Commercial use on paid plans
Commercial useVerifiedEverything you make on any paid plan is royalty-free, and the pricing FAQ names games among the allowed uses.
Yes. Everything you make on any plan is royalty-free, so you can use it in games, videos, ads, podcasts and apps without licensing fees.
Fetched 2026-10-27 · last check 2026-10-27 · Source
Games in the terms
Commercial useVerifiedThe Terms of Service permit generated sound effects in personal and commercial projects and list games.
You are permitted to use the sound effects generated by SFX Engine in both personal and commercial projects, including but not limited to films, games, podcasts, and music compositions.
Fetched 2026-10-27 · last check 2026-10-27 · Source
Who owns the sounds
Ownership of outputsVerifiedThe terms grant you a non-exclusive license to use the sounds after generation and download. They do not say you own the audio; SFX Engine keeps ownership of its AI technology.
Upon generation and download, you are granted a non-exclusive license to use the sound effects, but SFX Engine retains ownership of the AI technology and algorithms used to create the sound effects.
Fetched 2026-10-27 · last check 2026-10-27 · Source
License is revocable
License caveatVerifiedThe usage license is non-exclusive, non-transferable, and revocable, and is subject to the terms.
SFX Engine grants you a non-exclusive, non-transferable, and revocable license to use the sound effects generated by the platform for personal and commercial purposes, subject to the terms of this agreement.
Fetched 2026-10-27 · last check 2026-10-27 · Source
No standalone resale
License caveatVerifiedYou may not resell, redistribute, or sublicense the sounds as standalone files. Using them inside a game is the allowed path.
Reselling, redistributing, sublicensing, or otherwise distributing the sound effects as standalone files.
Fetched 2026-10-27 · last check 2026-10-27 · Source
Steam AI disclosure
Steam disclosureVerifiedPlayer-facing art, sound, narrative, or localization made with this tool is the kind of shipped content Steam's Content Survey asks about (Pre-Generated). This is Valve's rule, not a statement from the vendor.
Pre-Generated: Any kind of content that ships with your game and is consumed by players that is created with the help of AI tools during development.
Fetched 2026-10-27 · last check 2026-10-27 · Source