Christella Antoni is a Consultant Speech & Language Therapist with over 20 years experience and is the UK's leading expert in transgender voice modification. Christella Voiceup will teach you how to feminize your voice.
VoiceUp contains a FREE sample lesson and FREE pitch analysis, recording and graph so you can track your pitch change over time.
With 10 minutes of daily practice, Christella VoiceUp will help you feminize your voice!
The complete voice feminization course contains over 2 hours of voice therapy training in 3 stages - beginners, intermediate and advanced. Each stage is available as an in-app purchase. Each stage contains five separate lessons which cover the fundamental aspects of voice and speech feminization. These involve modification of your resonance, pitch, intonation and vowel length. The final lesson of each stage combines these skills to help you develop control sustaining your feminized voice.
All exercises are demonstrated by Christella and provide a consistent voice model with clear explanations. The exercises are based on Christella's successful treatment model and gradually increase in length and complexity as you progress through each stage to ensure that you will securely acquire voice feminization skills.
"I love it !!!! This is the best app ever !!! - I would thoroughly recommend it - and it has been very helpful"
"So incredibly happy with this app. I have terrible anxiety and discomfort around my voice and having someone give clear instructions and lessons completely anonymously is a lifesaver. "
"Creates an amazing feeling that anything is achievable with the right guide and support. Thank you so much for making this App available for everyone"
"If you can’t / dont want to access voice therapy face to face for whatever reason, or you’re looking to supplement your face to face therapy – I’d definitely recommend it!"
"Not cheap but worth it as really good and really is life changing when what comes out your mouth match your mind and body"
"I'm using this app as a speech pathologist with my transgender clients. The techniques are extremely effective, easy to do, and my client's voice is becoming more feminine. Thank you Christella for developing this fantastic app."
Voice tips + reminders from Christella
Ratings and ReviewsSee All
4 stars for no video scrubbing
Besides that the packages seem helpful
MtF Voice Gamechanger
I saw Christella in person about four years ago and she contributed a lot to my voice changes. From time to time I return to previous patterns and I’m really thankful she created this app to revisit the exercises I already practiced during my visits, it’s like taking her coaching with me everywhere I go!
After they fixed the issue I had with Bluetooth devices, I no longer have any concerns with this app. It has helped me develop my voice much more than doing it on my own. All in all it was worth every penny.
Developer Response ,
I'm glad we could help.
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- Speechtools Ltd
- 101.8 MB
- Requires iOS 11.0 or later.
- Requires iPadOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Requires macOS 11 or later and a Mac with Apple M1 chip.
- Age Rating
- 12+ Infrequent/Mild Medical/Treatment Information
- © 2021 Christella Antoni and Speechtools Ltd
- In-App Purchases
- Stage 1 $19.99
- Stage 2 $19.99
- Stage 3 $19.99
With Family Sharing set up, up to six family members can use this app.