ProductivityFreemiumAPIClaim listing

Notify Sound

Design and customize royalty-free notification sounds, alerts, and UI tones in your browser or with an AI assistant

Submitted byBTbtm

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Reviews—

PricingFreemium

APIAvailable

PlatformsWeb

AddedOct 2026

Overview

Notify Sound is a browser-based notification sound maker and editor that synthesizes audio from scratch using oscillators and noise instead of samples. Users can stack sound layers, adjust pitch and decay sliders, apply audio effects, or connect an AI assistant via its MCP server to generate and edit custom alerts, game effects, and UI clicks.

Key features

8 highlights

Multi-layer sound synthesis

Oscillator and noise generation

Pitch, attack, decay, hold, and ring out controls

Audio effects including Reverb, Chamber, Echo, Chorus, and Crunch

MCP server integration for AI assistants

No-account browser-based editor

Local browser saving

MP3 download format

Pricing

Pricing not confirmed

We haven't verified a structured pricing table from the vendor's website. Check the tool's official pricing page for the latest.

Pros

The audio engine synthesizes every sound from scratch using oscillators and noise with no pre-recorded samples.
The editor is free to use directly in any modern web browser without requiring any installation.
Users do not need to register or create an account to open the editor and design sounds.
Sounds are shared under the CC BY 4.0 license, making them free for both personal and commercial use with attribution.
Functions as an MCP server, allowing AI assistants like Claude, ChatGPT, Cursor, and VS Code to design sounds.
Enables granular sound shaping through independent sliders for pitch, slide, attack, decay, ring out, and wave shapes.
Sounds are saved locally inside the user's browser, ensuring data privacy as creators' sounds are not uploaded to the servers.
Shared links embed sound configurations in the URL hash, which browsers do not transmit to the host servers.
Offers multiple master effects like Reverb, Chamber, Echo, Ping-Pong, Chorus, Phone, and Crunch to place sounds in space.

Cons

Users must credit Notify Sound and link back to the site to comply with the CC BY 4.0 license for commercial projects.
Some features on the platform may be marked as 'Pro' and subject to extra terms.
Downloads are restricted only to the MP3 file format; other formats like WAV are not listed as options.
Saved sounds stay in the user's browser storage, meaning clearing browser data could result in losing saved progress.
No offline native desktop or mobile applications are mentioned; it requires a browser connection.
Does not support uploading or editing custom audio recordings or external audio samples.