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
sliding
knock
grenade
cicadas
waterfall
blood
running
shot
attack
smoke
splat
shotgun
laser
wood
pistol
heartbeat
bullet
metallic
three
sand
metal
ceramic
countryside
knocking
helicopter
explosion
trigger
sharpen
knife
weapon
melee
footsteps
sink
unlock
fire
concrete
moving
glass
water
rain
loop
slide
thunder
sniper
sharp
heart
break
bell
footstep
Do you like these sounds?
Help to keep this service free!