SFX
Library
Search for a
free
sound
SFXLibrary is a database of free sound effects to use in your projects. Every sound is available in MP3, WAV and OGG format.
Knocking 3 times on metal
Share this sound!
Knocking 3 times on metal
metal
knocking
knock
three
- / -
Download »
.mp3
.wav
.ogg
underwater
slide
shot
splat
running
thunder
sharpen
trigger
smoke
attack
sharp
ceramic
unlock
metallic
pistol
bell
glass
three
melee
footsteps
heart
concrete
blood
knock
countryside
heartbeat
sniper
sand
helicopter
wood
explosion
loop
sink
shotgun
laser
metal
knocking
break
grenade
moving
waterfall
knife
footstep
bullet
rain
water
cicadas
fire
weapon
sliding
Do you like these sounds?
Help to keep this service free!