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「聞こえづらい声」が1日5分で変わる!ビジネスパーソン専用の実践トレーニング

Improve your voice for presentations & online meetings. Enhance clarity, confidence, and credibility. Learn to use your voice effectively in the AI era.

4.7(9)
151students
2h 29m
Certificate
みか ボイストレーナー
みか ボイストレーナー発声、ボイストレーニング、コミュニケーション

Course Content

「聞こえづらい声」が1日5分で変わる!ビジネスパーソン専用の実践トレーニング is an all-levels Udemy course taught by みか ボイストレーナー. It runs 2h 29m, is taught in Japanese, and includes a certificate of completion. Learners rate it 4.7 out of 5 from 9 reviews, with 151 students enrolled. It is a paid course, last updated October 2025.

Improve Your Voice: 30-Day Program for Clear & Confident Speaking

Are you struggling to be heard? Do you find yourself facing challenges like:

  • Being misunderstood: "Could you repeat that?" or "I didn't quite catch that..."
  • Losing momentum in online meetings: Frequent interruptions and difficulty conveying your ideas.
  • Vocal fatigue: Experiencing throat strain and exhaustion after extended speaking.

If so, the issue might not be your knowledge or the quality of your ideas – it could be your speaking technique. Often, ingrained habits hinder your vocal effectiveness. In a future where AI agents are increasingly prevalent, a distinctive, human voice will become even more valuable.

This 30-day program is designed to solve your current vocal challenges and equip you with a lifelong skill to boost your career. Learn to:

  • Eliminate awkwardness: Say goodbye to the frustration of being repeatedly asked to repeat yourself.
  • Enhance clarity: Ensure your voice is clear and easily understood, both in-person and online.
  • Project confidence: Deliver your message with authority and build trust with your audience.
  • Reduce vocal strain: Speak for longer periods without fatigue and maintain a consistent vocal quality throughout the day.
  • Get your ideas heard: Ensure your proposals and contributions are valued and respected.
  • Build stronger relationships: Unlock the power of a "trustworthy voice" to foster more meaningful connections.

Course Highlights:

  • Practical, Action-Oriented: We prioritize doing over just learning theory.
  • Easy to Follow: Structured around simple, 5-minute daily exercises.
  • No Prior Knowledge Required: Suitable for all levels of experience.

Course Curriculum:

  • Week 1: Building a Strong Vocal Foundation: Develop a sustainable and resilient vocal energy source for extended speaking.
  • Week 2: Mastering Vocal Support & Resonance: Learn to utilize your entire body for effortless, resonant sound – moving beyond relying solely on your throat.
  • Week 3: Improving Clarity & Stamina: Develop precise articulation and vocal endurance for clear, impactful communication.
  • Week 4: Real-World Application & Habit Formation: Apply your new skills in business meetings, presentations, and everyday conversations.

This 30-day journey will transform your communication, making it more impactful and rewarding. Unlock the power of your voice and ensure your important messages are heard.

Please note: This course is taught exclusively in Japanese.

Ready to experience the difference? Watch our preview video to get a feel for the course style!

We look forward to welcoming you.

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