Najva Overview
Najva, which translates to "Whisper" in Persian, is a lightweight, native macOS application designed to seamlessly bridge the gap between your thoughts and digital text. It masterfully combines state-of-the-art on-device speech recognition powered by Whisper with the most advanced AI models available today. This powerful synergy allows you to transform your voice into intelligent, formatted, and context-aware text instantly. Whether you're a writer battling a blank page, a developer documenting code, a medical professional taking notes, or any user who thinks faster than they can type, Najva is your ultimate productivity companion, built with privacy at its core.
How to use Najva
Getting started with Najva is designed to be simple and intuitive, allowing you to integrate it into your workflow in minutes:
- Download and Install: Get the application from the official Gumroad page and install it on your macOS device.
- Configure AI Provider (Optional): To unlock the full intelligence of Najva, add your own API key from a supported AI provider (like OpenAI, Anthropic, Google, etc.). This step is optional if you only need on-device transcription.
- Select Your Microphone: Choose your preferred input device, which can be your Mac's built-in microphone, an external one, or even your iPhone's camera for remote use.
- Start Speaking: Use a keyboard shortcut or click the menubar icon to activate Najva. Start talking, and watch your words get transcribed in real-time.
- Process and Paste: Use the 'Fast Mode' to have the AI-processed text automatically pasted into any active text field, streamlining your work.
Core Features of Najva
- Advanced On-Device Speech Recognition: Built with Whisper, all transcription happens locally on your Mac, ensuring your voice data remains private. It offers ultra-fast, real-time conversion and supports numerous languages with high accuracy. You can also transcribe existing audio files.
- Cutting-Edge AI Integration: Najva supports a wide array of AI providers, including Anthropic (Claude 3.7), OpenAI (GPT-4.5), Google (Gemini 2.5 Pro), Groq (for speed), OpenRouter, and local models via Ollama and vLLM for 100% privacy. You bring your own API key for full control.
- Enhanced Productivity Features: 'Fast Mode' instantly pastes processed text. 'Context Awareness' automatically includes selected text or clipboard content to give the AI better context. 'Smart Screenshots' allow you to capture visuals from your screen or cameras to include with your voice prompts.
- Cross-Device Support: Uniquely, you can use your iPhone as a remote microphone, giving you more flexibility in how you capture your thoughts.
- Native & Private by Design: As a native Swift app, Najva is incredibly lightweight (under 90MB RAM when idle) and efficient. It contains zero trackers, analytics, or data collection, guaranteeing your complete privacy.
Use Cases for Najva
Najva is a versatile tool designed for a wide range of professionals and creatives:
- Writers & Content Creators: Draft articles, brainstorm ideas, outline scripts, and overcome writer's block by speaking your thoughts naturally.
- Developers: Document code, write detailed commit messages, explain complex functions, and generate boilerplate code without leaving your editor.
- Medical Professionals: Dictate patient notes, transcribe consultations, and draft medical reports with the assurance of complete data privacy. The developer's background as a medical doctor ensures the tool is tailored for such critical needs.
- Students & Researchers: Capture lecture notes in real-time, summarize academic papers, and organize research by simply speaking.
- Business Professionals: Draft emails, take meeting minutes, and prepare presentations quickly and efficiently.
Advantages of Najva
Najva stands out from other voice tools with its unique combination of features and philosophy:
- Privacy First: Your voice is processed on-device. No data leaves your machine unless you choose to send it to an AI provider. This commitment to privacy is absolute, with no trackers or analytics.
- Unmatched Flexibility: You are not locked into a single ecosystem. Choose from the most powerful AI models, the fastest ones, or fully local models depending on your needs for power, speed, or privacy.
- Seamless Workflow Integration: Living in your menubar and accessible via global keyboard shortcuts, Najva feels like a natural extension of macOS, never getting in your way.
- Completely Free & Transparent: The application is free to use forever. You only pay for what you use via your own AI provider API keys, giving you full control and transparency over costs.
Pricing and Plans
Najva is committed to being accessible to everyone and operates on a "Pay What You Want" model. You can download it for free by entering "0" in the price field on Gumroad, or choose to support the developer with a fair price.
While the Najva application itself is completely free, users are responsible for any costs associated with the API usage of third-party AI providers (e.g., OpenAI, Anthropic, Google). This model ensures you have full control over your spending and only pay for the AI processing you actually use.
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