updream

updream is an AI video creation product independently developed by Bilibili. Officially, it is designed for Bilibili UP owners. It organizes scripts, storyboards and characters with a canvas and a conversational assistant, and provides multi-track timeline editing, subtitle erasure and video super-resolution.

AI Video Tools#AI Video Creation#Canvas Creation#Video Editing

Updated: 2026-10-26

What is updream?

Updream is an AI video creation product independently developed by Bilibili. Its official website states that it is "designed for the majority of UP users on Bilibili, focusing on a lightweight and intelligent creative experience with a simple and easy-to-use interface". Its organizational structure is not a series of generation buttons, but a canvas that allows free connection: you describe your creative ideas in the conversation, and the assistant is responsible for writing scripts, creating storyboards and character designs, and then turning materials into canvas nodes.

Who is it for?

Bilibili UP owners and video creators: Centralize voiceovers, storyboards and post-production in a single canvas to reduce switching between editing software.
Creators making series content who need a fixed character image: Use character three-view drawings and the virtual character library to maintain consistency across different periods.
Small video teams: Shared canvases combined with team material libraries facilitate collaboration among multiple people.
People who need to repurpose old footage: Use video erasure, subtitle erasure, and video super-resolution to process existing finished videos.

Key features

Conversational Creative Assistant

The opening line of the official assistant is "Input your creative ideas, and I'll help you complete scripts, storyboards, character designs and other work". It can reference uploaded materials and the asset library, and the assistant will automatically create nodes on the canvas.

Skill System

A skill library, skill plaza and skill community run in parallel. You can enable or disable skills, and also upload materials to create your own skills (official example: "Help me create a skill for generating multi-view character images").

Character Consistency and Storyboard Assistance

It provides the generation of character three-view reference drawings, as officially described as "generate reference images of the character's front, side, and back views", and also offers nine-grid storyboards and storyboard visual drafts.

Multi-models and diverse generation modes

Integrated with multiple video models, covering text-to-video, image-to-video (first frame), all-round reference, start and end frames, intelligent multi-frame, video editing, video continuation, reference-to-video, start and end frame-to-video, etc., and supports various reference materials including images, videos, and audios.

Timeline Editing and Video Restoration

The official states that you can use a timeline to perform precise editing on AI-generated storyboards, featuring multi-track editing, intelligent editing, audio management, transition effects, and subtitle tracks. It also offers video erasure, subtitle erasure, video super-resolution, clip reshooting, and video comparison preview.

Material Library, Teams and Points

Materials can be saved to the material library and referenced in conversations, with distinctions made between personal materials, project materials and team materials; it supports creating teams, inviting members and sharing canvases, and points are divided into permanent, short-term and rechargeable types.

How to use updream

Start with a short piece using "Creative Dialogue" to get a feel for how the assistant places nodes on the canvas, then move on to longer videos.
you can take manual control of the canvas nodes.
Character materials must pass the review of the virtual character library before they can be used in generation.
For serialized content, it is recommended to fully create the protagonist's image in one go in advance.
The "All-round Reference" in generation modes combined with various reference materials will significantly affect credit consumption.
Try generating a video with default parameters first, then decide whether to add reference videos and audio.
The material library is divided into personal, project, and team levels.
Think clearly about the visibility scope before sharing.
the official note states that deleting a project will also delete all project materials along with it.
Downloading generated videos with watermarks will be slower.
The official instructions state that watermarks can be removed in account settings, and this feature is bound to membership status.
Bilibili account binding, material copyrights and commercial usage scope are subject to official terms, and platform rules and point prices may be adjusted.