Video Workspace
Create and edit video with the available Story321 generation and editing tools.
Video Tools
Create Video
Video Editing
AI Edit
AI Edit tool for video creation and editing.
Add Subtitles
Add Subtitles tool for video creation and editing.
Extend Video
Extend Video tool for video creation and editing.
AI Dubbing
AI Dubbing tool for video creation and editing.
Remove Object
Remove Object tool for video creation and editing.
Background Remover
Background Remover tool for video creation and editing.
Choose the video workflow first
Start with text-to-video for a new concept, image-to-video when a source frame matters, or an editing tool when you are changing an existing clip. Review each model page for its current inputs and settings before generating.
What to review before publishing
- Generated video can require editorial review for continuity, text rendering, faces, and brand-sensitive details.
- Available inputs, settings, and credit cost are shown in the selected tool before a generation is submitted.
Explore video tools
Text to video
Start from a written prompt.
Open text to videoImage to video
Animate from a source image.
Open image to videoAI video editing
Edit a supplied video.
Open video editing
Official sources
Seedance 2.5 overview“Official model documentation is linked from the relevant model page.”