VoicePitcher - Sell Project
Listed October 4, 2025
About VoicePitcher
React.js Web Application for Voice & Public Speaking Training
VoicePitcher is a custom-built webapp for public speaking and voice training. It was part of a training program and is now being offered as a standalone. Key Features: Browser-based access: Runs in all modern web browsers, no local installation required. Microphone setup & calibration: Detects and calibrates pitch and voice register for feedback purposes. Voice visualization: Real-time frequency graph plotting pitch (Hz) against time, with visual indicators for breaks, pauses, and pitch variation. Feedback & scoring: Automated session analysis with a score (0–100) based on pitch stability, pause usage, and delivery dynamics. Session recording: Save audio files and visualizations for later review and comparison. User management: Simple invite/delete system for creating and managing accounts. Language support: Compatible with all spoken languages for training. Menus and interface are currently in German, but the code can be adapted for other languages. Technical Details: Technology: React.js web application. Integration: Designed to connect to backend services for calculations and storage (originally Microsoft Azure). Buyer will need to set up their own backend and storage solution. Exclusions: Additional C components, backend logic, Azure environment, branding, and scientific training program are not included in this sale. Use Cases: As a starting point for building or extending a speech/voice training tool. For developers or researchers seeking a functional frontend for voice visualization. For organizations wanting to adapt the framework for niche training or demo purposes. Reason for Sale: The company that developed this application is shutting down, and the software is no longer in active use. Included in Sale: React.js codebase (frontend). Documentation and setup instructions (to the extent available). Notes: This is a custom-built, niche application. It is being offered strictly as-is, with no backend services, scientific IP, or branding included. Buyer Disclaimer: This software is sold strictly as-is, without warranties, guarantees, or ongoing support.
Project details
Built with: react js,Microsoft Azure
Website: https://voicetec.io
Next step: <p>Can be improved and built upon if you are interested in offering solutions in speech and presentation training. </p>
For sale
Asking price: $2,000 USD
What's included
All related design work, Source code
Reason for selling
The company that used this is shutting down and the software is no longer in active use.
Project metrics
Average Monthly Visitors: Under 1K/mo
Average Monthly Revenue: Undisclosed