What is this site?
Notify Sound is a browser editor for synthesizing short notification tones. Sounds are stacked from oscillators and noise, not from a sample library. You can change pitch, length, echo, and more while the tone loops. You can also connect Notify Sound as MCP for Claude, ChatGPT, or Cursor so an assistant builds the layers first and returns a link that opens the editor. No account is needed to open the editor. Downloads are MP3 files under CC BY 4.0 (credit Notify Sound). It fits notification sounds, app feedback, and short video accents. It is not a full music DAW.
Core features
- Ready-made short tones such as Soft Ping, Coin, and Tri-Tone can be previewed; Edit opens the editor to change layers.
- Multi-layer synthesis: each layer can be sine, triangle, saw, square, or noise, with pitch, slide, envelope, repeats, and left/right placement.
- The whole sound can take reverb, echo, chorus, phone, or 8-bit-style effects; moving sliders while looping plays back immediately.
- Save into the browser-local library, share a link that stores parameters after the
#in the URL, and download as MP3. - An MCP server at https://notifysound.com/mcp for Claude, ChatGPT, Cursor, and VS Code: the assistant designs layers and returns an editor link.
Common use cases
- Replace a default phone alert: edit in the browser, download MP3, and use it as an iPhone ringtone or text tone, or as an Android / Galaxy notification or alarm.
- On Android, assign different sounds to Slack, WhatsApp, and similar apps so every message does not share one tone.
- An indie developer matches short cues for new message, done, error, and payment in an app or game.
- A video creator uses royalty-free stingers for a correct answer, a cut, or a “sale” moment, with CC BY 4.0 credit.
- Connect MCP to an AI assistant, describe the alert in plain language, then fine-tune from the returned link.
Who is it for?
- People who want custom phone or desktop alerts without installing a studio app
- App or game developers who need a consistent set of UI stingers
- Video or content authors who can meet the CC BY 4.0 credit requirement
- A poor fit for writing full songs or running a multi-track studio workflow
- A poor fit for projects that cannot attribute, or that must use real recordings or vocals
How does it compare with similar tools?
Judge it by how the sound is made and licensed: it synthesizes short effects rather than shipping recorded sample packs; the editor runs in the browser, share links keep parameters in the URL hash, and the server does not receive the sounds you make. If you need music composition, a licensed sample catalog, or an offline professional DAW, this is a different product. If the goal is an editable notification tone—and you want MCP to draft a first version—it also differs from ringtone sites that only offer fixed MP3 files.
FAQ
Q: How do I download a notification sound, and do I need an account?
A: Press Edit on a card to open the editor, then Download when it sounds right. No account is required. Saved sounds stay in the browser’s local storage.
Q: Can I use the sounds in my own product or video?
A: Yes. The site states they are shared under CC BY 4.0, including in work you sell, as long as you credit Notify Sound. Sounds are synthesized from scratch and contain no samples.
Q: Can an AI assistant make a tone, and what format do I get?
A: Yes. Add https://notifysound.com/mcp to Claude, ChatGPT, Cursor, or VS Code; the assistant designs layers and returns an editor link. Downloads are MP3 files for apps, games, video, Android notifications, and iPhone ringtones or text tones.
