Christella VoiceUp: MTF Voice

3.0
170 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Transform your voice with professional MTF voice training from Christella Antoni, a leading transgender voice specialist and Consultant Speech-Language Pathologist with over 20 years of experience.

PROFESSIONAL VOICE FEMINIZATION TRAINING
Christella VoiceUp delivers comprehensive transgender voice training designed specifically for male to female voice transition. This evidence-based voice feminization program helps trans women develop a naturally feminine voice through expert speech therapy techniques.

COMPLETE MTF VOICE COURSE
Our transgender voice app features 15 structured lessons across 3 progressive stages, providing over 2 hours of professional voice training content. Each lesson focuses on essential voice feminization techniques including:

• Resonance training - Learn forward focus for feminine vocal quality
• Pitch training - Develop comfortable, authentic feminine pitch
• Intonation practice - Master natural feminine speech patterns
• Vowel modification - Refine articulation for voice feminization
• Integrated voice exercises - Combine skills for sustained voice transition

EXPERT-DESIGNED VOICE TRAINING
Created by Christella Antoni, a foremost transgender voice therapist, this MTF voice training app is based on proven speech therapy methods used professionally. The progressive voice feminization exercises increase gradually to ensure you securely develop your feminine voice with just 10 minutes of daily practice.

VOICE ANALYSIS & PROGRESS TRACKING
Track your transgender voice journey with our built-in pitch analyzer. Monitor your voice feminization progress over time and see how your MTF voice training develops with detailed voice analysis features.

WHO THIS APP HELPS
Christella VoiceUp supports trans women and transgender individuals seeking voice feminization through professional speech therapy guidance. Whether you're beginning your voice transition or refining your feminine voice, our structured voice training program provides the expert support you need.

TRUSTED BY PROFESSIONALS
Used by speech-language pathologists and voice therapists worldwide, Christella VoiceUp is recognized for delivering effective transgender voice training. Our voice feminization approach has helped thousands of trans women achieve their authentic feminine voice.

FREE FEATURES
• Sample voice training lesson
• Pitch analysis tool for voice monitoring
• Introduction to voice feminization techniques

PREMIUM CONTENT
Unlock the complete 3-stage MTF voice training program for comprehensive transgender voice therapy. All 15 lessons provide a thorough voice feminization course designed for lasting voice transition results.

START YOUR VOICE FEMINIZATION JOURNEY
Download Christella VoiceUp today and begin your transgender voice training with a leading expert. Achieve natural voice feminization through professional speech therapy guidance, structured voice training exercises, and expert MTF voice instruction.

Join the trans community who have transformed their voices with Christella Antoni's proven voice feminization methods. Your authentic feminine voice journey starts here.
Updated on
Dec 5, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.0
163 reviews
Celeste Noether
September 1, 2024
This could be better. There are a few issues with it. 1) I have been voice training for a while now, I don't need the basic and intermediate lessons, but I can't purchase the advanced without purchasing and completing the earlier ones. I don't need them. 2) Unclear evaluation criteria. IF this is only using pitch to evaluate, then this app is useless. I could just use voice tools. You need to measure variability, lightness, and resonance to be useful.
17 people found this review helpful
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Maddie Clark
March 20, 2021
I've paid for the stage 1 lesson package and find it to be very helpful. I just have to be mindful not to develop her accent! Recently tho, I've had major issues with the "analyse" function. It is telling me that my average speaking pitch is 81Hz! This is impossible, as my "male" voice is t even nearly that low. Its very discouraging that as I practice more and more, the app has told me I am getting more and more masculine. I am certain this is not my reality. Can the developers help me here?
19 people found this review helpful
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Speechtools Ltd - Speech Therapy Help
March 20, 2021
Hi, absolutely we’ll help! Can you please email us at support@speechtools.co and we’ll be glad to see why you’re getting that reading.
Sierra Miller
November 27, 2025
Did an analyse assessment, stating my voice is feminine but clearly not. I wouldn't pay for an app that cannot even properly give me proper evaluation. I don't recommend this app for voice training! Going back to voice tools since it has more accuracy!
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What’s new

Bug fixes