Capta

Record a demo of your app and every screen recorder on the market hands you the same thing back: your footage, untouched, with the pauses and the typos and the minute of fumbling left in, and a timeline in which to spend your evening fixing that. Capta hands you the edit. While you record it watches your clicks, your typing and your scrolling, and when you stop it has already chosen the zooms, cut the dead air, sped up the typing and set the pacing.

The camera work is the part you notice first. Capta reads the UI element under every click and frames it with spring-damped moves that glide rather than snap - and when an app will not say what you clicked, it finds the dialog in the pixels and frames that instead. Drop in a music track and every cut lands on the beat; no track handy, and three built-in ones or a Creative-Commons search are one click away, with a drag handle to pick exactly which stretch of the song plays.

Talk while you record and Capta transcribes you on the Mac itself, burns in captions, steers cuts and speed-ups around your sentences, and ducks the music under your voice. Flip the camera on and you appear in a bubble in one of eight shapes, or in a column beside the video that stays in view while the screen zooms; flip system audio on and the app's own sounds come along. With Apple Intelligence, or a small model you download once, it also picks the moment your demo builds toward, titles its chapters, and writes the video's title, caption and social post from what actually happened on screen - and that title can open the video as a card, with your call to action closing it.

When the automatic edit is not quite it, the timeline is there: video, zoom, audio and words lanes on one axis, where any zoom can be dragged, stretched, re-levelled or deleted and any transcribed line rewritten, every change undoable. Export with title and end cards in one of seven designs, and share with one click - the video goes to your own iCloud Drive and comes back as a link anyone can open.

The same take can also come out as a guide. Switch the editor to Guide and every click becomes a numbered screenshot with the control boxed and a sentence under it, with typing and shortcuts getting steps of their own. Fix what a reader would trip on, then export it as a PDF or copy it as rich text - or, with a licence, as Markdown, a web page or an article pushed into Hudu.

All of it runs on your Mac: the recording, the edit engine, the transcription, the AI. No account, no telemetry. What can touch the network is a short list and all of it is yours to start: an optional weekly update check, the music search, the one-time model downloads, and the iCloud copy when you press Share. Every feature is free, with a small capta.cam mark on exports; $19 once takes the mark off for good.