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PhraseTrainer
PhraseTrainer
Practice pronunciation with the content you want to learn from
Your favorite videos, podcasts, and learning materials — clip any phrase and train with AI
Why PhraseTrainer?
Clip Any Phrase
Drop any video or audio file. Select the exact phrase you want to practice — fast, even with large files.
Record & Compare
Record yourself, trim unnecessary parts, and get instant AI pronunciation scoring on 5 metrics.
Track Progress
Every practice is saved. Replay past recordings, view score trends, and revisit any phrase anytime.
How It Works
Step 1
Setup
Drop media & clip phrases
Step 2
Practice
Listen, record & evaluate
Step 3
Review
Track scores & improve
Works on PC and smartphone. Set up on PC, practice anywhere.
AI-Powered Pronunciation Analysis
SIM
Similarity
ACC
Accuracy
FLU
Fluency
COM
Completeness
PRO
Prosody
Word-level analysis • Pitch curve comparison • AI pronunciation coaching
Pricing
Free
Try all core features for 20 days.
¥0
20-day trial
- 20 phrases
- 30 AI evaluations (total)
- Vocal separation x10
- Unlimited practice
- gpt-4.1-mini
Regular
For daily practice. Build your phrase library.
¥1,100
per month
- 100 phrases
- 20 AI evaluations / day
- Vocal separation 30/month
- Unlimited practice
- gpt-4.1-mini
Popular
Pro
Serious learners. Unlimited access & AI models.
¥2,200
per month
- Unlimited phrases
- 40 AI evaluations / day
- Unlimited vocal separation
- Noise reduction (coming soon)
- gpt-4.1-mini + claude-haiku
- Priority support
Request Access
Enter your invite code to sign up, or request access below.
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