Create your own animated, customized dialogues with UNDERTALE Dialogue Creator!

Download UT Dialogue Creator 2.0 here!

https://gamejolt.com/games/utdialoguecreator/576757

Watch the trailer!

https://www.youtube.com/watch?v=Rq_mRfbZHFo

OUT NOW: https://play.google.com/store/apps/details?id=com.hyoct.utdialog…

UNDERTALE Create! is a sandbox game: Make animations, shot scenes, tell stories, customize dialogs, and more!

"SANS STOP LOAFING AROUND!!!"

Made with UNDERTALE Dialogue Creator. Available on GameJolt, Newgrounds, and Google Play Store.

Dev Update - February 2026

Version 1.1.0 - Flowey added!

Flowey is now available as a pre-set character on UNDERTALE Dialogue Creator!

Download UT Dialogue Creator NOW: https://gamejolt.com/games/utdialoguecreator/576757

Happy #WIPWednesday! Are you working on a game? Making some art? Practicing a song? Something else? Tell us in the comments!

UT Dialogue Creator 2.5 release.

Voice pitch update!

Use or download UNDERTALE Dialogue Creator:

https://gamejolt.com/games/utdialoguecreator/576757

UNDERTALE Dialogue Creator now on Google Play Store!

https://play.google.com/store/apps/details?id=com.hyoct.utdialog…

Create your own unique, animated, customized UNDERTALE dialogues. The only limit is your imagination.

Have fun!

Happy Devruary! Devruary Day 12 celebrates @ddbalabag ! They're the game dev behind Book and Horn! We also have a question for the devs of Game Jolt: What tool or plugin saves you the most time in game dev?

UNDERTALE Dialogue Creator Now AVAILABLE ON HTML5! It supports ANDROID & iOS devices! You can now create your own animated dialogues with any device!

https://www.newgrounds.com/portal/view/780321