EchoTwin – Your AI That Attends Calls for You

Too many meetings? EchoTwin joins for you, speaks in your voice, summarizes the call, and suggests replies — like your AI twin that works while you rest. Built fully with no-code AI tools.

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Here's a clean and compelling version of your project submission write-up for EchoTwin – Your AI That Attends Calls for You, formatted for Bolt.new or Devpost:

🔥 Inspiration

With remote work, virtual classes, and non-stop meetings, we often face burnout and information overload. We asked: What if an AI clone could attend calls, take notes, and even respond like us? That’s how EchoTwin was born — to help people reclaim time while staying informed.

🤖 What it does

EchoTwin is an AI-powered assistant that joins your meetings, listens, summarizes conversations, and suggests smart replies — all in your voice and tone. It automates participation in Zoom calls, interviews, or classes, and sends personalized summaries with action items directly to your Notion or email.

🛠️ How we built it

Voiceflow for conversational logic and user onboarding

ElevenLabs for voice cloning

GPT-4o for real-time summarization and smart response generation

Make/Zapier to automate sending data to Notion and email

Tally.so for input recording

No-code UI with Glide

🚧 Challenges we ran into

Getting realistic voice cloning with latency under 5s

Structuring GPT prompts to maintain tone and clarity

Integrating multiple tools without breaking automation chains

Testing meetings with various accents and noisy inputs

🏆 Accomplishments that we're proud of

Built a working end-to-end demo in <48 hours

Achieved seamless voice-to-summary-to-response flow

Created a tool with real emotional and productivity value

Voice clone that users found surprisingly “like them”

📚 What we learned

Voice-based AI has massive potential in productivity tools

No-code platforms can build surprisingly complex systems

Prompt engineering is everything — even in no-code

Multimodal AI (voice + text) creates real “wow” moments in demos

🚀 What's next for EchoTwin – Your AI That Attends Calls for You

Add Google Meet + Zoom auto-join bots

Allow language translation (attend in Hindi, summarize in English)

Enable calendar-based auto triggers

Launch a freemium product for creators, students, and founders

Let me know if you want this converted into a Devpost draft, Notion doc, or landing page copy.

Built With

  • ai
  • automation
  • cloud
  • code
  • databases
  • elevenlabs
  • no
  • open
  • tools
  • whisper
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