Text reveal animation using Geometry Nodes!

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This is also known as the typewriter effect and it is super common in video editing softwares.
Now you can also do it in Blender without the help of addons.
You can animate both 2D and 3D text with this setup.

PART 1 Loading bar tutorial: [ Ссылка ]

Combining these two tutorials will get you a nice end result without using external programs.

EXTRA INFO:
You need to adjust the values / keyframes if you add longer text.
Multiple lines of text / text files are not supported directly / I couldn't figure a good workflow for it.
You can always duplicate the object and make the geo node tree a single copy and change the text.

If you use the stroke method, the results can vary a lot with the font you use.
The stroke can be uneven at some parts if you use blocky fonts.
I suggest using rounded fonts if you make the text big / 3D.

You can also add a Group input node and hook the position or length there instead of value node so you can control the effect in the Modifiers panel!

Thanks for watching and see you next time!

CHAPTERS
0:00 Introduction and previous Grease Pencil tutorial
0:16 Default 3D Scene setup
0:32 Geometry Nodes for Text Reveal Animation
6:40 Setting Camera for ortographic 2D effect and Append loading tutorial

Tags
#geometrynodes #blender3d #b3d

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