Voice Tools: Pitch, Tone, & Volume

Contains adsIn-app purchases
1.2K reviews
Content rating
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About this app

A voice recorder tool for transgender voice therapy.

-View a graph of your voice pitch/associated gender in a real-time!
-Phonetically balanced sentences for you to read
-Listen to tones of specific pitches for you to mimic
-Record & playback without saving files to your device
-Real-time volume analysis
-Transgender & non-binary friendly

Please note; this app does NOT change the pitch of your voice, it only provides visual feedback specifically tailed for use as part of voice therapy!!!

The voice pitch analysis works best with an external microphone! It will work without an external microphone but please be-aware that results may vary as the voice pitch analysis requires a relatively quiet environment and some phone microphones can pickup a lot of background noise.

This tool is designed to act as a voice recorder/playback/analyser tool but with useful information such as voice pitch, tones, & volume with resonance and phonetics to be added at a later date. It is mostly intended for use as part of voice therapy, and users should be aiming to use the tool for about 5 minutes a day over several months. It does not provide lessons or guidance, it is intended to be used as a tool to assist with voice therapy and not as a replacement for voice therapy.

No voice recordings are saved or leave the device.

This app is available in two flavors; a free advert supported version, and a paid advert-free version. You can remove the adverts via an in-app purchase in the settings screen.

Help us to improve this app, if it doesn't work, or you have any ideas to help us improve please drop us an email so that we can improve things in the next release!
Updated on
Jul 27, 2021

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1.2K reviews
Aubrey Pratt
April 21, 2021
Unfortunately, this seems to be the best app available for transition-related voice training. It has a number of bugs - ironically, including the button to submit bug reports in the first place. Half the time it launches, it gets stuck "initializing microphone." It doesn't work at all with Bluetooth headsets. That said, it has the features I need, and the pitch visualization is very convenient. When the app works. I haven't found anything better, but I would switch in an instant.
200 people found this review helpful
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Melissa Zadrozny
October 24, 2021
The app does pick up my microphone and very well. However, whenever I try to play the audio back there's only silence. I know my headphones work because any other media will play, but for some reason this app just won't play through them. Analyzing my pitch is nice, but I need to be able to replay it so I can notice breaks in my voice, if it sounds natural, etc. I also think being able to save the voice files to see my progress would be useful too.
83 people found this review helpful
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A Google user
October 24, 2019
Very good,and it seems to be very accurate! The interface is simple and clean. I also like how privacy-conscious it is. My only complaint is on my device (Samsung Galaxy j3 2017) the line on the graph sometimes disappears midway through speech. (I'm using this to increase my vocal range, as it's currently hopelessly narrow, that way I can sound more emotive and have less voice cracks.)
38 people found this review helpful
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What's new

Bug fixes and new features, now practice using your voice!
-NEW: Spectrogram Feature!!!
-Bug Fix: Microphone Permissions