22sounds
Servos and Actuators
Includes elbow joint rotation, heavy servo rotation, hydraulic piston extension, hydraulic piston retraction, knee actuator clunk, linear actuator travel, and more.
Library
Robots and Mechs SFX Library
220 robot and mech sounds for games: servos, footsteps, wheels, transformations, mounted weapons, armour damage, wordless beeps, power systems, cockpit controls, assembly, destruction and machine loops.
- 220 sound effects
- WAV, 44.1 kHz, 16-bit stereo
- 57 MB unzipped
- Royalty-free, no attribution
Preview
A montage drawn from across the library, at the levels the files ship at.
What is in the library
12 sections, each in its own folder.
22sounds
Mech Footsteps
Includes heavy mech concrete step, heavy mech dirt step, heavy mech metal step, heavy mech water step, light mech concrete step, light mech dirt step, and more.
18sounds
Robot Movement and Wheels
Includes heavy mech landing, hover thruster burst, jump jet launch, light mech landing, metal wheel roll, omni wheel strafe, and more.
18sounds
Transformations and Deploys
Includes armour plate slide, chest panel unfold, sensor mast raise, shoulder pod deployment, stabilizer leg extension, turret weapon deploy, and more.
22sounds
Mech Weapons
Includes flamethrower arm burst, mech arm laser, missile pod launch, mounted cannon fire, mounted rail cannon, rotary cannon burst, and more.
18sounds
Armour Impacts and Damage
Includes armour plate dent, exposed circuit spark, heavy armour impact, hydraulic line rupture, joint damage crunch, light armour ricochet, and more.
18sounds
Robot Beeps and Chirps
Includes machine acknowledgement chirp, alert tone, confirmation beep, happy tone, processing chirp, processing trill, and more.
16sounds
Power Up and Shut Down
Includes core shutdown drop, emergency restart attempt, mech power down, reactor energy surge, reactor start sequence, robot boot sequence.
16sounds
Cockpit and Controls
Includes cockpit hatch seal, cockpit joystick move, cockpit toggle switch, cockpit warning tone, foot pedal engage, targeting system beep.
18sounds
Workshop and Assembly
Includes assembly arm placement, assembly ratchet turn, metal edge grind, pneumatic rivet strike, power drill burst, robot bolt tighten, and more.
16sounds
Malfunctions and Destruction
Includes electrical cascade failure, joint gear strip, mech frame collapse, power core rupture, reactor overheat alarm, robot explosion burst, and more.
16sounds
Machine Loops
Includes assembly conveyor motion loop, automated welding cell loop, charging bay systems loop, cockpit idle systems loop, contained reactor cycle loop, cooling fan bank loop, and more.
12 sections, one matched set.220 files in total
Questions
Can I use these sounds in a commercial game?
Yes. The licence is royalty-free for commercial and non-commercial projects, with no attribution required, no per-project fee and no expiry. The one restriction is that the audio files may not be resold or redistributed on their own as a sound library.
What format are the files?
WAV, 44.1 kHz, 16-bit stereo, 220 individual files in named folders, about 57 MB unzipped.
Which game engines do they work with?
Any engine that imports WAV, including Unity, Unreal Engine, Godot and GameMaker.
How were the sounds made?
Source audio generated with ElevenLabs Sound Effects under a paid commercial licence, then screened by ear and by measurement, trimmed, faded and level-matched across the library. This is declared on every store listing.
Where to buy
The library is on itch.io at moneywithjjcom.itch.io/robots-mechs-library, and on the other stores listed on the store pages. The audio files are identical on every store.
Questions about the library, the licence or a custom set: moneywithjj.com@gmail.com.