# Product

Related: [index](https://vidu-q4.com/agents/index.md) · [studio](https://vidu-q4.com/agents/studio.md) · [pricing](https://vidu-q4.com/agents/pricing.md) · [guides](https://vidu-q4.com/agents/guides.md) · [llms.txt](https://vidu-q4.com/llms.txt) · [llms-full.txt](https://vidu-q4.com/llms-full.txt)

## Vidu Q4, the model

Vidu Q4 (Preview) is the flagship video generation model in the Vidu line from ShengShu Technology. It focuses on image-conditioned generation: image-to-video animates a single frame, and reference-to-video keeps characters, objects, and styles consistent across shots using up to 12 reference images plus optional audio references. It generates synchronized native audio - ambience, effects, and lip-matched speech - and outputs at up to 4K.

## vidu-q4.com, this website

This website is an independent third-party workbench. It is not affiliated with, authorized by, partnered with, or acting for Vidu or ShengShu Technology.

What it offers:

- Browser-based generation without local tooling
- Image-to-video and reference-to-video workflows
- Up to 12 reference images and 3 audio references per generation
- Clip durations of 3-16 seconds at 540p, 720p, 1080p, 2K, or 4K
- Guides and prompt examples
- Credit-based generation after sign-in

Home: https://vidu-q4.com/
Studio: https://vidu-q4.com/dashboard/ai-video/home