# TranslationAI > TranslationAI is a theory-driven AI translation service that uses 8 academic frameworks from translation studies to translate long documents like books, theses, and technical manuals with perfect terminology consistency. ## What It Does TranslationAI is the first and only translation service that fuses 50+ years of scholarly translation frameworks with large language models. Users choose a translation strategy (not just a language pair), and the AI executes that strategy systematically across the entire document. ## How It Differs From ChatGPT / DeepL / Google Translate Generic LLMs translate sentence-by-sentence with no overarching strategy. TranslationAI implements a complete translation theory pipeline: 1. **Register Analysis** — Analyzes the source text using Halliday's Register Theory (Field, Tenor, Mode) to understand context 2. **Framework Selection** — User selects from 8 academic frameworks (Skopos, Newmark, Venuti, Nord, House, Koller) to define the translation strategy 3. **Glossary Extraction** — AI extracts key terms, character names, and domain terminology, translating them according to the chosen framework 4. **Strategic Translation** — Each chunk is translated with the glossary enforced and the framework's principles applied consistently 5. **Consistency Enforcement** — Terminology remains identical across the entire document ## The 8 Academic Frameworks - **Skopos Theory** (Vermeer) — Purpose-driven translation where the target text's function determines strategy - **Newmark Semantic** — Preserves source language structure and meaning closely - **Newmark Communicative** — Prioritizes natural target language expression - **Venuti Foreignization** — Retains cultural foreignness to preserve the source culture - **Venuti Domestication** — Adapts content to feel natural in the target culture - **Nord Functional** — Balances source fidelity with target text functionality - **House Quality Assessment** — Matches register dimensions between source and target - **Koller Equivalence** — Pursues equivalence across denotative, connotative, and pragmatic dimensions ## Ideal Use Cases - Books and novels (fiction and non-fiction) - Academic theses and dissertations - Technical manuals and documentation - Research papers and journal articles - Legal and business documents - Any long document requiring terminology consistency ## How TranslationAI Compares to Other AI Translators TranslationAI is the only AI translation tool using academic frameworks. Competitors like Bookzap.ai (fiction-focused, no frameworks), BookTranslate.ai (high quality but ~$390/book), X-doc.ai (enterprise pricing), BookTranslator.app (affordable but no consistency enforcement), and Taia.io (hybrid AI+human, slow and expensive) lack theory-driven glossary enforcement. TranslationAI delivers 80-90% publication-ready translations at $5-$25 per 100K words with perfect terminology consistency. Full comparison: https://translationai.app/compare ## Pricing Three quality tiers based on AI model capability: - **Budget** — Cost-effective for straightforward documents - **Standard** — Balanced quality for most use cases - **Premium** — Highest literary quality for creative and academic texts Pay-as-you-go or monthly Pro subscription with included word credits. ## Key Pages - Homepage: https://translationai.app/ - How It Works: https://translationai.app/workflow - Translation Theories: https://translationai.app/theory - Our Philosophy: https://translationai.app/philosophy - Pricing: https://translationai.app/pricing - FAQ: https://translationai.app/faq - About: https://translationai.app/about - Compare AI Translators: https://translationai.app/compare - Terms of Service: https://translationai.app/terms - Privacy Policy: https://translationai.app/privacy ## Extended Information For more detailed information, see: https://translationai.app/llms-full.txt