README.md

metadata

title: DramaBox
emoji: 🎭
colorFrom: red
colorTo: indigo
sdk: gradio
sdk_version: 4.44.1
app_file: app.py
pinned: true
license: other
license_name: ltx-2-community
license_link: https://huggingface.co/ResembleAI/Dramabox/blob/main/LICENSE
hardware: l40s
short_description: Expressive TTS with voice cloning — DramaBox demo

DramaBox — Expressive TTS Demo

Live demo of ResembleAI/Dramabox. Write a scene prompt, optionally upload a 10-second voice reference, and generate. Audio is automatically watermarked with Resemble Perth.

The model checkpoints download automatically on first launch.

Prompt format

<speaker description>, "<dialogue>" <action direction> "<more dialogue>"

• Inside double quotes: dialogue and phonetic sounds ("Hahaha", "Mmmmm", "Ugh")
• Outside quotes: stage directions (She sighs., He clears his throat.)
• Avoid inside quotes: Ahem, Pfft, Sigh, Gasp, Cough — the model will speak them literally.

See the Load an example prompt dropdown for ready-made scene templates.

Files

• app.py — Gradio UI
• src/inference_server.py — warm TTSServer (single load, ~2.5s/request)
• src/inference.py — CLI inference
• src/model_downloader.py — auto-fetches model from HuggingFace
• ltx2/ — vendored LTX-2 pipelines
• requirements.txt — Python deps (includes resemble-perth)