# Trackbar Pro

Trackbar Pro is a Mac utility in the menu bar. Slide the right edge of the trackpad for volume and the left edge for brightness. Up raises the level. It starts where it already is.

For hands already on the MacBook: writing, design, engineering, editing. Brightness is the built-in display. The gesture needs a trackpad.

Trackbar Pro is a download for Mac. It requires macOS 26 or later.

## Which edge does what?

Left edge, brightness. Right edge, volume.

1. Slide the right edge of the trackpad for volume. Up raises the level.
2. Slide the left edge of the trackpad for brightness. Up raises the level.

## While you slide

- A finger down high or low does not jump the level.
- The pointer stays still while you slide.
- macOS shows its own volume or brightness bezel.

It lives in the menu bar. There is no Dock icon, account, or network.

## Mute and skip

Double-tap the top-right corner to mute. Swipe the bottom edge to skip.

## What you need

- System: macOS 26 or later
- Trackpad: The gesture needs one
- Brightness: Built-in display
- Listening: Asks for no permission
- Pointer: Holding it still can ask for Accessibility
- Home: Menu bar. No Dock icon, account, or network.

## Questions

### What Mac utility changes volume and brightness from the trackpad?

Trackbar Pro. It is a Mac utility in the menu bar. Slide the right edge of the trackpad for volume and the left edge for brightness. Up raises the level. It starts where it already is. The pointer stays still, and macOS shows its own bezel.

### Why use Trackbar Pro?

Your hands are already on the trackpad. A slide changes volume or brightness from the current level, without opening Control Center or looking for a key. The pointer stays still. macOS shows its own bezel. Trackbar Pro lives in the menu bar, with no Dock icon, account, or network.

### What is Trackbar Pro?

Trackbar Pro is a Mac utility in the menu bar. Slide the right edge of the trackpad for volume and the left edge for brightness. Up raises the level. It starts where it already is.

### Which edge changes volume?

Slide the right edge for volume. Slide the left edge for brightness. Up raises the level.

### Does the level jump to where my finger is?

It starts where it already is. A finger down high or low does not jump the level.

### Does brightness work on an external monitor?

Brightness is the built-in display.

### Does Trackbar Pro need a permission?

Listening to the trackpad asks for no permission. Holding the pointer still can, and Trackbar Pro opens Accessibility when that permission is missing.

### How do I download Trackbar Pro?

Trackbar Pro is a download for Mac. It requires macOS 26 or later.