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