About this app
Practice shadowing with YOUR audio files — not locked into YouTube. Import podcasts, lessons, or recordings to build fluent English at your own pace. CORE FEATURES Speed Control (0.5x - 1.5x) Slow down native speakers without distorting pitch. Gradually increase speed as your ear sharpens. A-B Loop Repeat Mark any difficult phrase (A, then B) to loop endlessly. Master challenging sections until they feel effortless. Record & Compare Record yourself shadowing alongside the original audio. Instantly hear your pronunciation mistakes and track improvement over time. Import Any Audio MP3, AAC, WAV, AIFF from the Files app — podcasts, audiobooks, lessons, movies, anything. Your material. Your pace. IDEAL FOR - TOEIC, IELTS, EIKEN test prep - ESL learners building fluency - Language learners wanting full control - Anyone tired of locked-in YouTube content No login required. No distracting ads (in the free version). One-time upgrade removes ads forever. Start shadowing today.
Latest release
What’s New
Thank you for using our app. We've made some minor improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
- First observed Aug 15, 2026 · 7:13 AM Free