Content Lab

We support 45+ languages including all major world languages: English, Spanish, French, German, Chinese, Japanese, Korean, Arabic, Hindi, Portuguese, Italian, Russian, Dutch, Swedish, Turkish, Thai, Vietnamese, Indonesian, and many more. You can translate to multiple languages simultaneously in a single session.

Single mode translates one text to multiple languages at once — ideal for localizing a single message or document. Batch mode lets you add multiple texts and translate all of them to your selected target languages in one operation — perfect for translating a series of product descriptions or marketing copy.

Each translation costs 1 credit per target language. Before you translate, the credit info card shows exactly how many credits will be used based on your selected languages. This transparency helps you manage your usage effectively.

Your translations are processed securely and are not stored on our servers after your session ends. We don't share your content with third parties. Translation results are available during your session for copying and use.

Yes! Use the provider selector in the site header to choose DeepSeek V4 Flash, GLM 5.3 Flash, or Others (automatic routing across additional providers). Your selection applies to the translator and every other tool on the site.

AI translations are high quality for general content, capturing meaning and context rather than just literal word-for-word conversion. For critical business, legal, or medical content, we recommend having a native speaker review the output. Quality varies by language pair — major language pairs tend to produce the best results.

Yes, line breaks, bullet points, numbered lists, and special characters are preserved in the translation output. The AI maintains the structure of your original text while translating the content.

Yes, the AI handles technical terminology reasonably well. For highly specialized fields (medical, legal, engineering), provide context in your source text to improve accuracy. You can also specify the domain in your input to guide the AI's terminology choices.

Any text! Articles, research papers, meeting notes, email threads, book chapters, legal documents, product reviews, blog posts, and more. Our AI adapts its analysis based on the content to extract the most relevant information.

Paste your text and click submit. The AI analyzes the content and returns a structured summary with: main topic, key points, insights, notable quotes, action items, and word count metrics. Each section is clearly labeled for easy scanning.

Action items are tasks, to-dos, decisions, and next steps that the AI identifies in your text. This is especially useful for meeting notes, project documents, and strategy papers where important tasks can be buried in lengthy text.

You can paste texts up to the AI model's context window limit. For very long documents (10,000+ words), we recommend summarizing section by section for the best results. Each section gets thorough analysis this way.

The AI strives to accurately represent the original content, extracting key points and insights faithfully. However, summarization inherently involves some interpretation. For critical or sensitive content, we recommend reviewing the summary against the original text.

Currently the AI determines the appropriate summary length based on the input. If you need a shorter or longer summary, you can mention this in your input text as a preference and the AI will adjust accordingly.

Key Points are the main factual takeaways from the text — what was said or reported. Insights are analytical observations — patterns, implications, connections, and 'so what' conclusions that the AI draws from the content.

Currently you can summarize one text at a time. For multiple documents, paste each one separately. You can also combine multiple shorter texts into one input if you want a combined summary.

Any professional email — cold outreach, follow-ups, meeting requests, proposals, thank-yous, apologies, introductions, project updates, feedback, and more. Just describe your purpose and the AI will handle the structure and wording.

Yes! Choose from multiple tone options including Formal, Friendly, Direct, Persuasive, Empathetic, and more. Each tone shapes the entire email — from greeting to closing — to match the communication style you need.

Be specific with your key points, choose the right tone for your situation, include relevant context, and specify your position for appropriate formality level. The more context you provide, the more tailored the email will be.

Absolutely! The AI-generated email is a starting point. Copy it to your clipboard and customize it in your email client. We recommend reviewing and personalizing before sending — add specific details, adjust wording, and make it your own.

The AI can compose emails in various languages. Specify your desired language in the additional context field, and the AI will draft the email accordingly. Quality is best for major world languages.

Use this field to provide any extra information that helps the AI draft a better email — previous conversation history, specific details to mention, constraints to consider, or any other context that should influence the email's content.

Absolutely. Your email drafts are processed securely and are not stored on our servers after your session ends. We take the privacy of your business communications seriously.

Yes! While the tool is designed for professional communication, it works great for formal personal emails too — wedding invitations, formal letters, community notices, or any situation where you want well-crafted email text.

Yes — when your draft is ready, use the Send with buttons to open it as a pre-filled draft in Gmail, Outlook, or your device's default mail app. If you entered the recipient's email address, the To field is filled automatically; you always review and press send from your own account. Recentech Studio never connects to or accesses your mailbox.

Our tool is specifically designed for sensitive communication situations. It analyzes the original email's tone and content, then crafts responses that are tactful, constructive, and professional — even when the original email is confrontational, angry, or demanding. Regular reply generators don't have this diplomatic focus.

You can choose from multiple response types including Acknowledge, Address Concerns, Provide Information, Negotiate, and Decline Gracefully. Each type generates a strategically different response that serves your communication goal.

Absolutely — that's exactly what it's designed for! Whether you're responding to a frustrated client, declining a request from your boss, or navigating a workplace conflict, the AI crafts diplomatic language that maintains professionalism while addressing the situation.

We recommend reviewing and personalizing the AI-generated response before sending. Add specific details, adjust wording to match your voice, and ensure it accurately reflects your position. The AI gives you an excellent starting point, but the final touch should be yours.

Use the 'Desired Answer/Outcome' field to describe what you want to achieve. For example: 'De-escalate the situation while maintaining our deadline,' 'Reach a compromise on pricing,' or 'Politely decline while keeping the door open for future opportunities.'

Yes! Paste the full original email and the AI will address all key points. For very long emails with multiple questions or requests, the AI organizes responses point by point for clarity.

The AI adjusts formality and approach based on your specified position. When responding to a manager, it uses appropriate professional language and maintains respect while still diplomatically addressing any concerns or disagreements.

Absolutely. Your email content is processed securely and not stored on our servers after your session ends. We understand that business email content is sensitive and treat it with the utmost confidentiality.

You can practice four types: Behavioral (past experience and situational questions), Technical (coding, system design, or domain-specific questions), Case Study (business problem-solving), and General (common interview questions across categories).

The AI generates questions based on real interview patterns used by top companies. When you specify a role and company, it uses them as context: well-documented companies get questions closer to their known style, while lesser-known ones are matched by industry. The questions are designed to be challenging and representative of actual interviews.

Each answer receives a 0-100 score based on clarity, relevance, depth, and communication quality. Behavioral answers are evaluated against the STAR method (Situation, Task, Action, Result). Technical answers are scored on accuracy and problem-solving approach.

Yes — enter the company name in the setup and the AI uses it as context. For large companies with well-documented interview processes it can reflect their known style. For small or new companies it won't know the exact process, so it leans on the industry you picked (or infers one from the name) and tailors question themes to that domain — a fashion retailer gets different questions than a coding company. A helpful signal, not a guarantee.

We recommend 3-5 questions per session for focused practice. This gives you enough variety to test different skills while allowing time to review feedback carefully. You can always start a new session for more practice.

Review each strength and improvement area carefully. Focus your next practice session on addressing the improvement areas. Over multiple sessions, you should see your scores increase and your improvement areas shift as you build skills.

Yes! After completing a session, you can review your results and start a new session to practice similar question types. Focusing on your weak areas through targeted practice is the fastest way to improve.

Have your resume and the job description handy. Review common interview questions for your field. For technical interviews, brush up on fundamental concepts. Then use the simulator to practice expressing your knowledge clearly and confidently.