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