About SeiSei - image to Video
Seisei AI is an image-to-video generator that converts a single JPEG/PNG/WebP image (up to 10 MB) into short AI-generated videos with synchronized audio.Choose aspect ratio, duration and resolution and select from available models (Grok, Imagine, Veo 3.
1, Seedance) to preview and download results.Workflow.upload an image, describe camera movement and subject motion in plain language, select a model and generate a video.Use cases include portrait animation (subtle expressions and hair motion), product reveals (camera push-ins and material highlights), illustrations, travel scenes, architecture and lifestyle still life.
Generated videos include ambient audio; iterative prompt refinement helps adjust tempo, sound intensity and visual detail.Creators should verify image rights before publishing; the service requires sign-up for trial access and shows model, duration and resolution requirements prior to generation.
Key Features
Use Cases
Who is it for?
1, Seedance) to preview and download results.Workflow.upload an image, describe camera movement and subject motion in plain language, select a model and generate a video.Use cases include portrait animation (subtle expressions and hair motion), product reveals (camera push-ins and material highlights), illustrations, travel scenes, architecture and lifestyle still life.
Generated videos include ambient audio; iterative prompt refinement helps adjust tempo, sound intensity and visual detail.Creators should verify image rights before publishing; the service requires sign-up for trial access and shows model, duration and resolution requirements prior to generation.
Key Features
- Converts a single JPEG/PNG/WebP image (up to 10 MB) into short AI-generated videos with synchronized ambient audio
- Adjustable aspect ratio, duration, and resolution with preview and download of generated videos
- Selectable generation models: Grok, Imagine, Veo 3.1, and Seedance
- Plain-language prompt control for camera movement and subject motion, supporting iterative prompt refinement
- Displays model, duration, and resolution requirements before generation and requires sign-up for trial access
Use Cases
- Create eye-catching product reveal videos for ecommerce by converting a single product photo into a short high-resolution clip with customizable aspect ratio, duration and camera movement using Seisei AI, add synchronized ambient audio and iteratively refine prompts to match branding without complex video editing
- Animate portrait photos into engaging short social media and ad clips with Seisei AI's animated portrait generator, choose aspect ratios for Instagram/TikTok, specify subject motion and soundtrack, and use multiple models to fine-tune expressions and realism without hiring an animator
- Turn illustrations, concept art or scene photos into cinematic short videos for promos and portfolios using Seisei AI, apply dynamic camera movement, stylized visual models and synchronized audio while iteratively refining prompts to achieve the desired mood and resolution
Who is it for?
- Content creators
- Illustrators
- Motion designers
- Videographers
- Graphic designers
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