Insight Doc Translator

Translate PowerPoint / Word / Excel into 47 languages while preserving layout

Frequently Asked Questions

Which translation engines are available?

Six engines — DeepL, Google Translate, Azure Translator, Claude, Gemini, OpenAI (all BYOK). Switch per file or per paragraph.

Can I use a glossary?

Yes — CSV / Excel import, plus DeepL Glossary sync. Enforces your corporate terminology consistently across all translations.

Is there an extra charge for AI features?

We use BYOK (Bring Your Own Key). You configure your own Anthropic/Claude API key, so there is no charge from us. Usage limits depend on your own account.

Does it work offline?

Core features run offline. AI features (generation, summarization, translation) and some TTS engines (Microsoft Neural, ElevenLabs) require an internet connection.

How do I check my license?

Open Help → My License in the app, or visit license.h-insight.jp/my.

Have other questions?

Our AI concierge can answer anything about features, licensing, and usage.

💬 Tap the chat at the bottom-right corner