In this clip, Christella explains how to use the “Analyze My Voice” section of her VoiceUp app to measure voice pitch without downloading the full app: you read a short prompt, speak spontaneously for 30 seconds, and the tool calculates your average pitch in hertz.
It also displays masculine, feminine, and gender-neutral aspects, but the focus is on the hertz number—around 140–160 Hz is described as more gender neutral, while above roughly 155–160 Hz falls into a more feminine average—helping you establish a simple baseline for tracking your voice.
Download the app
iOS: https://itunes.apple.com/us/app/christella-mtf-transgender/id1124464717?mt=8
Android: https://play.google.com/store/apps/details?id=co.speechtools.christellamtf&hl=en_GB