Sierra Sound Effects

Sierra sound effects, royalty-free and cleared for commercial work. 2 libraries carry this tag, most of them filed under Sci-fi and Voices.

Recordists here also tag Robot, Weapon and AI, which is worth a look if nothing below fits.

Showing all 2 Sound LibrariesSorted by latest

Sci-Fi Voices Volume 02 Big Battle Robot

$30.00
1 GB | 1091 WAV files
This robot voice sound effects library features 1,090 battle-themed phrases, delivered in commanding and authoritative tones, available in multiple audio formats for gaming applications.
Sold By : CB_Sounddesign
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Sci-Fi Voices Volume 01 Mothership

$30.00
1.45 GB | 1251 WAV files
High-tech AI voice lines and sound effects merge futuristic glitches with electrical elements, offering 1250 sci-fi phrases for intercom systems across status updates, warnings, and commands.
Sold By : CB_Sounddesign
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