What does join audio mean on Zoom Android?

Introducing Join Audio in Zoom

Zoom is a popular video conferencing platform that includes audio options for connecting to meetings. On Android devices, users have several ways to join audio for Zoom meetings.

By default, Zoom on Android uses the device’s built-in microphone and speakers for audio during meetings. However, users also have the options to join by phone for audio only, connect Bluetooth audio devices, adjust audio settings, and troubleshoot audio issues.

Using the best audio connection ensures a smooth meeting experience on Zoom for Android. Understanding the various “Join Audio” options helps users configure their preferred setup.

What Join Audio Means

When you join a Zoom meeting on an Android device, you have the option to “Join Audio” which allows you to connect to the audio of the meeting. Joining the audio means your device’s microphone and speakers will be used for two-way communication in the meeting.

Specifically, selecting the “Join Audio” option on Android will prompt Zoom to access your microphone so you can speak and be heard. It will also route the meeting’s audio through your device’s speakers so you can hear what others are saying.

By joining the audio, you are actively connecting to the core audio-based communication of the Zoom meeting. This allows you to participate beyond just viewing video or screen sharing. You’ll be able to have conversations, participate verbally in discussions, listen to audio content being presented, and utilize features like hold music or breakout rooms.

In summary, “Join Audio” on Zoom for Android devices initiates access to your microphone and speakers so you can fully engage in verbal and listening participation during a meeting.

How to Join Audio

When you join a Zoom meeting on an Android device, you have a few options for connecting your audio:

  • Call via Device Audio: This uses your device’s built-in microphone and speakers for audio.
  • Dial-in: You can dial-in using a phone number and meeting ID provided. This uses your phone for audio rather than your device’s mic and speakers.

To select an audio option in the Zoom mobile app on Android:

  1. Tap “Join Audio” at the bottom of your meeting screen.
  2. Select either “Call via Device Audio” or “Phone Call”.
  3. If using phone audio, dial the number provided and enter the meeting ID when prompted.

You can switch between device audio and phone audio during a meeting from the audio options menu. Make sure the correct microphone, speakers or phone dial-in is selected and working properly before joining any important meetings.

As per this Zoom help article, issues with no audio on Android typically come down to incorrect audio options selected in the meeting.

Join Audio Settings

When joining a Zoom meeting on an Android device, users will be prompted to select how they want to connect their audio. The two main options are:

  • Wifi or Cellular Data: This will use your device’s speakers and microphone for audio. Selecting this is the easiest option as Zoom will automatically test that your speakers and mic are working properly.
  • Call via Device Audio: This will allow you to dial into the Zoom meeting separately using a phone call in order to get audio. This could be useful if you are having issues with audio quality over wifi or cellular data.

In the Zoom audio settings, you can also enable the “Join Before Host” option. This allows you to join the meeting before the host arrives so you don’t have to wait in the lobby. See this guide for more details on audio settings.

If you are having issues connecting audio or hearing others, first ensure your device’s volume is turned up and that Zoom has permission to access your microphone. You can also try toggling between the Wifi and Cellular Data options. Testing your speaker and microphone setup beforehand is recommended.

Join Before Host Option

The Zoom join before host setting allows participants to join a meeting before the host. This is an optional setting that the host can enable under the Meeting Settings screen. When enabled, it allows participants to join the audio and video of the meeting without the host present. According to this Zoom support article, if the join before host setting is enabled the host account must “Allow participants to join by telephone.” This gives participants the option to connect audio from their phone or computer before the host joins.

If join before host is enabled, there are some audio considerations to be aware of on Zoom’s mobile app for Android devices. The Zoom developer forum notes that Android users may encounter audio permission errors trying to join a meeting before the host, especially if audio/video are disabled by default in the meeting. Checking your audio permissions and settings beforehand is advised. Overall, the join before host option makes meetings more seamless by removing delays, but hosts should be mindful of potential mobile audio issues.

Troubleshooting Issues

Users may encounter some common audio issues when joining a Zoom meeting on an Android device. Here are some troubleshooting tips to try:

Ensure your microphone is not muted. Tap the microphone icon in the meeting controls to unmute yourself if needed. According to the Zoom Support article “Troubleshooting speaker or microphone issues on your…”, a muted mic is a common cause of no audio.

Confirm Zoom has access to your microphone. Go to your Android settings and ensure Zoom has permission to use the microphone under App Permissions. As noted in the Zoom community post “No audio using Zoom app on Android”, this is an important troubleshooting step.

Try using wired headphones or a headset if connecting your device’s audio is not working. The microphone on wired accessories may work better according to Zoom’s support article.

Restart the Zoom mobile app and rejoin the meeting if sound is still not coming through. Close and reopen the app to reset the audio components.

If joining by phone audio, double check that you entered the meeting ID and passcode correctly. This will ensure you are dialed into the correct meeting’s audio conference.

Audio Quality Tips

When joining a Zoom meeting, either from a mobile device or computer, there are some tips you can follow to get the best audio quality:

Use a headset instead of speakers and microphone. Headsets greatly reduce echo and background noise pickup compared to using the built-in microphone and speakers of your device (see Stanford University IT).

Make sure you are in a quiet environment without too much background noise. Find a quiet space or use noise cancellation features if available (see Harvard University IT).

Adjust your microphone volume appropriately so your voice is clearly audible without peaking or distorting. You can test your mic volume and quality in the Zoom settings ahead of the meeting.

Ensure you have a stable, high-quality internet connection. Audio quality depends greatly on having enough bandwidth for Zoom’s audio requirements.

Try adjusting audio quality in the Zoom settings if needed. You can boost quality to CD or DVD quality instead of lower phone quality audio.

Ultimately, testing your audio setup ahead of time will help identify and troubleshoot any issues before joining important meetings (see Riverside.fm).

Using a Headset

Using a headset can provide several benefits when joining audio in Zoom on Android:

Improved audio quality – Headsets often have better microphones than built-in smartphone mics, resulting in clearer voice transmission during meetings. Headphones also help block out background noise.

Hands-free experience – With a headset, you don’t have to hold your phone up to your ear. This allows you to take notes, share your screen, or multitask during meetings.

Longer battery life – Using a headset rather than your phone’s speaker consumes less battery power. This is important for longer meetings.

Privacy – Headsets keep your conversations private when you want to take a call in a public place. No one around you can hear the meeting audio.

Mobility – Bluetooth headsets allow you to move around during a meeting while remaining connected to the audio.

According to users on Reddit and Zoom forums (source), Bluetooth headsets often provide the best experience for joining Zoom audio from an Android device.

Testing Audio Before Joining

It’s important to test your audio settings before joining a Zoom meeting to ensure everything is working properly. Proper audio setup is crucial for having a smooth meeting experience. Testing your microphone and speakers beforehand allows you to identify and troubleshoot any potential audio issues.

According to Zoom’s support article Testing audio before Zoom Meetings, you can test your microphone in the Zoom app by going to your settings and selecting “Test Mic.” This will record a short audio sample and display input levels to confirm your microphone is working.

You can also test your Zoom Phone audio by dialing *8378, which will echo back your voice and verify setup. Running these quick tests before joining a meeting saves potential embarrassment and disruption if you were to have audio problems once the meeting begins.

Overall, testing your audio setup only takes a moment but provides peace of mind that you’ll be heard clearly when participating in Zoom calls. It’s a simple but critical step in ensuring meetings start smoothly.


Join audio is an important feature in Zoom that allows you to connect your device’s microphone and speaker to a Zoom meeting’s audio. When you join audio, you can hear the other participants and speak to them. The key takeaways around joining audio on Zoom’s Android app are:

  • Joining audio means connecting your microphone and speaker to the Zoom meeting audio.
  • You can join audio automatically or manually in the Zoom settings.
  • The “Join Before Host” option allows you to join the meeting audio before the host arrives.
  • Troubleshooting tips like headset use, audio testing, and Zoom audio settings can optimize audio quality.
  • Joining audio allows full participation in meetings by talking and listening to others.

With the ability to join audio on mobile, Zoom provides seamless meeting experiences across devices. Understanding how to connect your microphone and speaker enables you to be an active participant in meetings whether you are on-the-go or at your computer.

Leave a Reply

Your email address will not be published. Required fields are marked *