Audio

Voice Range Online is a free web app that lets you easily measure and visualize your vocal range — no installation or account required! 🎙️ Voice Recording & Pitch Detection With a single click, record your voice and detect its pitch (F0, fundamental frequency). Lower voices have lower F0, while higher voices have higher F0. Although typical ranges exist for male and female voices, some people have a much wider range. This app uses the pYIN (probabilistic YIN) algorithm, a high-precision pitch estimation method based on a probabilistic model, improving on the original YIN technique. ...

Voice Reverser Online is a fun web app that lets you easily record and apply effects to your voice right in the browser — no downloads or sign-ups required! Here’s what it looks like: 🎤 Voice Recording You can record your voice with a single click. Sound is a vibration that travels through the air. When a person speaks, their voice creates these vibrations, which can be captured as digital data by a microphone on your computer or phone. For example, if you say “Nice to meet you,” the sound can be visualized like this: ...