OpenAudioTools: Voice Analyzer

1K+
Downloads
Content rating
Everyone
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About this app

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

Dynamic Parameters:

* Jitter
* Shimmer
* Prosody
* Rhythm
* Clarity
* Pauses Duration

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
Updated on
Oct 7, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 7 others
This app may collect these data types
Location, Personal info and 7 others
Data isn’t encrypted
Data can’t be deleted

App support

About the developer
SVETLANA KONOVALOVA
ktvincco@gmail.com
1630 Bell St #228 Sacramento, CA 95825-2327 United States