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Free AI Image & Video Generator

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• Updated Aug 18, 2026, 03:15 PM

SeiSei AI is a free AI image and video generator accessible through a web browser.

Use Cases ▼
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Ecommerce product concept exploration

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Paid social ad creative mockups

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Brand social content prototyping

04

Editorial and creator thumbnail design

05

Generating initial visual ideas from text prompts

What Problem It Solves ▼

SeiSei AI solves the problem of creating initial visual concepts for commercial projects without requiring graphic design skills, camera equipment, or upfront costs. It enables users to test ideas for product shoots, ad campaigns, social media posts, and thumbnails by generating images from text prompts, with no sign-up or watermark on the first three daily images.

Key Features ▼
✓

No sign-up required for guest use

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No platform watermark on generated images

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Free tier with 3 images daily

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Focused on commercial use cases

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Easy to use with text prompts

Overview

SeiSei AI is a free AI image and video generator accessible through a web browser. It allows users to create images from text prompts without requiring an account, and the first three images each day are free. The platform does not add a watermark to generated images, making it suitable for quick concept exploration. Additional models and higher-volume generation are available after logging in.

Full Description ▼

The tool is designed for commercial use cases, including ecommerce product concepts, paid social ad creatives, brand social content, and editorial or creator thumbnails. Users describe a scene by specifying subject, setting, lighting, color, composition, and material, and the AI generates a visual concept for internal review or creative direction. The output is intended as a starting point rather than a final production asset.

SeiSei AI also includes an AI video generator link, though the main emphasis of the homepage is on image generation. The platform targets sellers, marketers, and creators who need to visualize ideas quickly without investing in photography, design software, or specialized skills.

Pros & Cons

Pros

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No sign-up required for guest use

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No platform watermark on generated images

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Free tier with 3 images daily

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Focused on commercial use cases

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Easy to use with text prompts

Cons

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Guest usage limited to 3 images per day

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Requires login for higher volume and additional models

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Video generation details limited

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Pricing information not clearly stated on homepage

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Output is concept-level, not final production-ready assets

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