Generate sound effects that fit your cut

A sound library gives you pre-made sounds to search and place. Prompt-based SFX lets you describe the sound you need and generate a new clip for that exact moment in the edit.

Fuse can generate a wide range of sound effects for video edits — from common sounds like transitions, impacts, glitches, ambience, and comedy cues to more specific custom sounds described in your own words. Use presets for quick results or enter your own prompt when you need something more specific. For background music, use AI Music. For spoken narration, use AI Voiceover.

Not right now. At the moment, Fuse focuses on prompt-based sound effect generation and quick presets for common categories. If a browsable SFX library is added later, we'll announce it in What's New.

SFX generation uses credits. The exact cost is shown before you generate, so you stay in control of what you use.

Yes. You can place sound effects on the timeline, adjust their position, change volume, use fades, and layer multiple effects if the edit needs it.

Yes. You can either use one of the built-in presets or type a custom description. Simple, specific prompts usually work best — for example, describing the sound itself, the action, or the mood you want.

Fuse supports short sound effects, and you can set the duration inside the available range in the generator. This is best for edit moments, accents, transitions, and short ambient layers rather than long-form audio.

Yes. You can set when the sound starts and place it on the timeline so it lands at the right moment in the edit.

Yes. If the first result is not what you need, you can adjust the prompt or settings and generate another version. Each generated sound is saved to your library, so you can compare versions, reuse older ones, and choose the one that fits best.

Yes — as long as your plan allows it and the project stays within the usage terms of Fuse. If you need plan-specific details for commercial use, check the pricing and usage terms.