AI-powered tools for writing, data, learning, and knowledge management — built with privacy, simplicity, and speed in mind.
Explore Products Learn About AIBC
AI writing assistant for Microsoft Word.
• Lifetime license
• BYOK (OpenAI & Gemini)
• Privacy-first
• Windows / Mac / Word Online
Lightweight AI writing for Google Docs™.
• Rewrite / Translate / Summarize
• Uses your own API keys
• Zero retention
Local AI knowledge capture.
• GPT / Claude / Gemini
• Local database
• Export CSV / Markdown / Sheets
AI assistant for formulas & data cleaning.
• Explain formulas
• Generate formulas
• Enterprise privacy
Personalized bilingual learning system.
• Story-based learning
• Pinyin + English
• TTS conversation mode
AI-powered Chinese learning tools.
• Vocabulary engine
• Grammar explanations
• Reading + pronunciation AI
AI tools for Traditional Chinese Medicine learners.
• Symptom → Acupoint mapping
• Formula & herb db
• Classical text search
Voice & TTS tools based on XTTS & Whisper.
• Voice cloning
• Narration
• Offline + cloud
Tools for creators & educators.
• Auto subtitles from MP3
• Batch video pipeline
• Course automation
AIBC International LLC (RootBro Software) is an independent software based in Ithaca, New York , USA. We build practical, lightweight, and privacy-first AI tools for professionals, students, and creators.
Our philosophy: AI should make life easier — not more complicated. We focus on stable, minimal, lifetime-licensed tools powered by user-controlled API keys (BYOK).
We creates tools that solve real personal problems: writing automation, AI knowledge management, bilingual learning, Excel productivity, TCM knowledge indexing, and audio/video automation.
Email: admin@aibcusa.com
Business: partner@aibcusa.com