Changelog

AI Video Studio: edit videos by their transcript: Standalone videos now get a transcript of what you say. Select words in the Transcript panel to cut, mute, correct, zoom in on, or duplicate them, the same way you’d edit text. Two switches remove filler words like “um” and shorten long pauses, and Supademo suggests retakes and false starts you may want to cut. Audio fades at each cut so edits sound smooth.

AI Video Studio: captions for videos: Captions come from the transcript and are on by default in the editor, on the video page, in embedded players, and in exports. Choose from 12 styles, three sizes, and three positions, and use your brand font or one you’ve uploaded. Viewers can turn them on or off with the CC button or the C key.

AI Video Studio: AI Command for video: With a video open, Command can cut or restore words, remove filler words, and shorten pauses. The Cursor and Zoom tabs now have their own Command prompts, such as “Add zooms with AI” and “Hide it when idle”.

Heading styles for hotspot text: A new Text style picker gives hotspot text Body, H1, H2, H3, and H4 sizes. Headings scale down on smaller screens and look the same in the player, on mobile, and in video exports. Existing demos look the same as before.

Custom gallery thumbnails in showcases: In the gallery layout, pick a step from the demo or upload your own image for each card. “Rename” in the item menu is now “Edit label”.

Offline downloads without signing in: Let anyone with the link download a demo for offline use, so viewers don’t need to sign in on each device. Turn it on per demo from the settings cog next to Download in the share modal, or set a workspace default under Offline Downloads. Available on Growth and Enterprise. Demos with password-protected chapters can’t be downloaded publicly.

Embed Route hubs, showcases, and videos anywhere: Paste a Route hub, showcase, or video link into Notion, Medium, or another tool that supports oEmbed, and it embeds automatically. Links with UTM tags or a trailing slash work too.

Czech and Russian voices: Jana (Czech) and Victoria (Russian) are new AI voices for voiceovers, and you can now clone your voice in Czech.

Bulk edits through MCP: AI assistants connected through MCP can now tag up to 100 demos at once and replace images or videos on up to 50 steps in one call.

Safer Auto-approve in AI Command: Auto-approve still makes Supademo changes without asking, but Command always asks first before anything that reaches outside Supademo, like sending an email or a CRM, Slack, or webhook delivery.

Back to your content after signing in: When a signed-out viewer opens a private demo, showcase, or video, they now see a Back to login button and return to that content after signing in.

Resize hotspot cards on the canvas: Open a hotspot and drag the handles on its text card to set a custom width or height, with a size label that updates as you drag. The Width control in the side panel now has Custom next to Small, Medium, and Large. Cards you don’t resize look the same as before.

Approve AI Command edits on their own card: When Command proposes a change to an HTML demo, you approve or decline it on a dedicated card in the chat. An approved edit lands as one Undo step, and if the Live Editor is closed, it’s applied the next time you open that step. Command’s docked panel and HTML editing are now standard for every paid workspace.

Cleaner showcase galleries: Gallery cards no longer show HTML or Sandbox badges, so every card looks the same. The Gallery Design preview in the Layout tab now matches the live gallery, with the filter sidebar next to the card grid.

Demo Agents read better on phones: Captions now start off on phone-sized screens, so a caption bar no longer covers the demo. Visitors can still turn them on with the CC button, and tablets and desktops are unchanged.

A spooky theme for October: Turn on Use Spooky Theme from the sidebar settings menu for a Halloween look in your dashboard and settings, with a dark purple palette, pumpkin orange accents, and a few bats. It’s available through October 31.

Auto-approve in AI Command: A new mode picker in the Command message box lets you choose between Ask first (the default) and Auto-approve. In Auto-approve, Command makes changes without stopping to ask each time, and each change is marked “Auto-approved” in the chat. You can also click Approve all on any approval card to switch over. Command can now take up to 20 steps per message, so longer tasks finish in one reply.

No action hotspots: Hotspot Navigation has a third option, No action. The hotspot keeps its look and text but doesn’t respond to clicks and shows no Back or Next buttons. Use it when you just want to call attention to part of the screen.

Zooms in the video editor: Add zooms on their own timeline lane. Click to add a 2 second zoom or drag across a stretch of video, then set the zoom level (1 to 2.5x) and turn motion blur on or off. Your camera, zoom, spotlight, and audio settings now carry through from the editor to playback and exports.

Faster repeat AI video edits: Supademo now saves its analysis of each recording, so editing the same recording again skips that step and finishes much sooner.

Stale translation warnings: When you change text that was already translated, such as a title, chapter, hotspot, button, or voiceover script, the editor tells you which languages need updating before viewers see outdated copy.

Demo Agents show demos in the agent’s language: Demos opened inside an agent conversation now load in the agent’s language when a matching translation exists.

Fresher Demo Agent answers: Website sources for published agents now refresh automatically every 14 days, and each source shows when it was last synced. Pages that return an error are no longer indexed.

Better demo matching in agent chats: When a visitor asks “Can you show me X” right after talking about something else, the agent treats it as a new question and finds the right demo.