Crack

A whip cracking in the air, a walnut splitting in a nutcracker, a dry branch cracking in two and knuckles cracking one by one. Describe the crack your scene needs and Morphic generates it clean and sharp.

  • A whip, a nutcracker, a dry branch or knuckles, each crack made from your words
  • Cut for the ringmaster swinging the whip in your circus period piece
  • Clean, sharp crack sounds that drop onto a single frame of picture
A walnut splitting open inside a steel nutcracker, shell fragments flying off in warm light

Crack sounds for games, animation, and video edits

Whip crack

A whooshing swing that ends in one explosive snap, the sharpest crack there is, for westerns, circus acts and adventure heroes.

Nutcracker crunch

A hard woody crack as a walnut shell gives way, for a winter table scene, a cooking video or a close-up with a satisfying snap.

Dry branch crack

A sharp split with fibres tearing as a branch breaks over a knee, for firewood, a hike or a footstep that gives away a hiding place.

Knuckle cracks

Three sharp pops of finger joints, the crack a character makes before a fight, a big task or a long session at the keyboard.

Ice cube crack

A crackle and one loud split as an ice cube hits a warm drink, for a bar close-up, a drinks advert or a hot summer scene.

Egg crack

A crisp shell crack on a bowl rim and a wet drop inside, the kitchen crack for recipe videos, breakfast scenes and baking shows.

Generate a crack sound from a prompt

Pick a starting point, edit anything you like, then generate it in Morphic.

Generate

Ways to use a crack sound effect

Make the whip land on the cut

A whip crack on the exact frame the tip snaps gives an entrance real bite, in a western, an adventure game or an animated circus scene.

Edit prompt
Make the whip land on the cut

Fill a cosy table scene without music

Nutcracker crunches through a quiet winter evening keep the table busy and warm, in a holiday film, a cosy game or a cooking podcast.

Edit prompt
Fill a cosy table scene without music

Show a fighter getting ready

Knuckle cracks before the first swing set up a brawl or a big challenge in one sound, in an action film, a fighting game or an audio drama.

Edit prompt
Show a fighter getting ready

Reveal that someone is in the woods

A dry branch cracking out of frame tells viewers someone stepped close, in a thriller, a stealth game or a horror podcast.

Edit prompt
Reveal that someone is in the woods

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FAQs

What is a crack sound effect?
A crack is one sharp, fast split with very little tail: a whip snapping, a nut shell breaking, a dry branch giving way, knuckles popping or an egg on a bowl. Its speed is what separates it from a crash or a thud, which last longer and sit lower.
Where can I get crack sounds for a video?
Just describe the object and how it cracks, then generate it, a quicker route than auditioning dozens of near matches. Every sound on this page was made from the prompt printed beside it, so you can start from one and adjust it.
How do I make a custom crack sound effect?
Give the material, the force and what is left after the split. A prompt like "a thick dry branch bent over a knee until it cracks, a sharp splitting crack with wood fibres tearing" gives Morphic enough to work with, and you can change the wood or the thickness.
What is the difference between a crack, a snap and a crunch?
A snap is small and clean, like a finger snap or a thin twig. A crunch is many small breaks in a row, like stepping on gravel. A crack sits between them, one sharp split with real force, so it suits whips, branches and shells.
Can I use these crack sounds commercially?
Yes, audio generated on paid plans can be used commercially. See our terms for full licensing details. Because each sound is generated for you, you also avoid the clip turning up in someone else's video.
Why does my crack sound not sit right in the edit?
Cracks are so short that being one frame off is easy to hear. Line the peak up with the exact frame of the split, and trim any silence at the head of the clip so the sound does not lag behind the picture.