Volume Master Full Screen Problem: Checks and Fixes

A Volume Master full screen problem can leave browser tabs visible when a video expands, or stop the fullscreen button from responding. Start by checking whether you are using browser fullscreen or the video player’s fullscreen mode. Then stop audio processing and test the same video again to see whether the behaviour changes.

The next step depends on your extension, browser and website. This guide separates general browser checks from instructions specifically for Volume Master – Sound Boost, so you can follow the steps that match your setup.

Identify Your Full Screen Problem

Notice what changes when you enter fullscreen. Visible browser bars, missing audio and black borders are different symptoms, so they need different checks. Use this table to find the relevant instructions.

A volume overlay is different from a capture indicator. A volume overlay shows a sound level or volume control. A browser capture indicator shows that a tab or screen is being captured. If an operating-system volume overlay remains visible outside the browser too, that symptom needs separate troubleshooting; it does not by itself establish a Volume Master fullscreen problem.

Check Which Volume Master Extension You Have

Several extensions use similar names. Before following a fix, check which product you installed, because its buttons and audio controls may differ.

1. Enter chrome://extensions/ in Chrome’s address bar.
2. Find your extension and select Details.
3. Note its exact name and version.
4. Open its Chrome Web Store listing, using the store link if available, and check the developer identity.

Volume Master – Sound Boost and Peta Sittek’s Volume Master are separate products. Use the instructions that match your installed extension.

If the name is still unclear, the extension ID in its store URL can help identify the exact product when contacting support. To download our extension, visit the Volume Master page and follow the Chrome Web Store link.

Browser Fullscreen, Video Fullscreen and Maximized Windows

A larger video does not always mean you have entered fullscreen. Your browser window and the website’s video player have separate display controls.

Enter and Exit Fullscreen in Chrome

For video fullscreen, use the fullscreen icon inside the player. To leave it, use the player’s exit-fullscreen control or press Esc where supported.

For browser fullscreen, open Chrome’s three-dot menu and select the fullscreen icon beside Zoom. You can also use your platform’s keyboard control:

If a shortcut does not respond, use the menu control. Esc is not a universal way to exit browser-window fullscreen, even when it works for the video player.

Leaving video fullscreen may also leave the browser itself in fullscreen. If the tabs and address bar remain hidden, toggle browser fullscreen off separately.

Why Does My Movie Still Have Black Bars?

A movie can be playing correctly in fullscreen and still have black bars. This happens when the video’s aspect ratio, or shape, differs from your display. Some recordings also include black borders within the video itself.

A player’s zoom or fill option may remove the borders by cropping part of the picture. Stretching can make people and objects look distorted. Volume Master – Sound Boost controls audio; it does not change the video’s aspect ratio.

Why Can’t Volume Master Go Fullscreen?

There is no single cause for every fullscreen problem. Audio processing may be involved, but the website, browser or selected display mode can also explain what you see.

Websites must be allowed to request fullscreen. An embedded player can be restricted by the page containing it, so a failed request does not automatically mean the volume extension is responsible.

Do not assume every audio extension always blocks fullscreen. First compare the same video with and without active processing.

Test Fullscreen Before and After Audio Processing

Use one video for both tests and keep the player settings unchanged. This makes it easier to identify whether the behaviour changes when processing starts.

The following button names apply to Volume Master – Sound Boost:

1. Open a video and confirm that it plays normally.
2. Open Sound Boost and press Stop to end audio processing.
3. Use the video player’s fullscreen button and note the result.
4. Leave fullscreen.
5. Open Sound Boost, press Start listening and note the selected connection mode.
6. Try the same player fullscreen button again.
7. Compare the visible browser bars, audio playback and extension status.

Use the results to choose your next check.

Stop and Disable are different tests. Stop ends the audio-processing session while the extension remains enabled. Disabling it through chrome://extensions/ lets you compare playback without the extension running. Reload the affected page after disabling it so the comparison starts with a fresh page.

A change in the result helps narrow the investigation, but one successful test does not prove the exact cause. If the problem is repeatable, record the steps and take before-and-after screenshots with your browser and extension versions.

Check Auto and Browser Tab Modes in Sound Boost

These steps apply to Volume Master – Sound Boost. If fullscreen behaves differently after processing starts, compare its Auto and Browser tab connections.

1. Note the connection currently selected.
2. Press Stop to end the active processing session.
3. Start listening again using the other available connection. Follow any tab-selection prompt.
4. Keep the same video, volume setting and fullscreen action for the comparison.
5. Check whether fullscreen works and whether the audio remains audible.
6. Record which connection you used and what changed.

If one connection works better on that website, use it for that session. Neither mode is a guaranteed fullscreen fix, and results can differ between players.

Playback speed and A/B loop are unavailable in Browser tab capture mode. If these controls become unavailable after changing connections, that is a documented mode limitation, not proof that fullscreen has broken them.

If Browser Bars Stay Visible, Try Browser Fullscreen

If the video expands but the tabs or address bar remain visible, try browser fullscreen after using the player’s fullscreen button.

1. Expand the video using the player’s fullscreen control.
2. Activate Chrome’s browser fullscreen control using the menu or your platform’s shortcut.
3. Check whether the tabs, address bar and taskbar are still visible.
4. Check whether the remaining controls belong to Chrome or to the website itself.

Browser fullscreen does not necessarily turn the webpage into a video-only view. If the website’s header or player controls remain, the browser may be in fullscreen while the player is still displayed within the page.

To adjust extension settings, temporarily leave fullscreen, open the controls and return to the video afterward.

It also notes that leaving fullscreen may require reloading the page and repeating the sequence. This is guidance for that separate product; it should not be assumed to work identically in Volume Master – Sound Boost.

If Audio Stops or Changes When You Enter Fullscreen

If fullscreen opens but the sound stops or changes, first check whether the problem continues outside fullscreen. Keep the volume at a modest level while testing.

1. Leave fullscreen and check whether playback continues.
2. Confirm that the video is not paused and the player is not muted.
3. In Sound Boost, check the selected tab, connection and audio status.
4. Press Stop and compare normal playback.
5. If normal playback works, start a new listening session and test fullscreen again.
6. If the issue returns, compare the other available connection using the steps above.

Tab capture can change how audio reaches your speakers. The extension must handle playback of the captured sound, so checking the audio connection is useful. This does not establish the cause of a particular failure.

If the same transition repeatedly causes the problem, record the steps and status messages rather than increasing the boost.

If Fullscreen Fails on Only One Website

A problem limited to one website may involve its player or embedded-video settings. Compare a few examples before changing browser-wide settings.

1. Try another video on the same website. Check whether the issue affects one recording or multiple players.
2. Test a video on another website. Use the same audio connection and fullscreen action.
3. Use the player’s own fullscreen button. A page’s expand or theater-mode button may behave differently.
4. Check the original player if available. If the video is embedded, follow its link to the hosting website and compare there.
5. Test other audio or video extensions individually. Temporarily disable one, reload the page and repeat the test. Re-enable it if the result does not change.
6. Repeat the comparison after relevant updates. Note the browser and extension versions so you can tell whether the behaviour changes.

If fullscreen still fails on that website with the volume extension disabled, report the issue to the website’s support team. Include the affected video and your browser details.

An embedded player may be restricted from entering fullscreen by the website containing it. A workaround reported for another player or browser may not resolve that restriction.

Still Not Working? Record These Details

If the fullscreen problem continues, send a clear report to the extension’s developer. Describe what happens before and after audio processing starts so they can try to reproduce it.

For Volume Master – Sound Boost, send your report to raoabdullah4054@gmail.com. If you installed another Volume Master extension, use the support contact in that product’s store listing.

Conclusion

To investigate a Volume Master full screen problem, first distinguish browser fullscreen from the video player’s fullscreen mode. Test the same video before and after audio processing starts, then check whether the issue affects one website or several. This helps narrow down which connection, player or browser behaviour needs attention.

Use the connection and fullscreen controls that work with your setup. If the problem continues, report the exact steps, versions and status messages to the correct developer.