Create AI clones of anyone from your chat conversations
Practice sales pitches, difficult conversations, or chat with AI clones of friends, colleagues, or mentors
• 2 personas total per IP: yourself + one other person
• This limit is permanent - cannot be reset by deleting personas
• 40 total messages per IP address
• Maximum file size: 10MB per file
• Best results with 50-100 total chat lines per persona
Drop files here or click to browse
Supports CSV, JSON, TXT, and XML files • TXT works best
Create digital twins of anyone for realistic practice and rehearsal
Upload real chat conversations and our AI creates lifelike digital twins that match the person's communication style, tone, and personality.
Role-play with digital twins that respond like the real person. Practice sales pitches, difficult conversations, or just chat with AI clones of friends and colleagues.
Receive detailed feedback on your conversations including style matching, tone analysis, and actionable improvement tips.
All processing happens in your browser. No sign-ups, no cloud databases—just private, data-driven rehearsal that's as versatile as it is powerful.
We support multiple chat export formats from popular platforms
WhatsApp, Telegram, and other platforms that export to CSV format with sender, message, and timestamp columns.
Structured data format with sender and message objects. Common in API exports and custom chat applications.
Works best! WhatsApp chat export format (.txt files) with timestamps and sender names. Supports multiline messages and various date formats.
SMS Backup & Restore format for Android devices. Perfect for importing SMS conversations.
Anyone looking to practice conversations with realistic AI clones
Practice your pitch with AI clones of your toughest prospects. Rehearse objection handling and closing techniques with realistic responses.
Practice difficult conversations with AI clones of friends, family, or colleagues. Rehearse important discussions in a safe, private environment.
Train entire teams with consistent scenarios. Create digital twins from real interactions and share them across your organization for standardized practice.
Common questions about our AI-powered digital twin platform
After you upload your chat exports, our system parses and groups messages by contact, then runs a one-time LLM analysis on each person's last 15–20 turns to extract their tone, vocabulary, and quirks. That distilled style profile plus the recent history becomes the 'digital twin' you practice against.
Yes. All processing happens in your browser or serverless functions—your chat files are never stored long-term. For the MVP, persona data lives only in your localStorage, and you can clear it at any time.
Absolutely. Each unique contact you upload becomes its own persona. You can pick any of them on the dashboard and practice conversations tailored to that individual's style.
After every reply, you'll see a positivity score from 0–100 and exactly three actionable tips on how to improve tone, clarity, or phrasing—based directly on the persona's style profile.
The AI replies mimic the exact wording patterns and tone distilled from your real conversations. While it won't remember every single detail, it uses the extracted style profile plus recent context to stay highly relevant and in-character.
Our vision for the ultimate startup sales tool - analyzing real data to create complete, data-driven sales playbooks
AI analyzes your sales calls, CRM data, and email history to generate a comprehensive playbook with scripts, objection handling, and best practices.
Identify winning patterns, common objections, and conversion triggers from your actual sales data to optimize your entire sales process.
Seamlessly connect with HubSpot, Salesforce, and other CRMs to automatically analyze your sales pipeline and customer interactions.
Upload recorded sales calls to extract key moments, successful tactics, and objection handling patterns for your playbook.
Automatically generate training materials and scripts for new sales hires based on your proven successful interactions.
Continuously improve your sales playbook by analyzing conversion rates, A/B testing different approaches, and identifying what works best.