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