If you can hear audio from other applications but not from YouTube, the problem is most likely related to your browser or the YouTube app itself. This guide provides a series of simple troubleshooting methods to help you fix no sound on YouTube, covering common issues on computers, mobile devices, and TVs.
How to restore audio on YouTube videos
Follow these troubleshooting steps in order to identify and resolve the most common causes of audio problems when watching content on YouTube.
- Disable any ad-blockers you have running, as they can sometimes interfere with video and audio playback, then restart your browser to see if the sound returns.
- Hover your cursor over the YouTube video player to reveal the controls and check the volume slider at the bottom-left; if it’s muted, click the speaker icon or drag the slider to the right to increase the volume.
- Look at the browser tab where YouTube is open for a muted speaker icon; if you see one, right-click the tab and select the Unmute Tab option.
- Check your device’s volume mixer to ensure your browser hasn’t been muted at the system level:
- If on Windows:Right-click the volume icon in your system tray, selectOpen Volume mixer, and find the volume slider for your browser to ensure it is turned up.
- If on a Mac:Click the volume icon in the menu bar at the top-right and drag the main volume slider to the right to increase the system volume.
- To resolve temporary glitches, completely close and restart your entire web browser, not just the single YouTube tab.
- Outdated software can cause bugs, so check for and install any available updates for your web browser by navigating to its Settings or About section.
- Corrupted data can cause playback issues, so clear your browser’s cache and cookies, then restart the browser and test YouTube again.
- As a final test, open the same YouTube video in a different web browser, such as Firefox or Edge, to determine if the problem is specific to your primary browser.
Losing sound on a platform like YouTube can be incredibly frustrating, immediately disrupting your entertainment, learning, or work. Running through these simple checks allows you to quickly diagnose and fix the issue yourself without needing to search for complex solutions. In most cases, the problem is a minor setting that was changed by accident, and resolving it only takes a few moments.
Furthermore, learning these basic browser troubleshooting steps is a valuable skill that applies to more than just YouTube. Issues with web apps, slow loading pages, and other strange behavior can often be solved by clearing the cache, disabling extensions, or restarting the browser. By mastering these techniques, you become more self-sufficient in solving common technical problems you encounter online.
