Categories > Horror/Sci-Fi

Don’t be too frightened to come and browse around our free horror sound effects and free science fiction sound effects. Blood, gore, bone and body breaks, coffin, monster, alien, robot, spaceship, UFO, forcefield and laser sound effects are just some of the spine tingling sounds on offer, all for free. The perfect resource for your free Halloween sound effects too!




Follow us on Twitter
freeSFX Insider

Sign up for free!

  • Be the first to know when sounds are online!
  • Receive our latest tips and tricks!
  • Keep up to date with sound effect news!
View our Privacy Policy

freeSFX Free Sound Effect Results...

grrrrr

11.89s
128kbps
44.1khz
Download MP3

CAR SIREN

View all porche88's sound effects
2.89s
353kbps
22.1khz
Download MP3

Sfx Group.mp3

115.93s
128kbps
44.1khz
Download MP3

efecto de robot

View all gerard1810's sound effects
13.58s
128kbps
44.1khz
Download MP3

German Fire Siren calls Fire Department (rain in background).

88.08s
128kbps
44.1khz
Download MP3

Zombie (Rugghh)

2.66s
128kbps
44.1khz
Download MP3

CoputeVoice

22.83s
320kbps
44.1khz
Download MP3

multiple force fields on power off

4.49s
320kbps
44.1khz
Download MP3

Science Fiction Pulsating Machine 2

View all flowfx's sound effects
6.82s
162kbps
44.1khz
Download MP3

Science Fiction Pulsating Machine 1

View all flowfx's sound effects
6.69s
159kbps
44.1khz
Download MP3

Incoming Weapon Alarm For Science Fiction Console

4.60s
101kbps
44.1khz
Download MP3

Yeti Soft Caring Grunt

2.32s
154kbps
44.1khz
Download MP3

Yeti Growl Or Grunt

2.59s
121kbps
44.1khz
Download MP3

Werewolf Vocalisation 1

1.38s
130kbps
44.1khz
Download MP3

Werewolf Vocalisation 2

2.69s
125kbps
44.1khz
Download MP3