Open Audio Tools Voice Analyzer is a tool for trans people to feminize the voice
5,000+ downloads
About OpenAudioTools: Voice Analyzer
OpenAudioTools: Voice Analyzer is a music & audio app developed by KTVINCCO.
Download Statistics
OpenAudioTools: Voice Analyzer has been downloaded 8.7 thousand times. In the last 30 days, the app was downloaded 10 times.
User Ratings
The app has no ratings yet.
App Information
OpenAudioTools: Voice Analyzer is FREE to download. The last update was on August 22, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play June 2025.
Description
Open Audio Tools is a powerful tool (in my opinion) that designed to break down your voice into its parameters, helping you understand how it works and what you can change.
This app was created by and especially designed for trans women
== How is that even works ??? ==
So, in our app you have a lot of graphs of different parameters and a HUGE RECORD BUTTON. Don't hesitate, press the record button and speak; our app will analyze your voice and make graphs of your voice parameters IN REAL TIME. If you want to feminize your voice, as an example, you can choose the tab named "feminine voice". You will see the target zones on the graphs. You need to hold your voice parameters inside the target zones while you speaking. Try your best and you will see results. That's how it works
== Why is it GOATed ==
So, as I already said, the app gives you an OBJECTIVE FEEDBACK in REAL TIME. This is something, that humans are not really capable off tbh. You will always know the clanker's opinion on your voice with a good precision. This is COOL
Also, this app can measure a RESONANCE. (Resonance is not a Pitch). Resonance is how your voice vibrates, and achieving the right resonance is very important for feminization. If you have a high pitch, but your voice sounds SUS and you don't know why ⇾ that's probably a wrong resonance. So this app can help you to upgrade your voice from SUS to YAY
== Features ==
Spectrograms:
* Spectrogram * Energy Spectrogram
Static Parameters:
* Loudness * Pitch * Note Graph * Formants (F1, F2) (Resonance) ⇽ NO SUS * Energy * H1 H2 Energy Balance * Harmonic to Noise Ratio * BER (Low, Medium, High) * H/L Ratio * VAD * Spectral centroid * Spectral Tilt * Spectral Spread
No, it's not too much. I believe in you! You can understand all of this!
== Developers ==
I am Ketaslava Ket. I and my Team KTVINCCO created this app, So ENJOY!!! - also, subscribe to my channel btw, I'm making a good stuff
== YAY ==
Idk what to say here, so I asked AI and the clanker said that our goal is to empower you with the tools and knowledge to transform your voice into its best version
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Comments on OpenAudioTools: Voice Analyzer for Android
★★★★☆Quinn Bowser· Oct 14, 2025
Love this app for vocal training and analyzing the data. Easy to save and record your sessions. Overall satisfied with the product. A few tweaks to improve the user experience, and it will easily be 5 star.
★★★★★ñaña ñoñoño· Feb 15, 2026
I mean the app is cool but why is she trans likee // tbh I didn't know the app was like for. Voice training n shi I just like audio processing and effects tools, but this is cool ig. I support
★★★★★Ketaslava Ket· Jun 23, 2025
Very useful app for Singers and Trans People! It helps me improve my voice so much
★☆☆☆☆el mateo· Feb 26, 2026
wouldn't it be easier to accept who you are
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Technologies used by OpenAudioTools: Voice Analyzer
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