Videos and short content
The generated sounds can enhance a video, transition, visual notification, animation, or interface shown on screen.
Automatic sound effect generator
Create several random sound effects and export them as WAV files.
Audio
Automatically generate a batch of short sound effects, preview each result in a table, then download WAV files, compatible source settings, or open a sound directly in the sound effect editor.
Automatic sound effect generator
Generate a batch of compact sound effects, preview each result, then download WAV files or compatible source settings.
Generated sound effects
| # | Length | Tracks | Select | Playback | # | Actions |
|---|---|---|---|---|---|---|
| Choose your options, then generate a batch of sound effects. | ||||||
Quick explanation
Choose the number of sound effects, a fixed duration or a duration range, then the WAV settings. The tool creates random settings compatible with the sound effect editor. The pencil button can also send one sound to the editor without manually exporting and importing a source file.
Try this too
Need to refine a sound effect?
Open a sound effect in the editor to adjust tracks, frequencies, durations, attacks, releases, and volume more precisely.
Additional information
Quickly create sound effects for videos, games, and interfaces
This automatic generator creates several short sound effects in one operation. It is useful for quickly exploring button sounds, alerts, impacts, menu sounds, notifications, pickups, or small game actions.
Each sound effect is generated directly in the browser and displayed in a table with playback, loop, edit, and download actions.
The pencil button is a shortcut to the sound effect editor: it prepares the sound settings in local browser storage and opens the editor in a new tab.
What can you use it for?
Games and prototypes
The tool is also useful for game prototypes, jams, independent projects, or quick tests before creating a more polished audio version.
Royalty-free sounds
Sounds generated with this tool are royalty-free for personal or commercial use. You can use them in videos, games, prototypes, interfaces, or creative projects without asking AppErgo for permission.
How it works in 3 steps
Choose the batch
Set how many sound effects to generate. The default value of 10 gives a varied first batch without creating too many files at once.
Set the length
Fixed length creates sounds of the same duration. Range mode varies the length automatically between two values, such as 0.2 to 1 second.
Edit or export
Each table row can be played, looped, opened in the editor, exported as WAV, or saved with its source settings. Selection checkboxes can also limit batch downloads to the sounds you choose.
WAV and source settings
| WAV | The WAV file contains the final sound and can be used directly in a video, game, interface, or audio project. |
|---|---|
| Settings | The settings file contains the sound recipe: length, volume, tracks, waveforms, frequencies, offsets, attacks, releases, and volumes. |
| Edit | The pencil button opens the sound effect editor with the selected sound settings, without manually exporting and importing a source file. |
| WAV + settings | This option keeps both the ready-to-use sound and the source file needed to edit it later. |
Settings files are compatible with the AppErgo sound effect editor. You can generate a batch, find an interesting sound, then open it directly with the pencil button or keep its source file for later refinement.
Fixed length or duration range
Fixed length is useful for a consistent set, such as ten 0.5-second button sounds. Duration range is better for exploration because it creates more varied results.
The range stays intentionally short so files remain light, quick to preview, and easy to integrate into simple projects.
WAV export
The tool exports mono WAV files. 16-bit and 44.1 kHz is a good default for most uses. 8-bit or lower sample rates can be useful for lighter files or a more retro character.
The channel stays mono on purpose to remain consistent with the sound effect editor and avoid options the editor cannot refine.
Data and privacy
Generation, playback, WAV files, ZIP archives, and source settings are created directly in the browser. Generated sounds and settings are not sent to the server to use the tool.
When you use the pencil button, settings are temporarily placed in local browser storage so the editor can retrieve them in a new tab.
Generate a batch, then edit the best sounds
The automatic sound effect generator is designed to quickly create several short sounds for videos, games, prototypes, interfaces, menus, or notifications.
When a sound effect looks promising, the edit button opens it in the sound effect editor. You can then adjust tracks manually, change frequencies, shorten an attack, soften a release, or rebalance each track volume.
Sounds generated with this tool are royalty-free for personal or commercial use. You may use them in your projects, modify them, and include them in a video, game, or interface without asking AppErgo for permission.
Limits and reuse
AppErgo tools are provided free of charge for practical and informational purposes. Although care is taken in their design, a result may be incomplete, unexpected or incorrect. Before relying on a result for any important use, check it using an appropriate method.
To report a bug in the tool, you can use the dedicated bug report form.
Results produced by AppErgo tools may be copied and reused freely. When publicly reusing a result, a method or an AppErgo page, a link to the relevant page is appreciated.
Unless otherwise stated, AppErgo texts, images, visual elements, scripts, templates and internal components remain the property of AppErgo.
For any other request, you can contact the webmaster.