Key Features
Enhance your English language skills with our specialized dictation tool
AI-Powered Dictation
Practice listening and writing with our advanced text-to-speech dictation exercises
Instant AI Feedback
Receive immediate corrections and suggestions to improve your spelling and comprehension
Customizable Practice
Adjust difficulty levels and focus on specific areas that need improvement
PTE-Focused Content
Specially designed exercises to prepare you for the Pearson Test of English
Cloud Synchronization
Access your learning progress across devices with secure cloud storage
For Who?
Spello is designed for these specific user groups
PTE Test Takers
Students preparing for the Pearson Test of English who need focused practice on listening and dictation skills
ESL Students
English as a Second Language learners looking to improve their listening comprehension and writing accuracy
Language Educators
Teachers and tutors who want to provide their students with effective practice tools for English dictation exercises
Technology Stack
Built with the latest and greatest technologies.
Next.js 14
Utilize the latest features: App Router, Layouts, Suspense.
Shadcn UI
Modern and fully customizable UI components based on Tailwind CSS.
Tailwind CSS
Utility-first CSS framework for rapid UI development with minimal CSS.
Postgres
Powerful, open source object-relational database system
Groq API
Fast, reliable API for text generation and more.
ElevenLabs TTS
Premium AI voice generation for ultra-realistic speech synthesis.
What Our Users Say
Hear from people who have improved their English skills with Spello
"Spello helped me improve my dictation skills significantly in just a few weeks. The instant AI feedback is incredibly useful!"
Sarah Johnson
English Learner
"The PTE-focused content was exactly what I needed to prepare for my exam. I highly recommend this tool to anyone studying for PTE."
Michael Chen
PTE Student
"Cloud synchronization allows me to practice anywhere. The progress tracking helps me focus on areas where I need improvement."
Maria Rodriguez
ESL Teacher
Pricing
Choose the plan that fits your needs
Basic
Built-in browser speech synthesis.
- No API key required
- Works offline
- Limited voice options
- Native browser support
- Varies by browser and OS
Premium
Enhanced voice quality with natural intonation.
- High-quality voices
- Fast inference speed
- Multiple languages
- Cost-effective option
- API key required
Professional
Ultra-realistic voices with emotion and nuance.
- Ultra-realistic voices
- Voice cloning capability
- Emotion & emphasis control
- 100+ voice options
- API key required
What You Get
Experience our comprehensive dictation and learning platform
Spello Interactive Demo
Click the button below to hear the dictation exercise. Listen carefully and prepare to write what you hear.
Frequently Asked Questions
Everything you need to know about Spello
What is Spello and how does it work?
Spello is an AI-powered English dictation and learning tool specifically designed for PTE practitioners. It uses advanced text-to-speech technology to provide dictation exercises and gives instant AI feedback on your responses.
Do I need to create an account to use Spello?
While basic features are available without an account, creating a free account allows you to track your progress and sync your learning across devices.
What's the difference between the TTS options?
Web Speech TTS is free but has limited voice options. Groq TTS offers higher quality at a reasonable price, while ElevenLabs TTS provides ultra-realistic voices with more control over tone and emphasis.
Is Spello suitable for beginners?
Yes, Spello is designed for language learners at all levels. You can adjust the difficulty to match your current proficiency.
How does the progress tracking feature work?
Spello tracks your performance across various metrics including accuracy, speed, and common mistake patterns, showing your improvement over time through detailed analytics.