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Video studio · Beta

Your demo, as a video.

Pick a demo or describe the video you want. The AI director writes a script for the format, builds the scenes on your real screens and adds narration, music and sound. Then change anything in the studio and export an MP4.

Add to Chrome, it’s free See pricing
  • Free (included)
  • Pro (included)
  • Team (included)

Every plan includes the studio. Export time each month is 2 minutes on Free (with “Made with AtriumKit” on the video), 60 minutes per creator on Pro and 3 hours per creator on Team. Making a video with AI uses 5 AI credits, or 10 for videos over a minute.

Made in the video studio from our demo of the studio. The AI director wrote the script and narration, designed every scene and added the music; we changed one shot in the inspector.

Make it

Start from what you already have.

In Videos, choose New video. Describe the video in a sentence or two and pick up to three demos to draw from, start from one demo, or start blank. In the demo editor, Make a video cuts that demo into a first version.

  • Choose the length (15 seconds to 2 minutes), the shape (16:9, 9:16 or 1:1) and the format
  • The look follows your brand kit. Pick one of six (editorial, bold, terminal, cinematic, playful, product) or let the AI choose
  • Demo screens become product shots, with the camera pushing in and the cursor clicking where your steps do
  • Turn on stock footage and AI images for b-roll, and music and sound effects for the beats. The first cut usually takes 1 to 3 minutes

Edit it

Every scene is yours to change.

The studio shows the video, a timeline of its scenes, narration, music and sound effects, and an inspector for the scene you select. Changes show in the preview as you type.

  • Edit a scene’s words, images, timing and transition, or add one of 24 ready-made scenes
  • Ask AI to change this scene (1 AI credit), or ask the AI chat next to the preview to make bigger changes
  • Switch the look and every scene follows. Switch the shape and the ready-made scenes re-lay out, and AI can adapt the custom ones
  • Undo and redo any change

Sound

Narration, music and sound effects.

Each scene has its own narration script, spoken by the AI voice you choose, with captions timed to the words. The music bed plays under it and gets quieter while the voice speaks.

  • Captions in three styles, on or off
  • Music from a library of 20 styles at no cost, new AI music made for the video (16 AI credits), or your own MP3
  • 40 built-in sound effects, placed on the beats
  • AI narration is part of Pro and Team (voiceovers)

Share it

Download the MP4, or send a link.

Export renders the video on our servers, at 1080p or as a quicker 720p draft. Download the MP4, or turn on a public link to a page that plays it.

  • Export time counts the length of each export, so exporting a 30-second video uses 30 seconds
  • Exporting a video that hasn’t changed since its last export is free, and a draft and the final of the same version count once
  • Videos exported on Free carry “Made with AtriumKit”. Pro and Team remove it
  • Assistants connected over MCP can make and edit videos too

How it works

  1. 01

    Start a video

    Describe it, pick a demo, or start blank.

  2. 02

    Let the director cut it

    In a few minutes you have scenes, narration, music and sound.

  3. 03

    Edit and export

    Change what you like, then download the MP4 or share a link.

Use cases

Teams that use it

FAQ

Questions, answered.

What does “beta” mean?

The studio works from start to finish, and we’re still improving how videos are written, look and move. Expect it to change, and tell us what you’d like it to do better.

Which plans include the video studio?

Every plan. Free gets 2 minutes of export time a month, with “Made with AtriumKit” on the video. Pro gets 60 minutes per creator and Team 3 hours per creator, and trials get 10 minutes. Making a video with AI uses AI credits (5, or 10 over a minute), and AI narration is part of Pro and Team. See pricing.

How is export time counted?

By the length of each video you export. Exporting a 2-minute video uses 2 minutes, and exporting it again after a change uses 2 minutes again. Exporting a video that hasn’t changed is free, failed or canceled exports are refunded, and making or previewing videos doesn’t use export time.

Does it record my screen?

No. Videos are built from your demos’ screens, your brief and your brand kit as motion graphics, so you don’t need to record anything new. To show a flow, record a demo first.

Can I use my own footage and music?

Yes. Upload images, MP3 music and video clips (MP4 or WebM, up to 2 minutes) to a video’s media library, or search stock photos and footage from Pixabay.

Do I need to verify my email?

On the Free plan, yes. Making and exporting videos waits until you verify your email address. Editing and previewing work right away.

Works well with

Your next demo is one click-through away.

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