원보이스: 발음교정 스피치 면접연습 회의록요약

NextWorks

In-app purchases

About this app

OneVoice just once before sending. Your speech and writing will change.

Have you ever regretted sending a message exactly as you wrote it while you were angry? Have you ever felt your voice tremble before a presentation or job interview? OneVoice is an AI coach that refines both your speaking and writing.

◆ Change the tone of angry KakaoTalk messages before sending

It transforms phrases like "I'm annoyed" into sentences suitable for sending to your boss. You can select and adjust the tone based on the recipient—whether it's a boss, client, customer, or colleague—and copy and send it immediately. It helps protect relationships during moments of hurt feelings.

◆ How I spoke in that meeting

Any app creates meeting minutes. OneVoice goes a step further—it identifies only your remarks from the conversation and points out what percentage of the meeting you spoke, how many questions you asked, and how often certain speech habits were used.

You just need to select who you are once. You can paste meeting minutes transcribed from other apps, and this analysis is free of charge. Of course, we also assist with registering your summary, to-do list, and schedule calendar.

◆ Interview Practice with Scores

We conduct mock interviews using anticipated questions tailored to the specific company and job you are applying for. Your answers are transcribed into text, and your confidence, speed, and clarity are assessed with a score. You also receive feedback and revisions on your responses.

◆ Private Tutoring-Style Coaching on Every Pronunciation

Once the recording is finished, we identify your voice tone (Hz), syllables per minute, and unnecessary filler words like "um..." We pinpoint which sentences are drawn out and where you need to add emphasis. You can use this information directly for your pre-presentation rehearsal.

◆ 5 Minutes a Day, Your Voice Changes

5 minutes of daily training covering everything from diaphragmatic breathing to vocalization. You can see the changes accumulating through your scores and graphs. ■ Suitable for:

· Those who frequently send emotional messages and later regret them

· Those who have no way to practice alone before an interview or presentation

· Those who talk too much in meetings, or conversely, leave without saying a single word

· Those who have been criticized for speaking too softly or too fast

· Those who work verbally, such as in sales or counseling

◆ 6 Apps with One Subscription, One Family

OneFit (Workout) · OneChef (Meals) · OneRoutine (Daily Life) · OneLook (Clothing) · OneVoice (Speaking) · OneWord (Language Learning).

Do not pay separately for each app. With a single subscription, you can use all Pro features of the 6 apps.

· 7-day free trial · Cancel anytime · Remaining subscription period remains intact even after cancellation

* Most features are available for free, while deep AI features are provided with the One Family Pro subscription.

* App Permissions Guide

- Microphone (Required): Used for speech coaching, mock interviews, meeting recording, and pronunciation analysis.

- Photos/Storage (Optional): Used to import audio files or save reports. - Calendar (Optional): Used to register schedules extracted from meetings.

- Notifications (Optional): Used for practice reminders.

Even if you do not agree to the optional access permissions, you can still use the service excluding features that require those permissions.

You can change access permissions at any time in Phone Settings > Apps > Permissions.

[Developer Contact]

email: [e-mail]

Terms of Service: https://nextworks.ai.kr/terms

Privacy Policy: https://nextworks.ai.kr/privacy

Delete Account/Data: https://nextworks.ai.kr/delete-account

Company Name: NextWorks | CEO: Kang Dong-woo

Business Registration No.: 792-27-02273

Mail Order Business Report No.: 2026-Chungnam Asan-0598

What’s new

■ 새로 생긴 것
· 사용법 안내 — 내정보 > 사용법 안내. 무료로 되는 것부터 순서대로 설명하고, 뒤에 Pro 기능을 보여줘요.
· 내 구독 상세 — 어떤 요금제인지, 다음 결제일이 언제인지, 지금 무엇을 쓸 수 있는지 한눈에.
· 새 버전이 나오면 앱을 열 때 알려드려요. '나중에'를 눌러도 그대로 쓰실 수 있어요.

■ 더 편해진 것
· 확인 창이 앱 색과 모양에 맞게 바뀌었어요.

■ 고친 것
· AI 사용량을 다 썼을 때 '네트워크 오류'처럼 엉뚱하게 안내되던 문제
· 결제하셨는데 '무료'로 보이던 문제
· 확인 창이 뜨지 않거나 뒤로 가기가 안 먹던 문제