Viddo AI

Viddo AI is a web platform that generates videos from text prompts using many third-party models, including Seedance, Veo, Kling and Runway, with controls for ratio, resolution, length and seed, plus related image and speech tools.

Viddo AI is a web-based generation platform that turns written prompts into short videos and gathers many third-party video models under a single account. Instead of signing up separately for each model vendor, a user picks from a long list that includes Seedance, Google Veo, Kling, Hailuo, Wan, Vidu, Runway and Grok Imagine, then runs the same prompt through whichever engine suits the job. The footer credits model providers such as Google, OpenAI, ByteDance, Alibaba, Runway and ElevenLabs. The text-to-video panel is built around a prompt box with optional AI assistance. Controls cover aspect ratio (16:9, 9:16, 4:3, 3:4, 1:1 and 21:9), resolution from 480p to 1080p, clip length, a web search toggle for prompts that depend on current information, and a seed value that can be locked to keep style and characters consistent across a series of clips. A prompt translation option converts input to English, which the site says gives better results. Each generation shows a credit cost up front (80 credits for the Seedance 2.0 example), and finished clips can be previewed and downloaded. Generation is described as taking a few minutes. The audience is broad: social media creators, marketers producing ad variations, educators, designers prototyping visual ideas, and founders who need an explainer without a production team. The site states that outputs may be used commercially, subject to its usage and licensing terms. Beyond text-to-video, the same account reaches image-to-video, video extension, reference-to-video, text-to-image, image-to-image and text-to-speech tools, plus a set of written tutorials on prompt structure, storyboarding and micro-expressions. Among alternatives, Viddo sits with other multi-model aggregators rather than single-model products. Its draw is breadth and per-video pricing across engines, while the trade-off is that quality, limits and behavior depend on whichever underlying model is chosen.