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