MechaKeys and Mechvibes: Two Free Keyboard Sound Apps Compared
MechaKeys and Mechvibes do the same basic thing: they play a mechanical keyboard sound every time you press a key, whatever app you are typing in. Both are free to download. They differ in how they handle sounds, accounts and updates, so this post lays out the facts and lets you pick the one that fits.
A little history
Mechvibes came out in December 2019 as a small Electron app, and that version was downloaded more than 4.6 million times. MechaKeys, made by robolab.io, came later: its project dates from 2021, and its version 2.0 was released in July 2022. Its most recent release is 2.4.2, from January 2024. Mechvibes 3, a rewrite in Rust, came out in October 2026.
How they compare
| MechaKeys | Mechvibes | |
|---|---|---|
| Price | Free app, some paid sound packs | Free, every pack included |
| Runs on | Windows; its release page also lists macOS and Linux builds | Windows, Linux, and macOS on Apple Silicon (experimental) |
| Source code | Closed | Open source, MIT license |
| Account | Optional, counts keystrokes for rewards and leaderboards | None |
| Key down and key up sounds | Yes | Yes |
| Mouse sounds | Not mentioned on its site | Yes, 4 mouse packs built in |
| Community packs | A community pack repository | A library of more than 900 packs |
| Make your own packs | Not covered on its site | Browser editor |
What MechaKeys does well
MechaKeys turns typing into a small game. With an account you earn "keycaps" as you type, you can spend them on sound packs, and there are weekly keystroke leaderboards. Its packs play different sounds for different groups of keys, and its site says the only typing data it sends is a keystroke count, which you can turn off. If you like collecting things and seeing your numbers go up, MechaKeys is fun in a way Mechvibes does not try to be.
What Mechvibes does differently
- Everything is free. There are no paid packs and no in-app currency. Every pack in the library downloads at no cost.
- No account. Mechvibes never asks you to sign in, and it never sends your keystrokes or keystroke counts anywhere. The privacy notes list the single anonymous ping it sends at launch, and you can switch that off.
- Mouse sounds. Pick one pack for your keyboard and another for your mouse, each with its own volume.
- Make and share packs. Record your own keyboard, cut the sounds in the editor, and publish the pack to the library for others. The editor tutorial shows how.
- Ambient sounds and themes. Mood mixes in rain, forest or coffee shop sounds, and 36 themes change how the app looks.
- Regular updates. Mechvibes 3 has had several releases since its launch, and the code is on GitHub for anyone to read or improve.
Which one to pick
If you enjoy rewards and leaderboards, try MechaKeys. If you want a free app with a large library of packs, mouse sounds and no account, try Mechvibes. Both are free to install, so trying both is the quickest way to decide.
To try Mechvibes, get the installer from the download page, then pick a keyboard pack and a mouse pack on the Home screen. On Linux, add your account to the input group first, as the platform setup tips explain.