Both Ash and Fable bring personality to content, but in different ways. Ash is conversationally warm without being theatrical. Fable is expressively animated in ways that serve storytelling. Choose Ash for authentic one-on-one interactions and Fable for entertaining, narrative content.
All samples use the high-quality tts-1-hd model at 1x speed.
| Characteristic | Ash | Fable |
|---|---|---|
| Style | Warm | Animated |
| Description | Approachable and friendly. Good for chatbots and casual interactions. | Energetic character. Works for audiobooks and personality-driven reads. |
| Best Use Cases |
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Both have personality. Ash is warmer while Fable is more animated and theatrical.
The best way to make your decision is to test both voices with your actual content. Listen to the audio samples above with headphones, and consider generating test clips with your own scripts. Small differences in delivery can have significant impacts on user experience, so investing time in testing upfront will pay dividends.