Create Custom Sound Effects

Generate custom sound effects and ambient audio with our AI sound effect generator. Set the duration and download sounds for videos, games and podcasts.

Describe the sound you need and let the AI sound effect generator bring it to life. Create footsteps, weather, mechanical noises, or cinematic impacts to add detail to videos, games, and podcasts.

Set the duration from 0.5 to 30 seconds, or let AI choose a length based on your prompt. Shape short UI sounds, scene transitions, and longer atmospheric effects to fit your creative project.

Generate percussive hits, rhythmic patterns, tonal accents, and ambient textures from text. Use these short audio elements in your own mix to build atmosphere, emphasize movement, or add a musical touch to a scene.

Download your AI-generated sound effects as 44.1 kHz MP3 files. Bring them into compatible video editors, DAWs, or game engines, then trim, arrange, and mix the audio to suit your production.

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Create sound effects in three simple steps

Describe the sound you need, adjust the settings, and generate it in moments.

01

Describe your sound

Write a clear prompt for the sound you want, including the action, setting, mood, and texture.

02

Adjust the settings

Set the duration and variation, then refine your prompt to control the timing, texture, and mood.

03

Generate and download

Generate your sound effect, preview the result, and download the version you want to use.

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Frequently Asked Questions

Is the AI sound effects generator free?

Sound generation uses credits. You can use available free credits when your balance covers the displayed cost. Preview your generated sounds in History; downloading results requires an active paid plan.

Can I use generated sound effects commercially?

Yes. You can use generated sound effects in commercial work such as films, games, ads, podcasts, and online content, subject to the licensing terms that apply to your plan.

How long can each sound effect be?

Each sound effect can be up to 30 seconds long. For longer ambience or evolving scenes, generate compatible segments and join, crossfade, or loop them in your editor.

How can I get more consistent results?

Use a specific prompt, choose a duration that fits the action, and keep important descriptors consistent between generations. Change one detail at a time when testing variations so you can identify what improves the result.

How do I describe complex or multi-part sounds?

Write events in the order they should happen, such as “footsteps on gravel, then a heavy metal door opens.” For layered scenes, generate the main elements separately and combine them for more control.

Can AI generate musical or rhythmic elements?

Yes. You can create drum loops, percussion patterns, tonal hits, ambient pads, and short melodic textures. Include details such as BPM, key, style, instrumentation, or era when they matter.

Which sound design terms are useful in a prompt?

Terms such as impact, ambience, whoosh, riser, drone, foley, glitch, dry, reverberant, close, and distant help describe a sound's role, texture, and space more precisely.

How do I write a strong sound effect prompt?

Describe the source, action, material, environment, distance, intensity, and timing. For example: “A small glass bottle rolls across concrete and stops with a soft tap in an empty warehouse.”

Can I create seamless loops?

Yes. Ask for a steady, loopable ambience and avoid a strong hit or obvious ending. After downloading, use a short crossfade in your editor to make the transition between the end and beginning smoother.

What should I do if the result does not match my prompt?

Simplify the prompt, remove conflicting details, and make the most important sound the first clear instruction. Then generate a new variation and adjust one property—such as material, distance, or intensity—at a time.

Can I edit the generated sound after downloading it?

Yes. You can trim, fade, loop, layer, pitch-shift, equalize, or normalize the downloaded effect in any audio or video editor to fit the exact timing and mix of your project.

Bring Your Ideas to Life with Sound

Generate sound effects and ambient audio from text for videos, games and podcasts.

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