UStackUStack
Cardboard icon

Cardboard

Cardboard is an agentic, browser-based video editor. Create, cut, and compose videos with AI and handle routine edits for storytelling.

Cardboard

What is Cardboard?

Cardboard is an agentic video editor that lets you create, cut, and compose videos with AI directly in your browser. Its core purpose is to help you handle routine editing tasks so you can focus on the storytelling aspect of your video.

The page positions Cardboard as a browser-based tool—something you can start using without installing software—where an AI-assisted workflow supports common editing actions like cutting and assembling video sequences.

Key Features

  • Browser-based video editing: Work in your browser, using the “studio” environment provided by the web app rather than a separate desktop editor.
  • Create videos with AI: Use AI to support the video creation process within the editor.
  • Cut and compose videos: Perform core edit operations—cutting clips and composing sequences—within the same workflow.
  • Agentic assistance for mundane edits: The product is described as handling routine editing work so you can concentrate on narrative choices.

How to Use Cardboard

  1. Open the signup page and either log in or create an account (the page includes a login link and a “ready to create” prompt).
  2. Enter the Cardboard studio once you’re authenticated.
  3. Start a video workflow where you create content and apply AI-assisted editing for tasks like cutting and composing video segments.

Use Cases

  • Quick assembly of a draft video: Create a baseline version by using AI-supported creation, then cut and compose segments into a coherent sequence.
  • Routine trimming during revisions: When you need to remove or reorganize parts of a video, use the editor’s cutting/composing workflow to make edits efficiently.
  • Story-focused editing: Use Cardboard to manage mundane editing steps while keeping your attention on what the video should communicate.
  • Browser-only editing workflow: For scenarios where installing a desktop editor isn’t practical, use Cardboard as an in-browser studio.

FAQ

  • Is Cardboard a desktop app or a web app? The page indicates Cardboard runs in your browser.

  • What kinds of video edits does Cardboard support? It supports creating videos and performing core actions like cutting and composing.

  • What does “agentic” mean in this context? The page describes Cardboard as handling mundane edits with AI so you can focus on storytelling, implying AI-assisted task execution during editing.

  • Do I need to sign up to use it? The provided page is a signup/login entry point, suggesting you’ll need an account to access the studio.

Alternatives

  • Desktop non-linear editors (NLEs): Traditional video editing software where you do cuts and compositions manually; workflows typically rely less on AI-assisted mundane task handling.
  • In-browser video editors: Other web-based editors aimed at editing without installation; they may differ in how much AI assistance they provide.
  • AI video creation tools: Tools focused primarily on generating video content with AI; these may shift emphasis away from in-editor cutting/composing workflows.
  • Collaborative editing tools: Platforms designed around team review and editing coordination; they differ by focusing on collaboration and versioning rather than AI-managed edits.