Physix FrontierPhysix Frontier · News Briefing Card (IT Home · Oct 10, 2026)
Shengshu Tech Releases Vidu Q4 Preview with 4K Output and Multimodal References
KEY FACTS
- Shengshu Technology released the preview version of its video generation model Vidu Q4 Preview.
- The model supports up to 3 reference audio clips and 15 reference images as input.
- The model supports 2K and 4K output, 10-bit color depth, and generates videos up to 16 seconds long in a single pass.
- Vidu Q4 Preview supports both image-to-video and reference-to-video modes.
- The launch promotional price starts at 0.09 yuan per second, covering multiple specifications from 540P to 4K.
KEY DATA
3Number of reference audio clips
15Number of reference images
16 secondsMaximum single generation duration
From 0.09 yuan/secondLaunch promotional price
PHYSIX OBSERVATION
Multimodal reference input is becoming a standard capability for video generation models. Vidu Q4 pushes audio and image references to relatively high limits, and combined with 4K output and a low-price strategy, it clearly targets the industrialized production needs of AI short dramas and advertising marketing. The pricing of 0.09 yuan per second will further reduce the trial-and-error costs for small and medium-sized teams, and the price war in the video generation track may accelerate.
Source: IT Home report