How to Record a Video Call (Zoom, Google Meet, Teams & WhatsApp)

Short version: To record any video call reliably, use a screen recorder that captures your screen + system audio + microphone, start it before the call connects, and — importantly — get everyone’s consent first. Built-in recording exists in Zoom, Meet, and Teams, but it’s often host-controlled; a screen recorder works for every app, including WhatsApp.

Whether it’s a client call you want notes from, an interview, or a tutorial you’re capturing, recording a video call comes down to two things: capturing the screen and both sides of the audio — and doing it ethically. Here’s how.

First: consent isn’t optional

Before anything technical — tell everyone on the call that you’re recording, and get their agreement. In many places, recording a conversation without the consent of the participants is against the law, and even where it’s allowed, doing it secretly breaks trust. A simple “Hey, I’m going to record this so I can refer back to it — everyone okay with that?” covers it. (This is general guidance, not legal advice — rules vary by location.)

The universal method: record your screen + audio

The most reliable way to record any call — regardless of the app — is a screen recorder, because it captures whatever is on your screen plus the sound. The key is enabling both audio sources:

• System audio captures the other participants (their voices come out of your speakers).
• Your microphone captures you.

A recorder that mixes both into one synced track gives you the full conversation in a single file. KeepCast does exactly this — screen, system audio, and mic in one MP4, saved locally on your machine, which matters for calls that touch sensitive or client information. (Local-first Windows app; join the waitlist.)

App-by-app notes

• Zoom has built-in recording, but the host controls whether participants can record, and where the file is saved depends on the plan. If you can’t record inside Zoom, screen-record it.
• Google Meet offers recording on some Google Workspace plans, and it needs the organizer’s permission. Otherwise, screen-record.
• Microsoft Teams lets you record a meeting from the meeting controls, with the recording saved to the organization’s cloud. For a local copy, screen-record.
• WhatsApp has no built-in call recording — a screen recorder (with system audio enabled) is the way, and on desktop it’s far easier than on a phone.

Keep the audio in sync

On longer calls, the most common quality problem is audio drifting out of sync with the video. That happens when the sound is recorded on a separate clock and stitched together afterward. A recorder that captures the audio against the video timeline keeps a one-hour call as tight as a one-minute one — so pick a tool that handles both audio streams together.

The bottom line

Get consent, enable system audio and your mic, and start recording before the call connects. Built-in recorders work when the host allows them; a screen recorder works everywhere — and a local-first one keeps the conversation on your own machine, which is exactly where a private call belongs.