Free AI Sound Effect Generator
Describe any sound and generate custom sound effects, Foley, and ambience from text.
Trusted by teams at
How AI Sound Effect Generator Works
- 1
Describe your sound
Write what you want to hear, with details like the source, action, material, environment, or mood. - 2
Choose the duration
Set the length up to 60 seconds, from a quick accent to a longer ambience bed. - 3
Generate and download
Generate the sound effect, preview it in the audio player, and download the result.
AI Sound Effect Generator Use Cases
See how Magic Hour's AI sound effect generator helps video editors, game developers, and podcasters create custom audio from a text prompt.
Create whooshes, impacts, transitions, risers, and other sounds that match the action in your edit. Need visuals too? Create them with our AI video generator.
Generate UI clicks, pickups, footsteps, environmental sounds, creature noises, and cinematic effects for your game.
Describe physical actions and materials to create sounds such as doors closing, glass breaking, fabric moving, or footsteps on gravel.
Build background soundscapes such as rain on a window, a busy café, a forest at night, or a distant city.
Create transitions, stingers, background textures, and custom audio moments without searching through a stock library.
Why Creators Love AI Sound Effect Generator
Create the sound you need instead of adapting your project to whatever a stock library happens to have.
Made for your scene
Describe a specific action, setting, or mood and generate audio around it.
Useful across creative projects
Create sound effects for video edits, games, podcasts, ads, social content, and more.
No audio editing setup
Start with a prompt and duration, then preview and download the result.
Testimonials
Hear what our users have to say
"Magic Hour is the fastest way I've found to go from an idea to a polished image or video. It's simple, the results are consistent, and it's easy to iterate. It feels like a real creator tool."
Vishal Sankhat
Instagram Creator (534K followers)
"Magic Hour is a powerful AI tool for creating video, photo, and even voice content all in one place. Being able to generate videos up to 60 seconds from a single prompt is something most similar platforms still don't offer."
Daniel Davidson
YouTube Creator (194k subscribers)
"Magic Hour is one of the few AI tools I genuinely trust. Most tools are hit or miss, but Magic Hour feels reliable. I know what I'm going to get, which makes it easy to use regularly for social content."
Nasion Patriotik
Social Media Creator (1.8M followers)
"Most AI tools look impressive at first, but they're hard to rely on once you use them regularly. Magic Hour has been different for me. It's easy to use, the results are consistent, and I can get something polished without spending time fixing or redoing things. It fits naturally into how I create, which is why I keep coming back to it."
Lisa Li
Multimedia Designer at Rakuten Viki
AI Sound Effect Generator Features
Turn a text description into a standalone sound effect — free, no sign up required.
Text to sound effects
Turn a written description into a standalone sound effect — Foley, ambience, transitions, impacts, and game SFX.
Up to 60 seconds
Choose the duration needed for a quick accent, longer ambience, or anything in between.
Specific prompt control
Describe the timing, texture, environment, and intensity of the sound you want.
Simple audio workflow
Generate, preview, and download from one lightweight interface.
AI Sound Effect Generator FAQ
An AI sound effect generator turns a text description into audio. Describe the sound you want, choose a duration, and Magic Hour generates a standalone sound effect you can preview and download.
You can create Foley, ambience, transitions, impacts, game sounds, interface sounds, nature sounds, mechanical sounds, and other effects that can be described in text.
Describe the sound source, action, material, environment, intensity, and timing. For example: "Heavy wooden door creaking open slowly in a large stone hallway."
Up to 60 seconds.
Yes. Preview the result in the audio player, then download it.
This product page includes a free version of the tool. The full Create workflow costs 2 credits per generated second.
No. This tool is for standalone sound effects, Foley, and ambience—not music or spoken voice.
AI Sound Effect Generator creates audio directly from a text prompt. Video to Audio uses an uploaded video as the input and generates audio for that video.
We Value Your Privacy & Data Security, Always
Commercial use, training, deletion, retention (1 day), and security. Retention:1 day
Commercial use
Subscriptions and credit packs permit commercial use of outputs. Users without either purchase are limited to personal, non-commercial use.
No training
We do not use your uploads or outputs to train our models.
Delete anytime
You can delete your content or account at any time. Deletion removes content from active storage immediately.
Security
Encrypted in transit and at rest. Access is restricted for operations and support.
