source: My Little Pony: Friendship is Magic Character: Twillight Sparkle Portal My Little Pony: Friendship is Magic g to be hell. The Stanley Parable Retrieving audio Doctor Who Loading model v Undertale Parsing input v 107 Rick and Morty Generate * MOS: 4.47/5.00 Originally volced by Tara Strong (Note: If a voice sounds staticky or robotic, try generating the exact same sentence again or adding/removing spaces/punctuation to the input.) (Note 2: Please don't forget to cite "" if you decide to post the audio clips online. See the Examples tab if you are having trouble with pronunciations.)

Various Examples

Search Interest

External References

[1] Website –

[2] Desuarchive /mlp/ – Pony Voice Preservation Project!

[3] Reddit – /r/machinelearning

Recent Videos 131 total

Recent Images 3 total

Top Comments

+ Add a Comment

Comments (56)

Display Comments

Add a Comment

O HAI! You must login or signup first!