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