Callbox

npx add-mcp 'https://api.callbox.cc/mcp'

Record calls to your Drive

Callbox is a Chrome extension that records Google Meet, Zoom and Microsoft Teams calls to your own Google Drive, with no bot in the call. It also records any other call in a Chrome tab, and each recording and its transcript go to a project folder.

Free plan: unlimited recordings and 5 hours of transcription a month. No card needed.

CallboxRecording 0:00

Saving to

ACMEmaria@acme.com matches acme.com

My DriveCallboxACME

2026-11-03 16.30 - Weekly sync.webm

No bot joins the call

Most call recorders send a bot to join the call. Callbox records from your browser instead.

• Nothing joins the call. Callbox records it from your own Chrome tab. A notetaker joins the call, and everyone sees it in the list of participants.
• You need no permission from the host. It also works in calls that other people host. The host has to let the bot in, or allow recording.
• There is no app for an admin to install in Zoom, Teams or Google Workspace. Many companies block meeting bots, or an admin has to approve the app.

Meet’s list of people during a call Callbox records: the four of them, and nobody else.

How it works

1. Record a call in one click

   Join a call in Meet, Zoom or Teams and click Record. If the network drops, the audio waits on your computer and uploads later.

2. It lands in the right project

   Add a client’s emails or domains to a project. With your calendar connected, their Meet calls go there. Pick the project in the extension for the rest.

3. The audio is in your Google Drive

   Each call is an audio file in Callbox/<project>/ in your Drive, with its transcript as a Google Doc once it is transcribed.

Read and search every call

Every call gets a page: who was in it, the audio, and a transcript that follows the player. Transcribe every call automatically, or only when you ask.

4 matches

Kickoff with Globex

Today, 11:00 · 47:55 · Globex

Transcribed

Lisa ChenDavid OkaforYou

2:10

Lisa Chen

Thanks for the time. We would like to run a ==pilot== before we sign anything.

7:42

You

That works for us. Which teams would join the ==pilot==?

18:02

Lisa Chen

The main question is timing. Can the first phase ship before the end of the quarter?

18:14

David Okafor

If legal signs off this week, yes. The ==pilot== starts on the 3rd with two teams.

18:31

You

Great. I will send the contract today and book a review for Friday.

41:05

Lisa Chen

Send the ==pilot== plan with the contract and we will take it to legal.

Every call, one key away

Search, file and move through your calls. Type to try it.

• Search every call ⌘ K Find what was said, in any call. A hit opens the call at that second.
• Find in the transcript /
• Next bookmark]
• Move to a project M
• Follow playback F
• Share with your team

Ask your AI agent about any call

Claude, ChatGPT, Grok or your own agent can find a call, read its transcript and write the notes.

• Connect your agent in three steps: add Callbox’s MCP server to it, sign in, and allow it.
• You choose what it may do: read, organize, delete. Disconnect it in Settings at any time.
• On Pro and Business, webhooks tell it when a call is transcribed, so it can write the summary before you ask. Connect an agent

Works where you already meet

The extension records any call in Chrome. Agents reach your calls through Callbox’s MCP server.

• Google Meet
• Zoom
• Microsoft Teams
• Any tab in Chrome
• Google Drive
• Google Calendar
• Claude
• ChatGPT
• Grok
• Your own agent

Your recordings stay in your Drive

Callbox writes every recording to your own Google Drive, and Google shows you at sign-in exactly what it may touch.

Only its own Drive files

Callbox can only see the Drive files it creates. Your other files stay out of reach.

Calendar is optional

It asks for read access to your calendar only if you turn on automatic routing.

Consent is up to you

Callbox does not announce the recording unless you turn on its notice in the Meet chat. Ask the people you record for their consent.

Leave any time

Delete your account in Settings at any time; the recordings in your Drive stay with you.

Read the privacy policy

What Google asks you when you continue with Google: the Drive files Callbox creates, and your calendar only if you turn on automatic routing.

Free to start

Record as many calls as you want on every plan. Pay only when you need more hours of transcription, live transcripts, video or teams.

Compare every plan

• Free

  Record every call, and transcribe a few $0forever No card needed Start free Continue with Google. Upgrade any time.
  • Unlimited recordings, saved to Google Drive
  • 5 hours of transcription a month, subject to availability
  • MCP server for Claude, ChatGPT, Cursor and other agents
  • Join the teams other people invite you to

• Pro

  Recommended For people who are on calls every day $29a month or $290 a year Get Pro $29 a month, billed today. Cancel any time.
  • Everything in Free, plus
  • 100 hours of transcription a month
  • Your transcriptions start first in the queue
  • Live transcription that starts while you are still on the call
  • Save the video of a call, not only the audio
  • API keys and webhooks
  • Create teams and invite as many members as you want, free for them

• Business

  For teams that record many hours $99a month or $990 a year Get Business $99 a month, billed today. Cancel any time.

Frequently asked questions

No. Callbox records the call from your own Chrome tab, so no extra participant joins the call. You do not need the permission of the host, and an admin does not have to install anything.

Never take call notes by hand again

Continue with Google, add the extension and record your next call.

A project’s folder in your Drive: each call’s audio, with its transcript next to it.