シーダンス 2

シーダンス 2 is an AI video generation tool designed specifically for Japanese users. It lets you create short videos, between 3 and 15 seconds long, simply by typing a sentence in Japanese. The main idea is speed and simplicity for advertising and social media workflows. You describe a scene—like 'a yellow supercar speeding through a rainy neon-lit street'—and the tool generates a video draft in a few minutes. It also works by uploading an existing image and adding motion to it, which is useful for turning concept art or product photos into animated clips.

The tool stands out by focusing on the Japanese language and the practical needs of content creators. You don't need to translate your ideas into English prompts. It offers two core modes: Text to Video and Image to Video. Videos can be generated with sound, and you can choose output quality up to 1080p. Pricing is based on a credit system, where each video costs a certain number of credits depending on length and quality. The site is very clear about how many videos you can expect to make with each subscription tier, which helps with budgeting.

This tool is most helpful for advertising teams, social media managers, and individual creators who need to produce visual concepts quickly. It's not for final, polished productions, but for creating drafts, testing ideas, and speeding up the early stages of a project. If you need to show a client a rough idea for a social media ad or visualize a scene before a full shoot, シーダンス 2 can turn that text or image into a shareable video in a short amount of time.