Changelog.

We rebuilt the Supercut Editor’s playback engine from the ground up. Scrubbing, previewing, and playback are now noticeably smoother — especially on longer videos and heavier timelines.

Also in this release:

• Timeline zoom now stays anchored to your playhead instead of jumping
• Clearer timeline markers

Connecting Supercut to your AI tools no longer means copying API tokens around. Sign in with OAuth — click connect, approve, done.

• OAuth sign-in for Claude Code, Cursor, VS Code, Codex, Opencode, and any other MCP client
• Agents can now write, not just read — add recordings to a stack directly from your AI tool
• Every tool now declares what it does, so your agent knows what’s safe to call without asking

https://api.supercut.ai/api/platform/v1/docs

Following on from per-video expiry: admins can now set a default expiry for every public link created in the workspace, so sensitive videos don’t stay open by accident. Individual videos can still be adjusted on top of it.

Also for Enterprise: default sharing permissions are now workspace-controlled.

We’ve added the ability for users to set an expiry date on the “Anyone with link” permissions on videos.

Audio

• Updated mono / stereo handling for Pro mics

Memory & long recordings (big performance update)

• Improved memory while recording — fixed apple related observer bugs
• Database tuned for long sessions

Auth & sign-in reliability

• Improved auth flow
• Widget shows a clear auth warning

Recording stability

• Fixed a desynced upload counter that could wedge uploads until an app restart
• Camera/audio re-attach properly on subsequent recordings in camera-only mode
• Audio meter no longer leaks helpers when metering is cancelled

Stability & updates

• Improved update handling
• Recordings auto-stop cleanly if your Mac goes to sleep
• More reliable global hotkeys
• Recording auto-pauses (with options shown) if your microphone disconnects mid-recording
• Multi-display setups work reliably even with duplicate names

Connect Supercut to AI tools like Claude Code, Cursor, VS Code, Codex, or Opencode so they can read your Supercuts, transcripts, comments, reactions, frames, stacks, and more…

https://api.supercut.ai/api/platform/v1/docs

We recently rolled out a significant overhaul of video permissions on Supercut. Before you share your next video, here’s what’s changed:

Edit permissions: Workspace admins no longer automatically have edit access to videos you share.Specific access: Beyond general workspace access, choose exactly who can view or edit your videos.Password protection is a separate setting. Add it on top of any sharing setting for extra protection on sensitive videos.

• Edit permissions: Workspace admins no longer automatically have edit access to videos you share.
• Specific access: Beyond general workspace access, choose exactly who can view or edit your videos.
• Password protection is a separate setting. Add it on top of any sharing setting for extra protection on sensitive videos.

Drop an interactive form at any point during your video. Multiple choice or Plain text responses supported.

The Supercut Editor now includes undo and redo + some performance and bug fixes.

Leave “Slack” like comments on comments (and replies)

Our biggest release of the year. The Supercut editor features transcript and timeline editing. We’ve also added layout changes and** zooms**.

Watch at the fastest pace your brain can handle. Max Speed dynamically calculates the highest comprehensible words per minute for any recording. It’s not a leisurely watch, but you'll blaze through content in record time.

System sound has finally landed in the macOS app. You can activate via the advanced settings in the app. We’ve also shipped a BETA feature allowing you to annotate whilst recording.

This release also comes with many improvements and bug fixes:

• System sound
• Annotation tool
• Updated recording view with details of Microphone and an Audio meter
• More sensible reporting of low disk space
• Addresses a MacOS beta bug around window handling
• Improved keyframe and colour profile handling
• Various bug fixes and improvements

Our AI assistant that helps you answer questions or generate useful docs, has been upgraded to include vision. You assistant can now pull frames from your video in order to generate more contextual answers.

Vision —it can now see your videos for way better context

Frame pulling —surfaces relevant frames to illustrate its answers

New agent skill —record your screen & auto-generate a skill.md

We are happy to announce that Supercut is now SOC 2 Type II compliant. Visit our trust center.

Track engagement rates globally or per viewer. See drop-off points, spot top-performing parts of the video, and refine with watch time and completion insights.

We just shipped our new AI assistant. Ask any question, dig deeper with chat , jump to relevant timecodes and generate any downloadable document.

Various improvements and bug fixes

• Improved upload handling
• Improved upload UX and responsiveness
• Improved handling for failed recordings during quit mid-recording
• Improved camera handling

Various improvements and bug fixes

• Fixes an edge case audio regression affecting a small number of Microphones.
• Improved upload handling & Messaging.

We’ve added a new thumbnail type which uses a split layout with your custom avatar which you can update in https://supercut.ai/account. Remember to set it as your default (https://supercut.ai/account/settings) if you want the same image to appear every time your share a video.