Monica

Freemium

チャット、文章作成、翻訳、コーディングなどに対応するAIアシスタント

Monicaとは？

Monica is an all-in-one AI assistant for web browsing, writing, research, media generation, and coding. The site presents it as a browser extension, desktop app, and mobile app that brings chat, search, translation, summarization, and content-generation tools into the places where people already work.

The product is designed to help users act on content inside webpages rather than switching between separate apps. It can explain or rewrite selected text, summarize pages and videos, draft replies, generate writing from templates, and connect those workflows to image, video, and code generation features. Monica Code extends the product into VSCode and JetBrains for code completion, editing, codebase chat, and multi-file composition.

The source also shows pricing plans and a free starting tier with usage limits, along with platform support for Chrome, Edge, macOS, Windows, iOS, iPadOS, and Android. That makes Monica a broad productivity tool aimed at individual users who want general AI help across browsing, content work, and development tasks.

Monicaでできること

Multi-model AI chat

Chat with multiple AI models in one place, including GPT-5.5, Claude 4.7 Opus, Gemini 3.1 Pro, GPT Image 2, and Sora 2, depending on the page and product area.

Summary and document analysis

Summarize web pages, videos, PDFs, and other content so users can extract key points quickly and work from condensed material.

Translation and text rewriting

Translate text or whole pages, and rewrite or explain selected content directly inside the browser.

Writing assistance

Draft, improve, or insert writing on any webpage, with templates and writing-assistant workflows for copy and content creation.

Image and video generation

Create and edit images and videos with AI tools such as image generation, image-to-image, animation, and text-to-video flows.

Developer tooling

Use Monica Code in VSCode or JetBrains to generate code, edit existing code, chat with an indexed codebase, and create multi-file changes.

利用シーン

“Research and reading”

Use Monica to summarize articles, webpages, and videos, then pull out key points before moving on to deeper research or writing.

“Writing and localization”

Draft, rewrite, translate, or refine content inside the browser without copying text into a separate editor.

“Business communication and document review”

Generate replies, analyze emails, and extract important details from contracts, reports, and other documents.

“Software development”

Use Monica Code to autocomplete code, edit selected code, chat with an indexed codebase, and create multi-file changes in VSCode or JetBrains.

“Visual content creation”

Create images, animations, and videos from text prompts or source images when you need visual content inside the same assistant.

よくある質問

What is Monica used for?

Monica is a browser-based AI assistant that can also be used through desktop and mobile apps. The site says it works on web pages for chat, writing, translation, summarization, and code-related help, with separate Monaco Code support for VSCode and JetBrains.

Is Monica free to use?

The site says you can start for free, but free users have a daily usage limit. The pricing page also shows paid plans named Pro, Pro plus, and Unlimited, so advanced use appears to require an upgrade.

What platforms does Monica support?

Monica is available as a browser extension for Chrome and Edge, and also as desktop and mobile apps. The download page says it supports macOS, Windows, iOS, iPadOS, Android, and browser extension use.

Does Monica have a dedicated coding tool?

Monica Code is the code-focused product for VSCode and JetBrains. It supports code completion, code editing, multimodal chat with your codebase, and an integrated composer for creating or modifying multiple files.

What integrations does Monica support?

The source says Monica can explain, translate, summarize, rewrite, and help generate content directly on web pages, but it does not provide a full integration list or detailed connector coverage on the pages reviewed.

クイック情報

Category: AI Assistant
Primary platforms: Chrome, Edge, macOS, Windows, iOS, iPadOS, Android
Product form: Browser extension, desktop app, mobile app, and IDE extension for Monica Code
Pricing shape: Free start with usage limits; paid plans shown as Pro, Pro plus, and Unlimited
Website: monica.im
Primary users: Students, professionals, writers, developers, and content creators