Travel through space and time with more than 50 fun sci-fi sound effects! Out of this world sounds include: martian death ray, lasers, UFOs, aliens, weapons, robots, spaceships, background music and more fun sound effects!

Get the best sci-fi soundboard app now!

Sci-fi sound effects and soundboards include:

Alien sounds
- brain scanner
- creature
- roar
- scanner
- slime
- spawn

Invasion
- Mars attacks
- spaceship door
- spaceship hatch
- intruder alert
- red alert
- death ray

Laser sounds
- burst
- cannon
- machine gun
- ray gun
- retro
- shot

Mood sound effects
- eerie
- freaky drone
- horror
- menace
- shivers
- suspense

Random sounds
- comet
- energy whip
- sonar ping
- sonic boom
- time bomb
- time travel

Robot sounds
- babble
- chatter
- communications
- computing
- movement
- dying

Spaceship sounds
- take off
- fly by
- fly bys
- UFO
- thrusters
- power down

Synth sound effects
- action
- bounce
- chase
- intro
- storm
- transition

Weapon sounds
- grenade
- machine gun
- M16
- P90
- shotgun
- uzi

Download the best sci-fi sounds app and blast those alien vermin!