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