Running Zoom on the Raspberry Pi?

The Raspberry Pi is a low-cost, credit-card sized computer that can run various operating systems and software. With the increase in remote work and learning due to the COVID-19 pandemic, video conferencing tools like Zoom have become essential. This article provides step-by-step instructions for downloading, installing, and optimizing Zoom on the Raspberry Pi.

Running Zoom on the Raspberry Pi?

Hardware and Software Requirements

Running Zoom on the Raspberry Pi requires:

  • Raspberry Pi 3 or 4 with 1GB RAM minimum
  • 8GB+ SD card
  • USB microphone or webcam if needed
  • Keyboard, mouse, and monitor
  • Raspbian OS
  • A network connection via Ethernet or WiFi

The Raspberry Pi works best with the latest Raspbian operating system. You’ll also need a Zoom account before you can use the application.

Downloading and Installing Zoom

Follow these steps to get Zoom running on your Raspberry Pi:

1. Update Raspbian

  • Open the terminal app and run: sudo apt-get update && sudo apt-get upgrade
  • This updates Raspbian with the latest software packages

2. Install Dependencies

  • Zoom requires some additional utilities to work properly. Run this command to install them:

sudo apt-get install libxcb-shape0 libxcb-randr0 libxcb-xfixes0 libxcb-xtest0 libxcb-xinerama0 libxcb-sync1 libxcb-image0 libxcb-keysyms1 libxcb-icccm4 libxcb-xv0

3. Download the Zoom DEB Package

  • Go to the Zoom Download Center in your Pi browser
  • Select the Linux package under “Zoom Client for Meetings”
  • Save the .deb installer file to your Pi desktop

4. Install the Zoom DEB Package

  • On your Pi desktop, double click the Zoom .deb file
  • Click “Install” in the software center
  • Enter your account password when prompted

After a few minutes, Zoom will finish installing on your Raspberry Pi. You can now launch it from the application menu.

Optimizing Zoom Performance on the Pi

The Raspberry Pi has limited processing power and RAM compared to a regular computer. Here are some tips for improving Zoom performance:

Close Other Apps

Zoom requires a lot of memory and CPU usage for video calls. Close any other unnecessary programs so that the most resources are available for Zoom.

Disable Video Preview

Having your own video feed enabled requires extra processing. Hide your self view video to reduce CPU usage.

Lower Video Resolution

Zoom lets you lower the quality of video feeds. Setting it to 360p instead of HD will require less resources.

Connect Audio and Video Peripherals

Using a USB microphone and webcam instead of the Pi’s onboard mic/camera improves performance and audio/video quality.

Adjust CPU Frequency

Overclocking your Pi’s CPU will increase processing power for better video encoding/decoding. But this produces more heat.

With some tweaks, the Raspberry Pi can handle Zoom calls. While video quality won’t be perfect, it’s usable for basic meetings and classroom settings.

Using the Raspberry Pi for Zoom Meetings and Classrooms

The Raspberry Pi has many innovative applications as a low-cost computer. Here are some examples of how the Pi can utilize Zoom for remote meetings, teaching, and other uses:

Zoom-Enabled Smart Displays

A Raspberry Pi connected to a monitor or TV screen can become a dedicated Zoom meeting kiosk. Add a camera module and mic so attendees can clearly see and hear all participants.

Mobile Zoom Stations

Because of its small size, a Raspberry Pi is easily portable. Set up Zoom on a battery-powered Pi in a protective case. Plug into any monitor and internet connection for instant video calls on-the-go.

Digital Classroom Assistant

Teachers can install a Raspberry Pi in their classroom connected to the projector. Students and teachers use their own devices while the always-on Pi runs the main Zoom session. This avoids tying up the instructor’s laptop to manage virtual attendees.

The Raspberry Pi brings flexibility and cost savings to implementing Zoom for remote meetings and online education.

Maintaining Security and Privacy

When using any video conferencing software, it’s important to keep security and privacy in mind. Here are some tips for securely running Zoom on the Raspberry Pi:

Update Zoom and Raspbian Regularly

Applying the latest software updates ensures you have the most recent security patches and bug fixes.

Use Strong Passwords

Make your Zoom account password long and complex to prevent unauthorized access.

Disable File Transfer

File transfer allows malware to infect your Pi. Keep this feature off unless absolutely necessary.

Encrypt Network Traffic

Use a VPN on your network or enable SSL encryption in Zoom under the Meeting settings. This protects your meeting’s data.

Limit Screen Sharing

Be selective when allowing users to share their screens. Disable annotation and only give access when required.

Keeping Zoom locked down and updated safeguards against bugs, hacking attempts, zoom bombing, and other issues.

Troubleshooting Common Zoom Problems on the Pi

Even when optimized, you may still encounter occasional problems with Zoom on the underpowered Raspberry Pi hardware. Here are some troubleshooting tips:

Video Quality Issues

If video is choppy or poor quality, disable HD, lower resolution, and turn off self view. Connect a USB webcam if using the Pi cam.

Audio Echoes or Doesn’t Work

Test speaker/mic separately. Improve placement, enable echo cancellation, or attach USB peripherals. Update audio drivers.

App is Slow or Unresponsive

Close other apps and disable unnecessary Zoom features like video when possible. Overclock your Pi CPU speed. Lower Zoom resolution.

Crashing or Failure to Launch

Update Zoom and Raspbian to latest versions, reboot Pi, reinstall Zoom app if necessary. Free up storage space on SD card.

While a Raspberry Pi may not handle Zoom as smoothly as a high-end PC, some tweaking makes it possible to video conference. Determine the must-have features versus what can be disabled to optimize the experience.


The Raspberry Pi’s flexibility lets you run Zoom even with its minimal hardware. This makes it easy to integrate video conferencing into displays, portable setups, classroom situations, and other innovative applications. While performance is limited compared to an expensive laptop or desktop, some optimization and troubleshooting gets the Pi running Zoom well enough for most purposes. With the proper set up and security precautions, the Raspberry Pi can be a handy tool for remote meetings and teaching online.

Frequently Asked Questions 

  1. Is it possible to use a Raspberry Pi for Zoom calls?
    Yes, you can download and install Zoom onto a Raspberry Pi computer to make video calls. Performance is limited based on the Pi’s processing power and RAM availability, but with some optimization, it can be used for basic Zoom meetings and teaching small online classes.

  2. Can the Raspberry Pi camera module work with Zoom?
    Yes, it’s possible to use the onboard Raspberry Pi camera for your Zoom video feed. However, for the best image quality and FPS, you may want to connect a dedicated USB webcam that allows adjusting resolution,¬† frame rate, and other settings. The USB camera also uses a separate data path, reducing load on the processor versus using the integrated camera.

  3. Why might I want to use the Raspberry Pi for a Zoom setup?
    The Raspberry Pi is an incredibly affordable computer, making it useful for creating dedicated Zoom kiosks or classroom workstations where cost needs to be low. Its small footprint also makes the Pi easy to integrate into portable conference rooms and smart displays. Raspberry Pis may already be available to schools or makerspaces, allowing video calls at little incremental expense.

  4. What problems might I run into with Zoom on the Raspberry Pi?
    With only 1GB of RAM on base models, the Raspberry Pi can struggle with HD video encoding/decoding during Zoom calls. Choppy video, echoes, and app crashes can occur. Optimization involves lowering resolution, closing other programs, attaching USB peripherals, and potentially overclocking the CPU speed. It takes some tweaking but usable Zoom sessions are possible in most scenarios.

  5. Will virtual backgrounds work properly on the Raspberry Pi during Zoom calls?
    Yes, Zoom has a built-in virtual background feature that adds static images or video backgrounds behind you. This works on the Raspberry Pi version of Zoom just like on a regular computer. However, since the Pi has limited processing power, higher resolution backgrounds can contribute to video lag or freezes during calls. Using lower resolution virtual backgrounds is recommended.

  6. Can I connect an external webcam to the Raspberry Pi via USB for Zoom calls?
    Definitely! Connecting an external USB webcam often improves performance compared to using the Raspberry Pi camera module. A dedicated webcam handles video processing separately from the Pi’s CPU, reducing load. USB webcams also often have better resolution, frame rate, and video settings to customize.

  7. Is it better to use Raspbian or Ubuntu for running Zoom on a Raspberry Pi?
    Raspbian, Raspberry Pi’s official operating system, generally performs better for most applications. Raspbian is optimized specifically for the Pi’s ARM processor architecture. Ubuntu and other Linux distributions can run but may have compatibility issues. Stick with Raspbian for smoother Zoom performance.

  8. Can I run Zoom on a Raspberry Pi Zero or Pi 1?
    While you technically can install Zoom on these older Pi models, their low 512MB RAM makes video calls extremely challenging. For a usable Zoom experience, a Raspberry Pi 3 or Pi 4 Model B with 1GB+ of RAM is strongly recommended. The additional memory is needed for encoding/decoding HD video streams.

  9. Is overclocking the Raspberry Pi CPU recommended for better Zoom performance?
    Overclocking involves boosting the Pi’s CPU speed above official specifications, though this generates more heat. Moderately overclocking to around 1.4GHz on a Pi 3B+ or 1.8GHz on a Pi 4 can provide performance improvements in Zoom. However, excessive overclocks can cause system instability.

  10. Can I connect a Raspberry Pi to a smart TV or monitor to create a Zoom conferencing station?
    Yes! A great usage scenario for the Raspberry Pi is to hook it up to a wall-mounted monitor or a large screen TV. Connect a camera module and microphone and you have an integrated Zoom conferencing kiosk for meeting rooms or remote classrooms. The small Pi computer drives the display.

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