About Voice English

Voice English is a next-generation English conversation learning app powered by AI technology. Practice natural English communication skills by having voice conversations with realistic AI characters across 30+ practical situations.

🎯 Key Features

1. Immersive English Conversations with AI Characters

• Advanced AI powered by Google Gemini understands context for natural dialogue
• Choose between American and British English
• Unique personalities and backgrounds for each character
• Real-time conversation quality assessment with improvement feedback

2. 30+ Practical Situations

Travel Scenarios

• Airport check-in procedures
• Hotel accommodations
• London Underground navigation
• Tourist information centers

Business Situations

• Job interview practice
• Technical support interactions
• Business networking
• Presentation preparation

Daily Life

• Grocery shopping
• Doctor's appointments
• Gym workouts
• Coffee dates

Emergency Situations

• Police station interactions
• Emergency communications
• Trouble resolution

Education & Entertainment

• University office consultations
• Bookstore browsing
• Movie ticket purchases

3. High-Precision Speech Recognition & Pronunciation Practice

• Native-level speech recognition technology
• Multi-language voice input supporting 19 languages
• Automatic punctuation and capitalization
• Real-time voice feedback
• Pronunciation accuracy evaluation

4. Professional Text-to-Speech (TTS)

• Natural voice generation via LemonFox API
• Playback speed adjustment (0.5x-2.0x)
• Character-specific voices (male/female)
• American and British accent options
• Clear, easy-to-understand audio

5. Grammar Check & Detailed Explanations

• High-precision grammar analysis with DeepSeek AI
• Detailed error explanations with correct expression suggestions
• Objective evaluation with grammar scores (0-100)
• Native language explanations in 20 languages
• In-depth grammar rule explanations

6. Relationship Building System

• Increase intimacy with characters (Stranger→Acquaintance→Friend→Best Friend)
• Relationship progression based on conversation quality
• Character-specific conversation history
• Achievement milestones
• Motivation maintenance system

💎 Features to Maximize Learning

Level-Based Learning System

• Beginner (TOEIC 300-500 equivalent)
• Intermediate (TOEIC 500-750 equivalent)
• Advanced (TOEIC 750+ equivalent)
• Level-appropriate vocabulary and expressions

Progress Tracking

• Practice session recording
• Consecutive learning day counter
• Situation completion rates
• Visual growth charts

Customization Options

• Favorite situation bookmarking
• Voice speed adjustment (0.5x-2.0x)
• Auto-play toggle
• Volume control

Offline Support

• Review with voice cache without internet
• Past conversation review
• Learn anytime, anywhere

🌟 Unique Voice English Benefits

Practical English Skills

• Real expressions not found in textbooks
• Phrases actually used by natives
• Situationally appropriate language
• Cultural context included

Practice Without Embarrassment

• No fear of failure with AI partners
• Unlimited practice repetitions
• Learn at your own pace
• Pressure-free environment

Cost-Efficient Learning

• Smart API optimization reduces costs
• Voice caching reduces playback costs
• Auto-play off reduces usage by 60-80%
• Efficient learning design

Safety and Privacy

• Anonymous usage available
• No personal information collection
• Inappropriate content reporting
• Local data storage

📊 Real Learning Results

User Testimonials

"After 3 months, I can now handle phone calls in English. The business scenario practice was incredibly helpful for real situations." — Mark T. (30s, Sales)

"No more struggles during overseas travel. The airport and hotel conversation practice worked perfectly in real situations." — Sarah M. (40s, Office Worker)

"My TOEIC score increased by 200 points! The grammar explanations helped me understand from basics, and my listening skills improved dramatically." — John D. (20s, University Student)

🚀 Why Start Now

1. Practical Conversation Skills: Master real-world English expressions
2. 24/7 Practice Partner: Practice anytime, anywhere
3. Personalized Learning: Experience tailored to your level and pace
4. Fun Progress: Learn while building relationships game-style
5. Native Quality: Train your ear with authentic pronunciation
6. Grammar Mastery: Learn correct grammar through conversation

Technical Specifications

Compatible Devices

• iOS 14.0 or later
• Android 8.0 or later
• Tablet support

Required Permissions

• Microphone access (for voice input)
• Internet connection (for AI processing)

Data Usage

• Approximately 1GB per month with average use
• Wi-Fi usage recommended

Pricing

Voice English offers basic features for free. Premium plans are available for advanced features.

Support

For questions or assistance, please contact our help center within the app or email us at:

Email: zero@zerotoone.app

Take your first step toward confident English communication with Voice English!