1
Use the same script
Include short lines, long paragraphs, and emotional delivery in one test script.
Model comparisons
Clara vs Clara Pro
Compare Clara and Clara Pro by language coverage, positioning, and use case before choosing a model for AI dubbing or voice workflows.
Open AI dubbingCore differences
| Model | Languages | Best for |
|---|---|---|
Clara | Chinese, English, Japanese, +25 languages | Fast, clear speech for everyday narration, product explainers, and multilingual content. |
Clara Pro | Chinese, English, +18 languages | Instruction-following TTS for expressive delivery, character acting, and style control. |
Recommendation
Choose lighter models when speed and cost matter most. Choose Pro models when long-form quality, brand voice, and natural expression matter more.
Best for
Fast and clear / Clara Pro
Validate before publishing
2
Switch only the model
Keep the same voice and parameters in AI dubbing, then compare quality, speed, and stability.
3
Document the default
Record default model rules for narration, courses, short videos, or API workflows.