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