A native screen recorder and video editor for Mac.
Free, no account, and everything stays on your Mac.

• Recording: a display, a window or any area, at Retina resolution and up to 120 fps, with camera, microphone and system audio on separate tracks.
• Zooms: Smart Zoom suggests zooms from your clicks. Each one can pan or follow the cursor.
• Liquid Glass lens: a glass magnifier that glides across the screen and morphs into the next one.
• Cursor: resize, smooth, restyle or hide it after recording, and add click effects.
• iPhone: record a connected iPhone in its device frame, or edit the take on a 3D iPhone.
• 3D MacBook: show a screen recording on a 3D MacBook, with its bezel, notch and keyboard and a lid that opens and closes, posed, keyframed and exported like the 3D iPhone.
• Transcript: on-device transcription. Delete words to cut the video, and add subtitles.
• Voice enhancement: offline noise removal and podcast-style polish.
• Export: 16:9, 9:16 and 1:1 from one edit, up to 4K and 120 fps.
• Private: no account, no tracking, no watermark.

The easiest way is one line in Terminal. It downloads the latest release, moves Slice to Applications and opens it, with no "can't verify" warning:

curl -fsSL https://slice.rit3zh.dev/install.sh | bash

Requires macOS 15 or later on Apple silicon.

Or download Slice.dmg from Releases. Slice isn't notarized by Apple yet, so macOS says it can't verify it. To open it anyway:

1. Open the DMG. If macOS blocks it, click Done, then go to System Settings › Privacy & Security and click Open Anyway.
2. Drag Slice to Applications.
3. Open Slice. If macOS blocks it again, click Open Anyway in the same place, or run xattr -dr com.apple.quarantine /Applications/Slice.app.

Requires Xcode 26 and XcodeGen.

brew install xcodegen
xcodegen generate
open Slice.xcodeproj

See CONTRIBUTING.md for signing, release builds, the project layout and tests.

Slice is free and made by one person. If it's useful to you, you can buy me a coffee. Starring the repo and reporting bugs helps too.

Slice is source-available under the Slice Source-Available License.

You can use it for free, including at work, and read, build and modify the code. Selling it, redistributing it commercially or rebranding it needs written permission. Third-party components keep their own licenses (section 11).

FluidAudio, Parakeet, DeepFilterNet, SmoothGradient, border-beam, and the 3D iPhone and MacBook models by their Sketchfab artists.

_{Made by @rit3zh}