About Free Voice Analyzer Online

A simple tool that turns a short audio clip into a fun, AI-written vocal profile — no account, no download, and your recording is never uploaded anywhere.

What this site does

Speak or sing a few natural sentences, upload the clip, and the site measures the actual sound of your voice — pitch and vocal range, timbre (brightness/warmth), pace and rhythm, and volume/energy — using real signal-processing math (the Web Audio API) running entirely in your browser. Those numbers, never the audio itself, are then sent to an AI model that writes a short, readable profile explaining what the measurements suggest. It's built to be quick, private, and free to use.

Voice, not speech

This tool analyzes how your voice sounds, never what you said. There is no speech-to-text, transcription, or language analysis anywhere in the pipeline — the words in your recording are never extracted, read, or stored.

Entertainment, not diagnosis

The acoustic measurements are genuinely computed from your recording, but the written profile is generated for fun and self-reflection. It is not a medical, clinical, or vocal-health assessment, and it does not evaluate emotion, health, or personality. Treat it as a lighthearted snapshot of your voice's acoustic character, not as professional or diagnostic advice.

Who runs it

Free Voice Analyzer Online is built and operated by OCEE Inc., a small Canadian software studio that makes focused, single-purpose web tools. We don't run a support team or a call center — just a small group that keeps the tool working and answers email personally.

How it stays free

Every reading calls an AI model, which costs us money to run. The ads you see on the site are what let us keep it free and account-free rather than putting readings behind a paywall or a signup form. We don't sell your data — see our Privacy Policy for exactly what is and isn't collected.

Questions or feedback?

We'd like to hear about bugs, ideas, or anything that felt off. Reach us on the Contact page.