Free Sci-Fi Sound Effects for Games, Film, and Futuristic UI

About these sci-fi sounds

Sci-fi sounds help invented technology feel real. Use spaceship and robot sounds, alien machines, tools, and sensor scans, an alien gun, a digital phone ring, a digital Geiger counter, and digital static in games, trailers, videos, and apps.

Every sound on DailySounds is royalty-free for personal and commercial projects. You can use these MP3 files in monetized YouTube videos, podcasts, short films, games, apps, ads, client edits, classroom projects, church media, and social posts without paying per-use royalties. Attribution is appreciated but not required. Every sound is free to preview and download, with no account and no daily limit. You may edit, loop, fade, pitch-shift, EQ, layer, or combine the sounds into your own production. The main restriction is simple: do not resell the sounds as a standalone sound library or claim the original recordings as your own. Sounds whose titles reference a film, show, game, song, brand, or celebrity are fan-made or meme-style clips, so make sure that kind of use is appropriate for your project.