Native pronunciation, in your own voice.
Hear what to change in your pronunciation—and what to aim for.
NOW
Recorded voice
TARGET
AI-generated model
Before
After
Hear your goal—and want to reach it.
Before
After
Your ideal voice becomes your model.
Before
After
A model in your own voice gives you something to aim for.
I want to learn to pronounce it like that!
Hearing my own voice with native pronunciation made me think, “I want to learn to pronounce it like that!” It really motivated me. I also love how it feels like a game, making it fun to keep practicing!
It catches even subtle differences in pronunciation!
Instead of just imitating a native speaker’s voice, I liked that I could see what to improve in my pronunciation and intonation, based on my own voice. It’s an innovative shadowing app that gives careful feedback, right down to subtle differences in pronunciation!
I feel more confident in my pronunciation!
Lives in Canada · Graduated from a university in Toronto
Hearing a native pronunciation model in my own voice felt like an evolution of shadowing. When I compared the two, I realized my pronunciation was closer than I had thought. After so long doubting my pronunciation, I started to feel more confident.
The more I use it, the more it becomes my own app.
I love that I can use English while looking back on my everyday life! Writing a journal makes me stop and think, “How would I say this in English?” With a model in my own voice, I also notice my pronunciation habits. You can practice English with other AI tools too, but with Lanclo, my practice stays recorded as a journal I can look back on anytime. I love how it is gradually becoming an app that is all my own!
Hina’s two-week record
Hina’s individual experience and assessment results. Learning outcomes and the time needed vary from person to person.
It was a compliment, but I couldn’t quite feel good about it.
I am aiming for native pronunciation.
A native speaker is my model. But our voices sound too different to compare.
What if I could hear my own voice with native pronunciation?
Stop searching for someone with a similar voice. Hear the pronunciation you aim for in a voice like yours.
Choose the language you want to learn and follow the recording instructions. Seventeen languages are supported, not just English.
Illustration of the process. Voice registration and consent are required.
Then, practice the sounds that need attention.
Go beyond speaking. Connect what you notice, the words you save and the practice you do.
STEP 01
Practice with lessons, a journal or conversation
Let’s start with one sentence!
DEMO · JAVideo in Japanese. Screens and figures are demo examples.
Sign in to the same account to continue with data you have chosen to save and sync.
Li et al. / GEMA 2020
About1.3×
66 learners, 12 weeks, English intonation. Not a test of Lanclo.
33 learners per group. Own-voice: 213.48→300.09; native model: 210.00→275.52. Gains of 86.61÷65.52≈1.32. Not a ratio of final scores or learning speed. The study transferred native prosody into learners’ voices.
An analysis of 77 studies. Instruction worked most clearly when learners focused on specific sounds or rhythm; its effect on spontaneous speech remains unclear.
An analysis of 15 studies. Speech-recognition pronunciation practice was effective, especially with explicit corrective feedback.
21 learners over eight weeks using a different voice-cloning tool. Improvements in fluency and comprehensibility were reported after practice.
| Learning approach |  Lanclo | AI pronunciation apps | Human-reviewed shadowing |
|---|---|---|---|
| A model in your voice | Your own AI voice | Own-voice preview in some apps | Own voice not verified |
| Monthly price guide | USD 14.99（About USD 8.33 with annual billing） | About USD 9.49–USD 18.99 | From about USD 126.57 |
| Pronunciation feedback | AI pronunciation analysis | AI assessment | Human review |
| Next practice based on results | Practice assembled from results | Personal learning plan | Material selection / advice |
○ Available△ Varies by service / plan— Not verified in this review
Representative official sources, October 2026. △ means scope varies; — means unverified, not unavailable. This does not rank accuracy or learning outcomes.
Register your voice once. Then choose a language.
Choose a language in AI Voice to generate a model in your own voice. Hear yourself in a new language, then practice its pronunciation.
See supported languages7 daysFree, unlimited practice
Daily pronunciation practice with a model in your own voice.
Start your 7-day free trialUSD 14.99/ month
Start one month at a time.
Renews at USD 14.99 every month.
Choose a planUSD 99.99/ year
Save USD 79.89/year · about 44%
Renews at USD 99.99 each year.
Choose a planUSD 166.09paid once
The longer you practice, the less it costs per day.
No monthly or annual renewals.
Choose a planFree plan: the first two sentences of one lesson a day (up to three scores each), and one try of photo description, journal and conversation practice. Debate and exam practice are in Lanclo Pro. The 7-day trial unlocks every feature as soon as it starts.
Tax included. Daily equivalents use 30 days for monthly, 365 days for annual, and 3 years (1,095 days) of use for lifetime. These are estimates, not daily charges.
Academic supervision · Language instructor
French · Mandarin Chinese · Japanese · English · Spanish
As a language teacher, I can tell you that confidence is key when learning a language. Lanclo helps you practice until you’re ready to speak confidently in the real world of your new language.
Marketer / Former international sales professional at a major manufacturer
I knew shadowing was a good way to improve pronunciation, but finding a model with a voice like mine was difficult. I wanted to hear native pronunciation in my own voice, then practice getting closer to it. That is how Lanclo began.
AI engineer / Former international project developer at a major manufacturer
Living in Canada, I experienced the frustration of having my pronunciation corrected by native speakers many times. I developed an app that I would want to use every day. And I want many people to use it.
We support 17 languages: English, Japanese, Mandarin Chinese, Cantonese, Korean, French, Spanish, Thai, German, Italian, Brazilian Portuguese, Indonesian, Vietnamese, Hindi, Bangla, Russian, Turkish
With your consent, Lanclo creates an AI voice from your recording. The model is generated audio, not a recording of you saying those words. Voice similarity and pronunciation vary with recording and generation conditions.
It offers practice feedback on pronunciation, rhythm, intonation, and areas to work on. It is an AI learning aid, not an official test score or a guaranteed judgment of accuracy.
Your recordings are used to create your voice model and for pronunciation feedback you consent to. Audio is sent to external services for the necessary processing. Review the consent screen for details about use and storage before recording.
'%20d='m0%200%2016%2011h61%2061%2061%2061%2060L47%2037h61%2061%2060%2061L16%2063h61%2061%2061%2061%2060L47%2089h61%2061%2060%2061L16%20115h61%2061%2061%2061%2060L47%20141h61%2061%2060%2061L16%20166h61%2061%2061%2061%2060L47%20192h61%2061%2060%2061L16%20218h61%2061%2061%2061%2060z'/%3e%3c/svg%3e){kind=small}
'%20transform='translate(88%20-32)'%3e%3cpath%20fill='%23fff'%20d='M-128%2032h720v480h-720z'/%3e%3ccircle%20cx='523.1'%20cy='344.1'%20r='194.9'%20fill='%23bc002d'%20transform='translate(-168.4%208.6)scale(.76554)'/%3e%3c/g%3e%3c/svg%3e){kind=small}
'/%3e%3cuse%20xlink:href='%23cn-a'%20width='30'%20height='20'%20transform='matrix(-12.33562%20-20.5871%2020.58684%20-12.33577%20240.3%2048)'/%3e%3cuse%20xlink:href='%23cn-a'%20width='30'%20height='20'%20transform='matrix(-3.38573%20-23.75998%2023.75968%20-3.38578%20288%2095.8)'/%3e%3cuse%20xlink:href='%23cn-a'%20width='30'%20height='20'%20transform='matrix(6.5991%20-23.0749%2023.0746%206.59919%20288%20168)'/%3e%3cuse%20xlink:href='%23cn-a'%20width='30'%20height='20'%20transform='matrix(14.9991%20-18.73557%2018.73533%2014.99929%20240%20216)'/%3e%3c/svg%3e){kind=small}
'/%3e%3cuse%20xlink:href='%23hk-a'%20transform='rotate(144%20312.5%20243.5)'/%3e%3cuse%20xlink:href='%23hk-a'%20transform='rotate(216%20312.5%20243.5)'/%3e%3cuse%20xlink:href='%23hk-a'%20transform='rotate(288%20312.5%20243.5)'/%3e%3c/svg%3e){kind=small}
'%20transform='translate(89.8%20.4)scale(.9375)'%3e%3cpath%20fill='%23fff'%20d='M-95.8-.4H587v512H-95.8Z'/%3e%3cg%20transform='rotate(-56.3%20361.6%20-101.3)scale(10.66667)'%3e%3cg%20id='kr-c'%3e%3cpath%20id='kr-b'%20fill='%23000001'%20d='M-6-26H6v2H-6Zm0%203H6v2H-6Zm0%203H6v2H-6Z'/%3e%3cuse%20xlink:href='%23kr-b'%20width='100%25'%20height='100%25'%20y='44'/%3e%3c/g%3e%3cpath%20stroke='%23fff'%20d='M0%2017v10'/%3e%3cpath%20fill='%23cd2e3a'%20d='M0-12a12%2012%200%200%201%200%2024Z'/%3e%3cpath%20fill='%230047a0'%20d='M0-12a12%2012%200%200%200%200%2024A6%206%200%200%200%200%200Z'/%3e%3ccircle%20cy='-6'%20r='6'%20fill='%23cd2e3a'/%3e%3c/g%3e%3cg%20transform='rotate(-123.7%20191.2%2062.2)scale(10.66667)'%3e%3cuse%20xlink:href='%23kr-c'%20width='100%25'%20height='100%25'/%3e%3cpath%20stroke='%23fff'%20d='M0-23.5v3M0%2017v3.5m0%203v3'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
'%20transform='translate(80)scale(.9375)'%3e%3cpath%20fill='%23da251d'%20d='M-128%200h768v512h-768z'/%3e%3cpath%20fill='%23ff0'%20d='M349.6%20381%20260%20314.3l-89%2067.3L204%20272l-89-67.7%20110.1-1%2034.2-109.4L294%20203l110.1.1-88.5%2068.4%2033.9%20109.6z'/%3e%3c/g%3e%3c/svg%3e){kind=small}
'%3e%3ccircle%20r='20'%20fill='%23008'/%3e%3ccircle%20r='17.5'%20fill='%23fff'/%3e%3ccircle%20r='3.5'%20fill='%23008'/%3e%3cg%20id='in-d'%3e%3cg%20id='in-c'%3e%3cg%20id='in-b'%3e%3cg%20id='in-a'%20fill='%23008'%3e%3ccircle%20r='.9'%20transform='rotate(7.5%20-8.8%20133.5)'/%3e%3cpath%20d='M0%2017.5.6%207%200%202l-.6%205z'/%3e%3c/g%3e%3cuse%20xlink:href='%23in-a'%20width='100%25'%20height='100%25'%20transform='rotate(15)'/%3e%3c/g%3e%3cuse%20xlink:href='%23in-b'%20width='100%25'%20height='100%25'%20transform='rotate(30)'/%3e%3c/g%3e%3cuse%20xlink:href='%23in-c'%20width='100%25'%20height='100%25'%20transform='rotate(60)'/%3e%3c/g%3e%3cuse%20xlink:href='%23in-d'%20width='100%25'%20height='100%25'%20transform='rotate(120)'/%3e%3cuse%20xlink:href='%23in-d'%20width='100%25'%20height='100%25'%20transform='rotate(-120)'/%3e%3c/g%3e%3c/svg%3e){kind=small}
