Christella VoiceUp: MTF Voice
Christella VoiceUp: MTF Voice Summary
Christella VoiceUp: MTF Voice is a with in-app purchases Android app in the Medical category, developed by Speechtools Ltd - Speech Therapy Help. First released 8 years ago(Feb 2017), the app has accumulated 62.7K+ total installs and 170 ratings with a 2.97★ (poor) average rating.
Recent activity: 143 installs this week (298 over 4 weeks) showing declining growth , and 1 new ratings this week (2 over 4 weeks) with stable momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Dec 1, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Nov 20, 2025.
Store info: Last updated on Google Play on Dec 5, 2025 (version 208).
Christella VoiceUp: MTF Voice was last scanned for SDKs 2025-12-01. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Kotlin
Square
Google
Zendesk
Firebase2.97★
Ratings: 170
Screenshots
App Description
Transgender voice training & feminization therapy with leading expert
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.