BatchGen Text with AI
BatchGen Text with AI is a Windows desktop app by 3thousand30 for generating batches of written content using AI — blog posts, LinkedIn posts, tweets, short stories, technical docs, and more.
You bring your own AI API key (BYOK). The app connects directly to the provider of your choice — no middleman, no subscription, and no file storage operated by us.
How it works
- Configure your persona — define the voice, tone, and style the AI will write in
- Load writing samples (optional) — the app analyzes your samples and mimics the writing style
- Pick your content list — a simple CSV or YAML file with titles and optional notes
- Generate — the app sends each item through the AI and saves the output to a timestamped folder
A batch of 20 articles takes a few minutes. Output lands in your Documents folder, ready to use. The app may also request the Inter UI font from Google Fonts for display consistency when an internet connection is available.
Key features
- 9 AI provider presets — OpenAI, DeepSeek, Groq, Mistral, OpenRouter, Together AI, xAI, Fireworks, Cerebras, or any custom OpenAI-compatible endpoint
- 7 content templates — Blog Article, LinkedIn Post, X/Twitter Post (with thread mode), Facebook Post, Short Story, Technical Document, and a fully editable Custom template
- Writing Style DNA — paste in a few of your own articles and the AI reverse-engineers your voice, sentence patterns, and vocabulary
- Quote injection — load a YAML quote bank; relevant quotes are woven in naturally per article
- Preview before generating — generate just the first item and review it in-app before committing to the full batch
- Multi-language output — generate content in 13 European languages
- Secure API key storage — keys are encrypted on-device using Windows DPAPI, never transmitted anywhere except directly to your chosen AI provider
Documentation
- Getting Started — install, configure, and run your first batch
- Choosing an AI Provider — compare providers by cost, speed, and quality
- Finding Your Base URL — what Base URL is and where to find it for each provider
- Troubleshooting — common errors and how to fix them
Support
Found a bug or have a question? Email hello@3thousand30.com or open an issue on GitHub.