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Download extynt

Free, open source, no account. Version 0.1.0, for After Effects 2025 and 2026 on macOS and Windows. You bring your own AI model.

macOS

  • macOS 13.5 or later
  • Apple silicon and Intel (one universal installer)
  • After Effects 2025 or 2026
Download for macOS
File
extynt-0.1.0.pkg
SHA-256:
0aeb9284cbef8c8afc32537b6e011a54a3319cbbdf46f3af5e181fdac5ac3fdc

Windows

  • Windows 10 (version 1809 or later) or Windows 11, 64-bit
  • Microsoft WebView2 runtime (current Windows includes it)
  • After Effects 2025 or 2026
Download for Windows
File
extynt-0.1.0-setup.exe
SHA-256:
3fe7cce3987c470ebc7b7dd71cf8e25a9c373f00efb79a15a7d036c8a28284de

Install

  1. Quit After Effects.
  2. Run the installer, in your language. It asks for administrator approval once (a password on macOS, one prompt on Windows), because the plugin goes into the After Effects folder.
  3. Open After Effects and choose Window › extynt.
  4. Connect a model in the panel's Settings, or connect Claude Code, Codex or another MCP client.

Details and troubleshooting are in the install guide.

Verify your download

Compare the SHA-256 of the file you downloaded with the value shown above or on the release page. If they differ, delete the file and download it again. The installers are also signed; macOS and Windows show who signed them when you open the file.

macOS
shasum -a 256 ~/Downloads/extynt-0.1.0.pkg
Windows
Get-FileHash $HOME\Downloads\extynt-0.1.0-setup.exe -Algorithm SHA256

Support the project

extynt is free and open source, and it stays that way. There is nothing to unlock and no reminder inside the app. If it saves you time and you want to buy the developer a coffee, you can on Ko-fi. Entirely optional.

Support on Ko-fiA one-time tip or a monthly membership, by card or PayPal.

extynt is independent software, not made by or affiliated with Adobe. See Trademarks and third-party software.