Vidu

Multimodal AI video generator with strong reference-image consistency for characters and props.

Freemium· Free credits on signup; Creator Plan + CPP paid tiers; unlimited off-peak generationsVideoVidu (proprietary)

Best for

Pick Vidu if you need short AI video clips where a specific character, outfit, or product has to stay recognizable across multiple shots.

Skip if

Skip it if you need long-form narrative video, frame-accurate editorial control, or a self-hostable open model.

Vidu is an AI video generation platform from ShengShu Technology that turns text prompts, still images, or reference clips into short videos at up to 1080p. Its headline feature is 'Reference to Video,' which lets you upload multiple reference images so a character, outfit, or prop stays consistent across shots — a persistent weak point for most text-to-video models.

Where Vidu tries to differentiate is speed and control: fast generation, first/last-frame conditioning for image-to-video, a 'My References' library for reusable assets, and a template gallery aimed at viral social formats (hugs, kisses, effects). Pricing is freemium — every account gets complimentary credits, there's a Creator Plan for regular users, a Creative Partner Program for pros, and an 'Off-Peak Mode' that grants unlimited free generations during quiet hours. A separate API platform (platform.vidu.com) exposes the models for developers.

The product is closed-source and, like most of the current text-to-video crop, is geared toward short clips rather than long-form narrative work. It competes directly with Runway, Kling, Pika, and Hailuo, and its strongest pitch is the reference-driven consistency workflow for creators building recurring characters.

Editor's take

Vidu's reference-to-video workflow is genuinely useful — character consistency is where most rivals still fumble. The off-peak unlimited tier makes it one of the friendlier text-to-video services to actually learn on. It's not going to replace Runway for pro post, but for creators iterating on a recurring character it earns its slot.

— The AI Tool Bible editorial team

Pros

✅ Multi-reference input keeps characters and props consistent across clips
✅ Free credits plus unlimited off-peak generation lower the cost of experimenting
✅ First/last-frame control on image-to-video for tighter shot direction
✅ Public API available for developers via platform.vidu.com