Saylo: English Shadowing AI

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About this app

Saylo: Learn English Easily – The ultimate vocabulary and immersion ecosystem designed for general fluency and official test preparation (IELTS, TOEIC). Turn your favorite video clips, trending news stories, and immersive podcasts into the most engaging study routine ever.

True fluency requires deep Contextual Input and active practice. If you find it challenging to speak confidently or struggle with the Listening and Reading sections of exams because you constantly run out of words, practicing static phrases alone isn't enough. Saylo provides a comprehensive all-in-one platform that bridges the gap between entertaining media consumption and long-term vocabulary retention.

Why language learners and exam takers choose Saylo:

Watch Authentic Content with One-Tap Translation
• Absorb Real English: Move beyond artificial app exercises. Pick up genuine everyday conversations, native pronunciation, and daily expressions right from bite-sized videos, popular culture clips, and interviews.
• Instant Dictionary Lookup: Tap any word in the dual subtitles while watching to see its definition instantly, breaking down complex structures without losing your place.

Active Graded Listening & Shadowing Practice
Train your ears to adjust to native speech rhythms, real-world speeds, and authentic intonations. Use our contextual media library to shadow native speakers, improving your natural speech flow, cadence, and speaking confidence step-by-step—perfect for boosting your oral and auditory comprehension skills.

Deep Contextual Vocabulary Building (IELTS & TOEIC)
Move beyond short, fragmented learning or text-heavy grammar drills. Saylo offers a curated space of multimedia and bilingual stories to help your brain process advanced words in context and absorb real-world expressions naturally, raising your core lexical resource.

Personalized Word Banks & Smart SRS Flashcards
• Save on the Go: Seamlessly bookmark new words, phrases, and native expressions directly from your video scrolling or reading exercises into custom study decks.
• Spaced Repetition System: Review with a scientifically optimized flashcard algorithm that challenges your memory right before you are about to forget, ensuring vocabulary sticks long-term.

An elegant all-in-one solution that replaces the hassle of juggling between separate video feeds, external dictionary tools, and manual vocabulary apps.

Perfect for:
• Beginners and intermediate learners who want a rich, solid vocabulary foundation to support their journey toward English fluency.
• Students and professionals looking to unlock real conversational depth or prepare for official IELTS and TOEIC examinations.
• Busy adults who want to turn daily media-scrolling habits into productive language progress.

Download Saylo today and discover how combining authentic videos with smart tools makes learning English effortless!
Learn English with YouTube & AI Shadowing Practice
Updated on
Jul 30, 2026

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
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  • No data collected
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  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Added OCR text scanning feature
- Bug fixes and performance improvements