ShadowHow do I improve my English pronunciation?
Improve English pronunciation by repeating after native speakers and comparing your version with theirs, out loud, in short daily sessions. Reading about a sound does not train your mouth to make it; saying it does. Work on one phrase at a time rather than whole passages, repeat it until it matches, and record yourself so you can hear what you actually produced rather than what you intended. Pay attention to stress and linking between words, not only to individual sounds. The Shadow app runs this loop for you: it splits real speech into phrases, repeats each one, and records your take beside the original.
Hear yourself, or you are guessing
The single change that speeds this up is recording. While you speak, your own voice reaches you through your skull as well as the air, so you genuinely cannot hear your pronunciation the way anyone else does. One recording tells you more than an hour of careful speaking.
What to work on, in order
- Word stress — the wrong syllable is harder to understand than the wrong vowel.
- Linking — natives run words together; saying each one separately sounds foreign.
- Sentence melody — where the pitch rises and falls carries meaning.
- Individual sounds — last, and only the ones that change meaning for you.
What the research says
According to Whitworth, B. & Rose, H. (2025). A Systematic Review of Research on the use of Shadowing for Second Language Pronunciation Teaching. Research Synthesis in Applied Linguistics, 1(2). — a systematic review of 44 studies found that shadowing training can improve learners’ comprehensibility, intelligibility and accentedness, along with suprasegmental control such as fluency and prosody. The same review found the evidence on individual sounds (segmental control) inconclusive.
Frequently asked
Should I learn phonetic symbols?
They help when a word surprises you, but they are a reference, not the practice. Shadow shows IPA next to each word for exactly that reason.
How long should a pronunciation session be?
Ten to fifteen minutes of speaking out loud, daily, does more than a long session once a week.
Source
Whitworth, B. & Rose, H. (2025). A Systematic Review of Research on the use of Shadowing for Second Language Pronunciation Teaching. Research Synthesis in Applied Linguistics, 1(2). DOI · open-access copy
More questions about shadowing
- What is English shadowing?
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- How long should I shadow each day?
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- Can I shadow a podcast or a YouTube video?
- Why can’t I hear my own accent?