Vertical Browser Recorder

Record a web page in 4K vertical with your voice, ready to edit as a YouTube Short or TikTok.

v1.0 coming soon

macOS 14 or later · Apple Silicon · Google Chrome 153 or later

What it does

4K vertical capture
Records the Chrome tab at 2160×3840, ready for YouTube Shorts and TikTok. The video is never scaled.
Microphone at the same time
Pick a mic, watch the level meter, and get your voice as 24-bit PCM audio in the same file.
Edit-ready for DaVinci Resolve
Constant frame rate .mov in H.265 or ProRes 422 (LT, standard or HQ) at 29.97, 30, 59.94 or 60 fps.
Layout presets
Phone, Phablet, Tablet and Desktop viewports for vertical video, plus a 16:9 Landscape preset at 3840×2160.
Click log for VFX
Every click is saved with its time, frame and pixel position, so you can place effects exactly.

Open a page
Enter a URL and pick a layout. Chrome opens in its own window with that viewport.
Record
Press Cmd+R and use the page. The tab and your microphone are recorded together.
Edit
Press Cmd+R again. The app converts the take and shows the .mov in Finder.