3,257 Royalty-Free Audio Tracks for "Sci Fi"

An alien sound.

An alien sound.

Supercollider.

White noise.

An alien sound.

An alien sound.

An alien sound.

An alien sound.

A slow and futuristic lo-fi siren with two alternating tones akin to a spaceship, ufo or sci-fi police vehicle. Created in audacity.

Background hum for a sci-fi space ship. This sound was created using a kaos pad and an 8 track recorder, filtered through various effects.

Sci-Fi Soundtrack Low sizzling mono theme for and baddie or force. I think of this as a human or humanoid actor... preferably with a control console of some sort. - Kevin MacLeod

Sci-Fi Soundtrack This piece has bad fight scene written on it... figuratively. I don't know how to write words on music. - Kevin MacLeod

Sci-Fi Soundtrack A robot brain, or computer thought process. (hint - it is random complex waves and noise - but different from the other one) - Kevin MacLeod

Little darker than part 1.

Sfx pack 1 made in logic pro x.

Dark sahara - dark thriller sci-fi myst horror fantasy atmo mood cinematic.

Synthdrone. Synth used: plex. Probably useful for horror or sci-fi movies.

Aircraft fighter city fly sci-fi fantasy night atmo surround.

Access denied.

S.

Random synth sound.

Random synth sound.

Zapping sounds.

Random synth sound.