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