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Documentation

Everything ZumCast does, step by step.

Guides for every part of the app, from your first recording to the command line. New here? Start with Getting started.

  1. RecordPress ⌃⌥⌘H, pick a source, press Return.
  2. EditZooms are ready. Ask Zumi with ⌘K for the rest.
  3. SharePress ⌘E and pick where it’s going.

Get started

Getting startedInstall ZumCast, allow screen recording and make your first video in a few minutes.The HubYour home screen: ask Zumi, pick a capture source and find every project, shot and link.

Record

RecordingThe HUD, sources, camera and audio, the teleprompter, iPhone recording, GIFs and project types.

Edit

Editing in the StudioThe timeline, auto-zoom, cuts, the cursor, frames and wallpapers, the camera, 3D angles and versions.Zumi AIAsk for an edit in plain words, check the plan and press Apply. Zumi runs on your Mac.Props and overlaysArrows, highlights, callouts, stickers and text that animate on your video and can follow your clicks.Captions, voice and audioTranscripts, eight caption looks, translated captions, voice clean-up, music and AI voiceover.Privacy and redactionFind emails, keys, card numbers and faces, and blur them for good in every export.

Screenshots

Shots (screenshots)Capture an area, a window, a display, a scrolling page or a web page, then mark it up and set it on a wallpaper.

Finish and share

Brand kits and PolishYour logo, colours and cards in one kit, and one click to tidy, brand and make every version.ExportVideo, GIF, captions and step-by-step guides, with presets for YouTube, LinkedIn, Shorts and more.Share linksUpload a video and share one link, with a password, an expiry date, comments and reactions.

Library

Organise and searchYour library names, tags and summarises itself, and you can search for anything you said or showed.

Reference

SettingsEvery Settings tab: general, licence, appearance, shots, presets, brand, organise, permissions, privacy, account and storage.Keyboard shortcutsEvery shortcut in one place: global, Hub, HUD, Studio and the shot editor.CLI, MCP and ShortcutsDrive ZumCast from Terminal, an AI assistant like Claude, Siri or the Shortcuts app.Free vs Pro and your licenceWhat’s free, what Pro adds, and how to activate, move or free a licence.TroubleshootingFixes for permissions, recording, Zumi, exports and licences.