Vidu Q4 video model now live on fal with native audio

AIShengshu Technology has opened a preview of its Vidu Q4 video generation model, which supports native 4K output and up to 15 reference images and three reference audio clips. Testers generated a one-minute video for about 5.4 yuan, roughly 0.09 yuan per second at 720P, which the article says is a starting price that varies by resolution and mode. The Vidu Q4 preview is available through the Vidu platform, with the MaaS API priced at about 0.6 yuan per second for 720P image-to-video.

AIfal has launched Vidu Q4, offering image-to-video generation from a single first frame with native audio. Reference-to-video supports up to 12 reference images and 3 voice clips for consistent characters and voices. Clips run 3 to 16 seconds at resolutions from 540p up to 4K.