What platforms does Infina support?

Infina is available on MacOS and Windows.

What are the limitations of Infina?

Limited to Apple Silicon Macs and 64-bit Windows, no Linux, mobile, or browser extension support. Free trial is capped at 2,000 words and 50 commands, which heavy users can exhaust quickly. Recurring $99 per year subscription rather than a one-time purchase.

Infina

Voice control that types, sends, and switches apps without touching a keyboard.

Intermediate

Visit Infina Back to AI tools

Screenshot of Infina, Voice control that types, sends, and switches apps without touching a keyboard

What is Infina?

Infina is a productivity tool. Infina lets developers and heavy AI users dictate prompts, send them, and switch apps by voice alone, using on-device processing and a wake-word trigger, with a metered free trial before a paid annual license.

Infina is a voice interface for people who spend their day typing prompts into AI tools and switching between apps. Instead of typing or holding down a push-to-talk key, users speak a trigger word to wake the listener, dictate a prompt or command, and Infina types it, sends it, and can even switch to the target application, all without a hand touching the keyboard or trackpad. The tool is aimed at developers, engineers, and other heavy prompt users who work across coding assistants and productivity apps throughout the day. The homepage lists compatibility with tools such as Claude Code, Codex, Cursor, ChatGPT, claude.ai, Gemini, Perplexity, Terminal, VS Code, Xcode, Slack, Gmail, Notion, and Linear, suggesting it is built around developer and knowledge-worker workflows rather than casual dictation. In practice, the interface is described as three spoken actions repeated on a loop: open an app, dictate what to type, and send it. Users who prefer a manual trigger can hold the Left Option key instead of relying on the wake word. Privacy is handled through on-device processing: a small local model listens only for the trigger word, and no audio is recorded, stored, or transmitted until that word is spoken, after which transcription also happens locally before the mic returns to a dormant state. Infina sits in the growing space of voice-to-text and voice-command tools, but distinguishes itself from typing and push-to-talk dictation apps by removing the keyboard step entirely, positioning it as a hands-free layer over existing AI agents and apps rather than a standalone assistant. It only runs on Apple Silicon Macs and 64-bit Windows machines, so it is not an option for Linux users or anyone expecting mobile or browser-based access.

How do you use Infina?

1Download and install Infina
Get Infina from the website for either Apple Silicon Macs or 64-bit Windows PCs and complete the installation.
2Grant microphone access and set the trigger word
Allow Infina to access the microphone so the on-device listener can wait for the trigger word without recording or sending anything until it hears it.
3Try hands-free mode
Say the trigger word, dictate a prompt or command, and let Infina type it, send it, and switch to the target app automatically.
4Test push-to-talk as an alternative
Hold the Left Option key to dictate manually if a wake-word trigger is not preferred for a given task.
5Use it across supported apps
Practice dictating into tools like Claude Code, Cursor, ChatGPT, Slack, Gmail, or Notion to get a feel for switching between them by voice.
6Upgrade to the Unlimited plan
Once the free trial's 2,000 words or 50 commands run out, move to the paid annual plan to remove the limits.

Pros and cons

Pros

Enables fully hands-free control of AI coding tools and productivity apps by voiceAI
On-device processing keeps transcription and listening local, addressing privacy concernsAI
Claims roughly five times faster prompt input than typing by handAI
Free trial available with no credit card requiredAI
Works across a wide range of apps including Claude Code, Cursor, Slack, and NotionAI

Cons

Limited to Apple Silicon Macs and 64-bit Windows, no Linux, mobile, or browser extension supportAI
Free trial is capped at 2,000 words and 50 commands, which heavy users can exhaust quicklyAI
Recurring $99 per year subscription rather than a one-time purchaseAI
No mention of an API or developer integrations for custom workflowsAI
Homepage does not detail support channels, documentation, or response timesAI

How much does Infina cost?

Free trial

Free trial offers 2,000 words and 50 commands, covering both hands-free and push-to-talk modes, with no credit card required to start.

Learn more

Pricing

Free trial includes 2,000 words and 50 commands with no card required. The Unlimited plan is $99 per year for unlimited words and commands, with all processing still running on-device.

Learn more

Integrations

Works with apps including Claude Code, Codex, Cursor, ChatGPT, claude.ai, Gemini, Perplexity, Terminal, VS Code, Xcode, Slack, Gmail, Notion, and Linear.

Features

Hands-free voice control that types, sends, and switches apps using a spoken trigger word, an optional push-to-talk key, on-device transcription with no recording until triggered, and support for coding, browser, and productivity apps.

Frequently asked questions about Infina

How much does Infina cost?
Free trial includes 2,000 words and 50 commands with no card required. The Unlimited plan is $99 per year for unlimited words and commands, with all processing still running on-device.
Does Infina offer a free trial?
Free trial offers 2,000 words and 50 commands, covering both hands-free and push-to-talk modes, with no credit card required to start.
How do you use Infina?
The walkthrough on this page covers 6 steps: 1. Download and install Infina 2. Grant microphone access and set the trigger word 3. Try hands-free mode 4. Test push-to-talk as an alternative 5. Use it across supported apps 6. Upgrade to the Unlimited plan.
What platforms does Infina support?
Infina is available on MacOS and Windows.
What does Infina integrate with?
Works with apps including Claude Code, Codex, Cursor, ChatGPT, claude.ai, Gemini, Perplexity, Terminal, VS Code, Xcode, Slack, Gmail, Notion, and Linear.
What are the limitations of Infina?
Limited to Apple Silicon Macs and 64-bit Windows, no Linux, mobile, or browser extension support. Free trial is capped at 2,000 words and 50 commands, which heavy users can exhaust quickly. Recurring $99 per year subscription rather than a one-time purchase.