Vidful AI and Vidu AI are both AI video generators, but they take different approaches. Vidful AI aggregates third-party video models — Kuaishou Kling AI, Luma Dream Machine, and Google Veo 3 — behind one browser interface, while Vidu AI is a dedicated platform by ShengShu Technology built around its own video model and multi-reference consistency.
Pricing transparency differs between the two. Vidful AI publishes three paid tiers — Basic $9.90/month, Pro $49.90/month, and Ultra $99.90/month (with annual discounts) — alongside a free tier whose free videos carry a watermark. Vidu AI offers free credits to all users, but exact consumer subscription figures were not verifiable on official public pages; ShengShu’s own press release quotes platform/API pricing from $0.045 per second (540P) to $0.39 per second (4K).
Feature positioning also differs. Vidful AI leans on 60+ effects and templates, including viral user-photo effects such as AI Hug, AI Dance, and AI Kiss, while Vidu AI markets multi-reference consistency — up to 15 reference images combinable in a Q4 preview — with My References for saving characters, props, and scenes. Neither tool is positioned as a face-swap service.
This comparison is factual and neutral; which tool fits depends on the creator’s workflow — model choice through an aggregator, or a single platform built around reference consistency. See the full Vidful AI and Vidu AI tool profiles, plus the Vidful AI prompts and Vidu AI prompts collections.
| Attribute | Vidful AI | Vidu AI |
|---|---|---|
| Official site | vidful.ai | vidu.com (ShengShu Technology) |
| Core function | Free AI video generator aggregating third-party models | AI video generator with proprietary platform + multi-reference consistency |
| Video models | Kuaishou Kling AI, Luma Dream Machine, Google Veo 3 (third-party aggregation) | Vidu’s own model + Q4 preview multi-reference (up to 15 reference images) |
| Free plan | Yes: free credits; free videos carry a watermark and may generate slower at peak times | Yes: free credits for all users (per official FAQ) |
| Paid pricing | Basic $9.90/mo, Pro $49.90/mo, Ultra $99.90/mo (annual discounts available) | Consumer subscription figures unverifiable on official pages; platform pricing from $0.045/sec (540P) to $0.39/sec (4K) per ShengShu’s own press release |
| Consistency features | Not a marketed differentiator | My References + multi-reference video generation (up to 15 images) |
| Viral templates | 60+ effects/templates (AI Hug, AI Dance, AI Kiss) | Not positioned this way |
| Commercial use | Watermark-free downloads and commercial rights on paid plans | Commercial-rights terms unverifiable on official public pages |