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krillinai /OpenCreator

Dubs, translates and writes short-video scripts on your own machine
Video frameworkApache-2.0English README

About OpenCreator

OpenCreator is a local AI workspace for video creators. It runs on your own machine and uses Codex CLI as its engine. You get video translation, dubbing, image and video generation, and script writing in one app. Real model tasks need a ChatGPT sign-in or API key.

Best for: Editing teams who want translation, dubbing and scripting to stay on their own machine.

What it does

  • Translates videos into 101 target languages with subtitles and dubbing
  • Downloads public videos from YouTube, Bilibili, TikTok, X and more
  • Generates images and videos from prompts and reference images
  • Writes articles, Xiaohongshu posts and short-video scripts
  • Turns text or YouTube links into stick figure animations
  • Keeps every revision as a separate version you can compare

Quickstart

Rewritten from the README. Check the repo for the latest steps.

  1. 1
    Download the installer for macOS Apple Silicon, macOS Intel or Windows x64 from the latest release and open the app.
  2. 2
    On first launch, pick 'Use local Codex and continue' to reuse a ChatGPT sign-in or API key.
  3. 3
    To run the web build, install Node.js 22+, pnpm 9.15.0 and a Codex CLI executable.
  4. 4
    Clone and install: the command below, cd OpenCreator, corepack enable, pnpm install, pnpm web:dev.
    git clone https://github.com/krillinai/OpenCreator.git
  5. 5
    Open http://127.0.0.1:19861/ and finish Codex setup in the composer.

Models and languages

Models it works with

  • Seedance 2.5
  • Kling v2.1 Master
  • Veo 3.1
  • GPT Image
  • Seedream 4.0
  • Kling v2.1
  • Nano Banana
  • Gemini 2.5 Flash Image
  • Whisper
  • OpenAI TTS

Interface and docs

  • English
  • Chinese
  • sv

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Featured on OpenMicroDrama

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Reviewed Oct 1, 2026. Formerly named KrillinAI; the same project, renamed. We write these descriptions ourselves. The repo's own docs are the final word.