README.md

metadata

title: Sulphur 2 Demo
emoji: 🌋
colorFrom: yellow
colorTo: red
sdk: gradio
sdk_version: 6.26.0
app_file: app.py
python_version: '3.12'
startup_duration_timeout: 1h
short_description: Text and image to video with Sulphur 2
models:
  - SulphurAI/Sulphur-2-base
  - diffusers/LTX-2.3-Distilled-Diffusers
tags:
  - text-to-video
  - image-to-video
  - zero-gpu
  - ltx-2.3

Sulphur 2 Demo

Interactive text-to-video and image-to-video demo for SulphurAI/Sulphur-2-base, an LTX 2.3 fine-tune with synchronized audio.

The Space loads the Diffusers conversion of the Sulphur 2 distilled transformer, plus the ungated LTX-2.3 Distilled Diffusers text encoder, VAE, and vocoder. Generation uses the official distilled 8-step schedule.

Tips

• Write one cinematic shot: subject, motion, camera, lighting, and sound.
• Optional first-frame image enables image-to-video.
• Keep clips short; GPU time comes from the visitor's ZeroGPU quota.

Weights follow the LTX-2 Community License.