Format:
2500+ Files
200+ Files
11.6 GB
1.47GB
Royalty-Free
















Step into the future of sound design with Universal Sci-Fi, a bold and immersive SFX library from 344 Audio. Built for creators who want to bring sci-fi worlds to life, this collection delivers a huge variety of recorded and designed sounds. Perfect for films, games, trailers, and any project that needs a touch of the unknown.
This isn’t just a pack of bleeps and lasers. Universal Sci-Fi is a fully formed sonic galaxy. You’ll hear alien landscapes, the voices of strange creatures, crackles from broken transmissions, and the mechanical pulse of futuristic technology. Every sound feels alive, textured, and ready to drop straight into your timeline.
Over years of detailed work, the 344SFX team shaped a wide palette of sci-fi essentials:
Universal Sci-Fi gives sound designers instant world-building power. Whether you're crafting a tense spacecraft interior, designing futuristic UI, shaping alien wildlife, or building entire planets from scratch, the tools are all here clean, versatile, and production-ready.
Inside the library, you’ll find a blend of original recordings and imaginative design work from our in-house team, all refined with the cinematic detail 344 Audio is known for.
With 2500+ sound effects, UCS metadata, and high-resolution 24-bit / 96kHz and 192kHz audio, Universal Sci-Fi gives you a complete, ready-to-use framework for creating unforgettable sci-fi soundscapes.
If you want your project to feel bigger, richer, and more cinematic, this library gives you the edge. It’s everything you need to build your universe just press play.
ALIEN ENVIRONMENTS
Alien Planets, Ghost Worlds, Deathly Ambiences, Crater Landscapes, Cold Atmospheres, Martian Winds, Underwater Alien Realms, Jungle Ambiences, Amphibian Forests, Alien Rain, Swamps, Wildlife, Insectoid Forests, Hover-Traffic Pass-bys
SCI-FI VEHICLES & MOVEMENT
Alien Hover Cars, Spaceship Interiors, Alien Tanks, Vehicle Rumbles, Interior Control Rooms, Doppler Pass-bys, High-Tech Planet Activity, Robot Swarms
ELECTROMAGNETIC & DIGITAL SYSTEMS
Data Transfer, Data Parsing, File Conversions, System Boots, SD/SSD/HDD Activity, Corrupted Data, Glitches, Clicks, Squeals, Buzzes, 90s Computer Textures, Errors, Notifications, Compressions, Downloads, Virus Scans, Mechanical Whines, Electronic Surge, EMF Modulation
RADIO & COMMUNICATIONS
Radio Static, Harmonic Sweeps, Glitched Bursts, Buzzing Signals, Pops & Clicks, High-Pitch Drops, Double & Single Burst Transmissions, Feedback Tones, Interference Layers, Broken Comms, Broadcast Noise, FM Static, Fades, Glitch Builds
SCI-FI WEAPONS
Energy Bursts, Tonal Charges, Power Ups, Power Downs, Doppler Weapon Fly-bys, Sci-Fi Gun Passes, Futuristic Blasts, Designed Weapon Tails
SCI-FI IMPACTS & DESIGNED HITS
Metallic Strikes, Abstract Impacts, High-Pitched Hits, Synthesized Hits, Heavy Thuds, Cymbal-Enhanced Impacts, Resonant Metal Clangs, Futuristic Slams, Instrumental Hybrid Hits, Weapon-Like Accents
USER INTERFACE & FUTURISTIC TECH
UI Beeps, Digital Pings, Retro-Tech Inputs, File Notifications, Application Opens, Machine Scans, System Errors, Data Beacons, Electronic Chirps, Robotic Controls, EMF Flickers
CREATURE & CHARACTER VOICES
Alien Mammals, Space Pigs, Swarm Creatures, Giant Bugs, Rodent-like Alien Critters, Sea Mammals, Moans, Calls, Vocal Chatter, Synthetic Voices, Atmospheric Creature Beds, Robotic Vocal Elements
AMBIENCES & BACKGROUNDS
Planetary Atmospheres, Weather (Wind, Storms, Heavy Rain), Resonant Terrain, Atonal Drones, Noise Beds, Quiet Ambiences, Large Empty Spaces, Exterior Planet Beds, Interior Ship Drones
MOVEMENT & TEXTURES
Rumbles, Scurrying, Shuffling, Wet Movements, Liquid Motion, Lava Flows, Underwater Sway, Resonant Low-End Noise, Swarm Movement, Atmospheric Swooshes, Tonal Shifts
When you purchase a sound effects product (single sound or bundle) from 344 Audio, you gain a perpetual single user license to use that high-quality audio in your creative projects—whether personal or commercial. These sounds are yours to shape and adapt, but you may not resell, create derivative sound effects to sell, redistribute, or share them without prior written consent. Your creativity deserves tools without limits, and that’s exactly what we provide.
This License Agreement ("Agreement") is entered into between 344 Audio Limited ("Licensor") and you ("Licensee") upon purchase, download, or use of any sound effects, audio packs, or related products ("Sounds") from 344 Audio Limited’s platform or affiliated distributors. By purchasing or using the Sounds, you agree to the terms outlined in this Agreement. If you do not agree, do not use the Sounds.
Thank you for choosing 344 Audio Sound Effects. For enquiries, please contact admin@344sfx.com.
Last updated: November 25th 2025


SUB, BASS, LFE, RUMBLES, THUMPS, DRONES, VIBRATIONS, IMPACTS, DROPS, RIPPLES, SYNTH, GRIT, EARTH, SCI-FI, SEISMIC, SUBSONIC, PRESSURE, HITS, ECHOES, SCRAPES, MOVEMENT, DARK, RESONANCE, HUM, FILTERED, CINEMATIC, DEPTH, TREMORS, TENSION, SHUDDERS, AMBIENCES, GEOPHONES, GLITCHES

BRAINWAVES, FREQUENCIES, BINAURALS, ISOCHRONICS, MONAURALS, THETA, ALPHA, DELTA, GAMMA, BETA, VIBRATIONS, HARMONY, PADS, SOLFEGGIO, AMBIENCES, TONES, ONESHOTS


ANTIQUE CLOCKS, WALL CLOCKS, MANTEL CLOCKS, WOODEN CLOCKS, METAL CLOCKS, TICKING, CHIMES, METRONOMES, TIMEPIECES, ROTARY TELEPHONES, TELEPHONE DIALS, HANDSET PICKUPS AND DROPS, RINGING BELLS, RATTLES, FAST TYPING, SLOW TYPING, TYPEWRITER BACKSPACES, SPACEBARS, SHIFT KEYS, TAB KEYS, CARRIAGE MOVEMENTS, PAPER FEEDS, MECHANICAL SWITCHES, BUTTON CLICKS, LEATHER LUGGAGE, SUITCASE DROPS, BRASS LATCHES, GLASS BOTTLES, BOTTLE CLINKS, DUSTY BOOKS, PAPER RUSTLES, OAK TABLETOPS, METAL CLINKS, CUTLERY SETS, FORKS, KNIVES, SPOONS, DRAWER SLIDES, CUTLERY CLATTER, UTENSIL SORTING, SOFT METALLIC TAPPING, SILVERWARE ON WOOD, GLASS, AND CERAMIC SURFACES, TAPS, CLACKS, SCRAPES, CREAKS, THUDS, RESONANT TONES, TEXTURED RECORDINGS, PERIOD CHARACTER.