Vidu carved a useful niche in the crowded video-gen field by specializing in reference-based and stylized output. Where Sora and Veo target photoreal naturalism, Vidu shines on anime, illustrated, and concept-art-driven workflows — particularly with its multi-subject reference feature, where you upload a character image and Vidu produces video maintaining that identity. The free daily quota and entry-level pricing ($8/mo) make it the cheapest serious entry point in the category for casual creative work. As a smaller player, Vidu gets less benchmark coverage than Kling/Sora/Veo, but for the specific use cases it targets — character-driven anime and stylized video — it's frequently the best output among major models. Considerations: Chinese-jurisdiction data handling, smaller documentation surface, and a smaller community than the top three.
Vidu is Shengshu Tech's text-to-video and image-to-video model, distinguished by reference-based generation (give it a character image, get consistent video output). Strong on cinematic shots and anime/stylized output. Available at vidu.com/vidu.studio with free and paid tiers.