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Resemble AI•May 13, 2026
DramaBox
Paid
Voice AI
TTS
Open Source
Voice Cloning
Expressive Speech
### TL;DR
DramaBox is Resemble AI's open-source expressive text-to-speech model with prompt-driven voice cloning. Built on LTX-2.3 (3.3B audio architecture), it lets the prompt control speaker identity, emotion, delivery style, laughs, sighs, and transitions — with optional 10-second voice reference for timbre cloning.
Key Insights & Metrics
Pricing
Free (Open Source)
Cost structure
Version
1.0.0
Current release version
Hardware
GPU recommended for real-time inference
Compute requirements
Category
Paid
Licensing model
Region
United States
Primary region
Key Features
- Prompt-driven TTS with fine-grained emotion and delivery control
- Voice cloning from a 10-second reference audio clip
- Verifiable digital signatures for AI-generated speech (watermarking)
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