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