> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zerotwo.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Tools Overview

> ZeroTwo offers a suite of tools that extend the AI beyond pure conversation — from real-time web search to voice, deep research, and cross-app automation.

ZeroTwo is more than a chat interface. Its tools let you search the live web, produce comprehensive research reports, generate images and video, run autonomous multi-step workflows, and have real-time voice conversations — all from a single unified workspace.

***

## Chat Tools

Chat tools are toggled on or off using **pills** in the prompt bar. Enable a pill before you send your message to activate that capability for that turn.

| Tool              | What it does                                                                          | When to use                                                            | Plan                                  |
| ----------------- | ------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- | ------------------------------------- |
| **Web Search**    | Real-time web access with inline citations and a Sources panel                        | Current events, fact-checking, company research, recent news           | Free (1/day), Pro+                    |
| **Deep Research** | Multi-step research engine → comprehensive Canvas report                              | Industry analysis, competitive intel, academic research, due diligence | Free (1/day), Pro+                    |
| **Canvas Mode**   | AI creates and edits rich documents, code, diagrams, and spreadsheets in a side panel | Writing, coding, structured data, visual layouts                       | All plans                             |
| **Agent Mode**    | Autonomous multi-step actions across connected apps                                   | Cross-app workflows, automation, scheduled tasks                       | Pro+                                  |
| **Voice**         | Real-time voice conversation powered by WebRTC                                        | Hands-free interaction, accessibility, brainstorming                   | All plans                             |
| **File Uploads**  | Attach documents, images, audio, or video for AI analysis                             | Document Q\&A, code review, transcription, image analysis              | All plans (Free: 1/req, Pro+: 10/req) |

<Info>
  Multiple chat tools can be active at once. For example, enable both Web Search and Canvas to research a topic and immediately draft a structured document from the results.
</Info>

***

## Web Search

Toggle the **Search** pill in the prompt bar before sending your message. ZeroTwo fetches live web results, synthesizes them into a grounded response, and adds inline \[1] \[2] \[3] citations. The Sources panel in the right sidebar shows every URL used.

Use 8 focus modes — Auto, Company, Research, News, PDF, GitHub, Personal, LinkedIn — to narrow results to a specific domain or content type.

**Plan limits:** Free = 1 search/day (resets midnight UTC). Pro and higher get significantly more.

<CardGroup cols={2}>
  <Card title="Web Search Overview" icon="search" href="/tools/search/overview">
    What web search is and when to use it
  </Card>

  <Card title="How Search Works" icon="globe" href="/tools/search/how-search-works">
    Step-by-step: what happens when you send a search
  </Card>

  <Card title="Focus Modes" icon="filter" href="/tools/search/search-focus-modes">
    Narrow search to specific domains or content types
  </Card>

  <Card title="Sources and Citations" icon="link" href="/tools/search/source-links-and-citations">
    How inline citations and the Sources panel work
  </Card>
</CardGroup>

***

## Deep Research

Toggle the **Deep Research** pill and describe your research goal. ZeroTwo generates a research plan — you review, approve, or edit it — then automated iterative searching runs across dozens of sources via Firecrawl. The final output is a structured Canvas report with an executive summary, topical sections, conclusion, and numbered sources. Typically takes 2–10 minutes.

**Plan limits:** Free = 1/day. Pro and higher get more sessions.

<CardGroup cols={2}>
  <Card title="Deep Research Overview" icon="brain" href="/tools/deep-research/overview">
    What deep research is and how it differs from search
  </Card>

  <Card title="When to Use Deep Research" icon="check" href="/tools/deep-research/when-to-use-deep-research">
    Use cases, example prompts, and what to avoid
  </Card>

  <Card title="Research Planning Workflow" icon="layers" href="/tools/deep-research/research-planning-workflow">
    The 6-phase workflow from goal to final report
  </Card>

  <Card title="Report Output Format" icon="file-text" href="/tools/deep-research/report-output-format">
    Report structure, Canvas delivery, and export options
  </Card>
</CardGroup>

***

## Voice

Click the microphone icon in the prompt bar to start a real-time voice conversation. ZeroTwo uses WebRTC and the OpenAI Realtime API — no push-to-talk needed. Server-side Voice Activity Detection (VAD) automatically detects when you finish speaking. Choose from 10 voices. All conversations are transcribed and saved to chat history automatically.

**Available on all plans.**

<CardGroup cols={2}>
  <Card title="Voice Overview" icon="mic" href="/tools/voice/overview">
    Real-time voice conversation with ZeroTwo
  </Card>

  <Card title="Start a Voice Chat" icon="volume-2" href="/tools/voice/start-a-voice-chat">
    Step-by-step guide to your first voice session
  </Card>

  <Card title="Voice Options" icon="settings" href="/tools/voice/voice-options">
    10 available voices and audio specifications
  </Card>

  <Card title="Voice Troubleshooting" icon="alert-triangle" href="/tools/voice/troubleshooting">
    Fix microphone, connection, and audio issues
  </Card>
</CardGroup>

***

## Studio Tools

Studio tools are dedicated generation interfaces accessible from the left sidebar. They are separate from chat tools and do not use prompt bar pills.

| Tool                 | What it does                                                    | Route           |
| -------------------- | --------------------------------------------------------------- | --------------- |
| **Image Generation** | Create images from text prompts using leading generative models | `/studio/image` |
| **Video Generation** | Generate short AI video clips from text or image inputs         | `/studio/video` |
| **Audio Generation** | Produce music, sound effects, or spoken audio from text         | `/studio/audio` |

<CardGroup cols={3}>
  <Card title="Image Generation" icon="zap" href="/tools/image-generation">
    Text-to-image with style controls
  </Card>

  <Card title="Video Generation" icon="zap" href="/tools/video-generation">
    Text and image-to-video generation
  </Card>

  <Card title="Audio Generation" icon="volume-2" href="/tools/image-generation">
    Music, SFX, and voice synthesis
  </Card>
</CardGroup>

***

## Tasks

Tasks let you schedule AI work to run automatically at a time you define — no need to be in the chat when it runs.

* Create tasks at `/tasks` from the left sidebar
* Supports recurring schedules (daily, weekly, custom cron)
* Tasks can use any connected app via Connectors
* Results are delivered back to your chat history

<Info>
  Tasks require a Pro or higher plan.
</Info>

<Card title="Tasks" icon="clock" href="/tasks">
  Schedule automated AI workflows
</Card>

***

## Connectors

ZeroTwo integrates with 45+ apps via OAuth. Once connected in **Settings → Connectors**, invoke any integration in chat by typing `@` followed by the connector name.

**Popular connectors:**

<CardGroup cols={3}>
  <Card title="Google Drive" icon="globe" href="/integrations/google-drive" />

  <Card title="GitHub" icon="github" href="/integrations/github" />

  <Card title="Notion" icon="file-text" href="/integrations/notion" />

  <Card title="Linear" icon="layers" href="/integrations/linear" />

  <Card title="Gmail" icon="globe" href="/integrations/gmail" />

  <Card title="Supabase" icon="zap" href="/integrations/supabase" />
</CardGroup>

See the full integration list at [/integrations](/integrations).

***

## Skills

Skills are custom AI tools you can build or install. Invoke any skill by typing `@skill-name` in the prompt bar. Skills can call external APIs, run code, and use your connected data.

<Card title="Skills" icon="zap" href="/skills">
  Build and manage custom AI tools
</Card>

***

## Choosing the Right Tool

| I want to...                                  | Use           |
| --------------------------------------------- | ------------- |
| Look up something that happened recently      | Web Search    |
| Research a market or industry comprehensively | Deep Research |
| Write or edit a long-form document            | Canvas Mode   |
| Have a hands-free AI conversation             | Voice         |
| Automate something across multiple apps       | Agent Mode    |
| Analyze a PDF, image, or video                | File Uploads  |
| Schedule a recurring AI task                  | Tasks         |
| Use a custom workflow or API                  | Skills        |