Your Invisible AI Assistant for Calls & Meetings

VARS listens to your calls and provides intelligent, knowledge-based answers — completely invisible to screen sharing.

100% Free Forever
GPLv3 Open Source
3 Platforms
VARS Application Interface

VARS Application Interface

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Everything You Need

VARS combines cutting-edge AI with a privacy-first design to help you succeed.

Multi-Provider AI

Choose between OpenAI (GPT-4o, GPT-5) or Google Gemini with free tier support. Smart fallback ensures reliability.

Audio Capture

Capture system audio from any app or use your microphone. Real-time transcription with live streaming API.

Screen Analysis

Capture any window and let AI analyze it. Summarize content, extract code, or ask custom questions.

Knowledge Base

Upload your documents and let AI use them for contextual answers. Powered by vector search technology.

Multi-Language

Interface and responses in English, Portuguese, and Spanish. Configurable transcription language.

Demo Gallery

Explore the intuitive interface and powerful features of VARS.

Video Demo

See VARS in action and learn how it can help you succeed.

Download VARS

Available for Windows, macOS, and Linux. No account required.

Requires an API key from OpenAI or Google AI Studio (free tier available)

Why We Built VARS

The motivation behind VARS came from observing the growing popularity of Desktop Virtual Agents designed to assist candidates during job interviews. However, most of these tools are either paid or have limited features.

This inspired us to create a free and accessible solution, recognizing that many job seekers—especially in developing countries—may not have the financial means to afford expensive services while searching for employment.

Additionally, VARS aims to accelerate changes in recruitment processes. Current selection methodologies often suffer from structural flaws, eliminating excellent candidates while selecting those who merely fit a "non-human" or artificial standard.

By leveling the playing field, we hope to encourage a shift towards more authentic and effective evaluation methods.

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Accessibility

Free for everyone, everywhere

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Fairness

Level the playing field

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Transparency

Open source, auditable code

Free & Open Source

VARS is licensed under the GNU General Public License v3.0 (GPLv3), guaranteeing your freedom to share and change the software.

  • Commercial use allowed
  • Full source code available
  • Modify and distribute freely
  • No tracking or telemetry
  • Community contributions welcome
terminal
# Clone the repository
$ git clone https://github.com/helvecioneto/vars.git

# Install dependencies
$ cd vars && npm install

# Start VARS
$ npm start

✓ VARS is ready!

Ready to supercharge your calls?

Download VARS now and experience the power of AI assistance.

Get Started — It's Free