FAQ from Lufe AI Translator
What is Lufe AI Translator?
Lufe AI Translator is a purpose-built Chrome extension that transforms how you engage with foreign-language digital content—by delivering intelligent, bilingual overlays across websites, PDFs, and images. It merges large language models and statistical MT to prioritize contextual accuracy, readability, and learning efficiency—making every interaction a step toward true multilingual fluency.
How to use Lufe AI Translator?
Install the extension → browse any foreign-language site → watch bilingual text appear instantly. Select words for definitions + pronunciation. Click images or drag PDFs into the interface for full-text translation. Adjust “Fuzzy Mode” to show translations only where meaning is ambiguous—keeping your focus sharp and your workflow uninterrupted.
What languages does Lufe.ai AI Translator support?
100+ languages—including widely spoken ones (Spanish, Mandarin, Arabic) and less-resourced languages (Swahili, Vietnamese, Ukrainian)—with continuous expansion driven by user demand and model fine-tuning.
Is the Lufe.ai AI Translator extension free? Is there a paid version?
Yes—the base extension is free and includes unlimited machine translation (Google/Bing/Yandex). AI-powered translation (Gemini, Claude, OpenAI) requires AI credits, available via free trial or flexible subscription plans.
If I encounter problems while using the AI translator service, how do I contact technical support?
Email [email protected] with details (browser version, URL, screenshot). Our support team responds within 12 business hours—and resolves 92% of issues remotely.
Will the Lufe.ai AI Translator extension affect my web browsing speed?
No. Engineered for performance, Lufe runs lightweight client-side preprocessing and defers heavy AI inference to optimized cloud endpoints—resulting in sub-200ms latency and zero perceptible slowdown.
What is Lufe.ai's AI translation credit?
Each credit = 1 translated word using LLMs. Free tier includes 5,000 credits/month. 5 million credits ≈ 2,500 standard web pages—or ~120 academic papers. Credits reset monthly and never expire unused.
Do you support refunds?
Yes—full 7-day money-back guarantee on all paid plans, no questions asked. Refunds processed within 24 hours of request.
What if I need more AI translation credit?
Upgrade anytime via your dashboard. Higher tiers include bulk credit discounts, priority API access, and custom engine routing—ideal for teams and power users.
Who should I contact if I have questions about the pricing plan?
Our pricing specialists are ready to help: email [email protected] or schedule a personalized demo via the Pricing page.
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