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