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