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Creating Corporate Training Videos with AI Voice

November 6, 2025

Why Do Internal Training Videos Need AI Voices? 🎯

Internal training videos are essential for delivering repetitive information like onboarding, product training, and security drills. However, recording with instructors or voice actors every time increases costs and slows down production.

This is where AI voices come in—you can create vivid, professional-toned narration in just minutes. Training teams and HR managers can boost video production speed by more than 2x.

Step-by-Step Guide: Applying AI Voices to Internal Training Videos

1️⃣ Prepare Your Script

Cut unnecessary sentences and mix in conversational language to improve engagement.

Following a "learning objective → explanation → example → summary" structure keeps the flow smooth.

2️⃣ Generate AI Voice

Input your script into Supertone Play Voice and select your preferred voice style.

You can choose from calm instructor-type, upbeat motivational-type, and more to match your company culture.

Learn more about how to use Supertone Play(link)

3️⃣ Insert into Video Editing Tool

Place the generated audio on your timeline and sync it with screen transitions.

Trim unnecessary gaps and add subtitles to emphasize key points for maximum effectiveness.

4️⃣ Final Check and Distribution

Review the voice tone and speed to ensure employees can easily understand.

Upload to your internal LMS, email, or Slack to track learning engagement.

Pro Tips: Boost Training Video Effectiveness by 200% 💡

  • 🔄 Multilingual Support: Create English and Japanese narration for overseas employees
  • ⏱ Quick Updates: When policies change, just modify the script and update instantly
  • 🎨 Strengthen Branding: Maintain video consistency with a uniform voice tone

Conclusion: AI Voice, An Essential Tool for Training Teams 📌

The biggest obstacles in producing internal training videos are time and cost.

Double your production speed while maintaining quality with Supertone Play Voice.

Upgrade your training videos with Supertone Play Voice right now!

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