For Mac, iOS & Apple Watch

Your AI, your keys,
your control

A suite of apps that connect directly to Claude, GPT, Gemini, Mistral and more. Text processing, terminology, transcription, business tools. Built by a linguist who believes the best tools get out of your way.

Input The meeting was really good and we talked about a lot of important things that need to happen soon.

Rewrite

Output

Anthropic Claude OpenAI Google Gemini Mistral AI Perplexity Apple Intelligence DeepL Stability AI ElevenLabs Deepgram Local LLMs Anthropic Claude OpenAI Google Gemini Mistral AI Perplexity Apple Intelligence DeepL Stability AI ElevenLabs Deepgram Local LLMs

How It Works

Bring Your Own Key

LinguaAI connects directly to AI providers using your API keys. No intermediary servers, no data collection, no subscriptions. Your conversations flow directly between your device and the AI provider you choose.

From Your Device

                            Via
                            Nothing. Direct connection.
                        

To api.anthropic.com

For Mac

LinguaAI Pro

AI text processing that lives in your Mac. Select text, hit a shortcut, done. Or open a full chat window when you need more.

Shortcuts

Build custom keyboard shortcuts with your own prompts, chain multiple steps, and assign each one its own model and account.

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For Translators

LinguaAI Terminology

A macOS utility for translators that combines AI-powered terminology extraction with local file conversion tools.

Two Modes

AI-powered extraction tools and a local-processing toolkit, accessible from a unified home screen.

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Multi-Platform

LinguaAI Studio

Your AI assistant, everywhere. Chat, transcribe, create, and transform on iPhone, iPad, Mac, Apple Watch, and CarPlay.

Chats, Transcribe & Studio

Three sections in one app: AI conversations, real-time audio transcription, and text creation with chained prompts.

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For Professionals

LinguaAI Admin

Your business, managed from one app. Track clients, projects, invoices, and finances with AI-powered insights.

Business & Personal

Two modes in one app. Business for jobs, clients, and invoices; Personal for your own contacts, notes, and AI chat.

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Capabilities

What LinguaAI can do

Designed for people who use AI as a tool, not a novelty

Universal Text Processing

Select text in any app, hit your shortcut, process with AI

Shortcuts Integration

Powerful iOS automation with dedicated Shortcuts actions

Prompt Caching

Support for Claude and GPT caching for faster responses

Extended Thinking

Enable deep reasoning for complex problems

Web Search

Access real-time information with integrated search

Personal Styles

Custom response styles matching your preferences

Memory Context

Maintain context across conversations

Temperature Control

Fine-tune response creativity and consistency

Integrations

Supported Providers

Connect your own API keys from leading providers

Anthropic Claude

OpenAI

Google Gemini

Mistral AI

Perplexity

Apple Intelligence

DeepL

Stability AI

ElevenLabs

Deepgram

Local LLMs

Security

Privacy isn't a feature.
It's the architecture.

Your data never touches our servers because we don't have servers. LinguaAI is a direct line between you and your chosen AI provider.

✓

API keys stored in your device's secure keychain

✓

Conversations go directly to AI providers

✓

No analytics, no tracking, no data collection

Review each provider's privacy policy:

Anthropic OpenAI Google Mistral AI Perplexity DeepL Stability AI ElevenLabs Deepgram Apple Fragella

Your AI, your keys,
your control

Bring Your Own Key