Text Animation – Butterfly Particle Letters

Free

Particle Letters

About this animation

Words built from swarms of butterflies and bats that gather into letters and fly apart again.

Download a particle text animation: swarms of butterflies and bats gather into words, hold, then fly apart, on light and dark. Edit it in CoAnimator.

How to use this animation

  1. Download the project. The .coa file is the whole editable project (270 KB).

  2. Open it in CoAnimator. Double-click the file, or choose Open .coa in the launcher. You need the desktop app: Download CoAnimator.

  3. Ask your agent. Open the agent chat in CoAnimator and describe the change, or paste the prompt below.

  4. Export. Pick the size and frame rate, then export your MP4.

A prompt to start with

I'm editing the “Particle Letters” animation in CoAnimator: Words built from swarms of butterflies and bats that gather into letters and fly apart again. Change the text to your words, use our brand colors hex codes, and keep the motion and timing as they are. Then export it as a 16:9 MP4.

More ideas

  • “Change the words and keep each word's timing”
  • “Set it in our brand font”
  • “Make a 9:16 version for Reels and TikTok”
  • “Cut a 6-second version for ads”
Making a full video?Browse motion graphics templates →

FAQs

What is the Particle Letters animation?

Particle Letters is a free text animation from CoAnimator. Words built from swarms of butterflies and bats that gather into letters and fly apart again. It runs 23 s at 60 fps in 16:9 (1920×1080), and downloads as an editable .coa project at coanimator.com/animations/particle-letters.

How do I edit Particle Letters with AI?

Download the Particle Letters .coa project, open it in CoAnimator and ask your coding agent (Claude Code, Codex or Antigravity) for the change in plain words: new text, your brand colors or a different length. CoAnimator renders the result as an MP4 on your own machine.

What can I change in Particle Letters?

Anything in the Particle Letters project: the words, colors, fonts, images, timing, length and format. It is built in code, so a coding agent can change any part of it.

Can I change the font in a text animation?

Yes. Open the animation in CoAnimator and ask your agent to set it in your brand font. If the font isn't on your machine yet, add its file to the project first, then ask the agent to use it.

Does Particle Letters have sound?

No, Particle Letters is silent. Add music or sound effects on the CoAnimator timeline, or ask your agent to add them.

What is a .coa file and how do I open it?

A .coa file is a complete CoAnimator project in one package: the code, assets and timeline. Double-click it, or choose Open .coa in the CoAnimator launcher. CoAnimator is a desktop app for macOS, Windows and Linux, free to download.

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