How to record a Zoom meeting without a bot
Most AI notetakers record by sending a bot into the call as a guest. Everyone sees it in the participant list, and it raises an obvious question. You can record a Zoom call without that bot by capturing it from your own computer. Here is how, by hand and automatically.
Record it from your desktop with OBS
A desktop recorder captures the Zoom window on your screen. Nothing joins the meeting, since the recording happens entirely on your side.
- 1
Install OBS Studio
Download OBS for your operating system and install it. It is free and open source, and it captures any window without touching Zoom itself.
- 2
Add a window capture and the audio sources
Add a Window Capture source for the Zoom window. Then add two audio sources: one for the system output (the speaker monitor on Linux, the WASAPI loopback on Windows) so you get the other participants, and one for your microphone.
- 3
Record the call
Set the output to MP4 with a hardware encoder, start recording before you join, and stop when the call ends. Because OBS runs on your machine, the Zoom participant list never changes: no bot, no guest, no notification.
- 4
Transcribe the recording
OBS gives you a video. For a transcript, run the audio through a local Whisper build afterwards, so the text never leaves your machine either.
Why desktop capture means no bot
A notetaker bot is a guest account. The service joins your meeting with it, the bot's microphone and camera pick up the call, and it streams everything to the vendor's servers to be processed. That is why everyone sees it in the participant list, and why the audio leaves your control.
Desktop capture works the other way around. It records the Zoom window already on your screen and the audio already coming out of your speakers, which is the monitor source on Linux and the WASAPI loopback on Windows. Nothing joins the call, the participant list is unchanged, and the file is written straight to your disk. The recording is something you do, not something a third party does for you.
The faster route: let Autorec do it
Autorec records Zoom calls from the desktop with no bot and no setup. It runs on Linux and Windows.
- 1
Install and launch Autorec
Install Autorec and start it. It waits in the system tray for a call to begin.
- 2
Join your Zoom call as usual
Autorec detects the Zoom window and records it from your desktop. It mixes your mic with the system audio so both sides are captured. No bot joins, the participant list does not change, and Zoom shows no recording indicator from Autorec.
- 3
Get the video, transcript, and summary
When the call ends, Autorec transcribes the audio on your machine with whisper.cpp and writes an AI summary. The MP4, .txt, .srt, and summary stay on your disk, with no vendor cloud and no telemetry.
Common problems
My notetaker still shows up as a participant
That means a bot-based service is still connected to your calendar or account. Disconnect the notetaker's calendar integration so it stops auto-joining. A desktop recorder replaces it without ever touching the participant list.
The recording is missing one side of the conversation
You set up only one audio source. You need two: the system output (monitor on Linux, WASAPI loopback on Windows) for the others, and your microphone for you. Mix both into the recording.
The video is choppy
Software encoding is straining the CPU alongside Zoom. Switch the recorder to a hardware encoder, record at 30 fps, and close other heavy apps during the call.
Questions people ask
What is a meeting notetaker bot?
It is an automated guest account that an AI notetaker sends into your call to record and transcribe it. It appears in the participant list, and the audio is processed on the vendor's servers. Desktop capture avoids both.
Is recording without a bot the same as recording in secret?
No. 'Without a bot' is about how the recording is captured, from your desktop instead of via a guest account. You should still tell the other participants you are recording. It is often legally required, and always the right thing to do.
Does recording without a bot mean nothing is uploaded?
With a tool like Autorec, yes. The capture and the transcription both run on your machine, and the files stay on your disk. With OBS the recording is local; if you then use an online transcription service, the audio leaves your machine at that step.
Will the host or other guests know Autorec is recording?
Autorec records the window from your computer, so Zoom shows no recording indicator and no extra participant. Whether others know is a matter of you telling them, which you should.
Keep reading
For the longer story behind local recording, see our guide: why a no-bot recorder protects your privacy
Skip the setup
Autorec detects the call, records it to your disk, and transcribes it on your machine. No bot joins the meeting and nothing is uploaded. The free tier covers 3 recordings every 24 hours, up to 40 minutes each.