Probably

Steer, review and share every video

Change a video while it's being made, see what a change keeps and costs before you apply it, compare variants, and share the result with a link.

First draft free, no credit cardEvery release

A change planned in the studio's chat, listing what it keeps and what it makes again with its credits, beside the video's preview and script.
Released

Change a video while it's being made

Send a message while the crew is working and choose whether it steers the run now or waits in the queue for the next step. You can take a queued message back before it's used, and the chat tells you when a change didn't apply.

See what a change does before you apply it

A change is planned before anything is made: the chat shows which steps it keeps, which it makes again, and about how many credits it costs. Changes to a finished video wait for you to choose Apply.

Approve the cut

When you want the last word, a video waits for you to approve its cut before it's delivered.

Try variants and compare them

Start a variant from any step you want to keep, switch between a video's lines, and branch from any version. Compare shows two versions side by side, so you can take parts from one into the other or make a variant the video.

Share a finished video by a link anyone can open, or only the people you name, following the latest version or fixed to one. Each link gets a suggested name and a proper preview card where you paste it, and you can turn a link off at any time from Settings.

Also new

  • The Script tab edits your video's words exactly as you write them.
  • The Scenes tab edits each scene's direction, length, place and take.
  • A video tells you when its Space's details changed since it started.

Improvements and fixes

  • The studio works one-handed on a phone, from the sidebar to the library.
  • Pages open faster and show their content in the first paint.
  • A video's progress updates live and names the step it's on.
  • Buttons show when they're busy, and errors appear where they happened.
  • The light theme meets contrast guidelines, and wide tables scroll with the keyboard.

Keep reading

  • October 25, 2026

    Connect Probably to your AI tools and code

    Add Probably to Claude, ChatGPT or Cursor, or build on it with API keys, webhooks and a TypeScript SDK, all documented in the new developer docs.

  • October 23, 2026

    A Library that works like a file manager

    The Library now has tabs, folders, a table view and details beside it, and the Videos page filters, searches and sorts every video you've made.

  • October 20, 2026

    Swap people, products and scenes in a video

    Attach a clip and swap the person, the product, the outfit or the place for your own, keep the sound or give it a new voice, or swap a scene of a finished video.

Your first ad is on us.No credit card needed.

  • Research and a script
  • An actor and a voice
  • The edit, with captions
  • 480p, up to 30 seconds