ElevenLabs and similar tools generate natural speech for courses, ads, and localized video. This tutorial covers voice selection, cloning ethics, pronunciation control, and export settings for YouTube and TikTok.
What you will learn
- Pick or design a voice profile aligned with brand
- Use SSML or pronunciation dictionaries for names and acronyms
- Export formats and loudness standards
- Stay within consent and disclosure rules
Prerequisites
- ElevenLabs account (free tier for experiments)
- Script of 60–120 seconds to test
- Lesson 9 optional for video assembly
Step 1: Voice selection matrix
| Use case | Voice traits |
|---|---|
| Explainer video | Warm, medium pace, neutral accent |
| Ad spot | Higher energy, short sentences |
| Internal training | Clear articulation, slower pace |
Generate three variants; vote with two colleagues before locking.
Step 2: Script preparation
- Write for ear, not eye — short sentences, avoid parentheses
- Expand acronyms first occurrence (“SEO, search engine optimization”)
- Mark pauses with punctuation or SSML breaks
Step 3: Cloning ethics
Only clone voices you have rights to (yourself, contracted talent with written consent).
Disclose synthetic voice when platform or law requires. Never impersonate public figures without permission.
Step 4: Pronunciation fixes
For Vietnamese names and English product terms:
- Add pronunciation entries in vendor dictionary
- Split tests: one paragraph with problem words only
Step 5: Export pipeline
Typical chain:
- ElevenLabs → WAV/MP3 master
- DAW or Descript for noise cleanup (light)
- Video editor (Lesson 9) for sync
- YouTube: -14 LUFS integrated loudness target (verify current platform spec)
Resources: AI YouTube channels, video generators.
Common mistakes
- Monotone long paragraphs without breath pauses
- Over-enthusiastic sales tone for technical content
- Publishing clone of celebrity voice
Practice exercise
Record a 90-second explainer: intro → three bullets → CTA. Compare:
- Default voice vs adjusted stability/similarity sliders (if exposed)
- One paragraph with and without pronunciation dictionary entries
Export MP3 and note file size for your video editor.
FAQ
Free tier limits?
Check character caps; batch record chapters to stay efficient.
Key takeaway
Great AI voice starts with spoken-script discipline and ethical voice rights — the model only polishes good input.
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