Recorder & Editor for better-looking product demos
Record/Upload screen recordings, add zooms, crops, speed-ups, change backgrounds, add shadows & borders, generate custom backgrounds, and export in any resolution up to 4k for Free, straight on your browser!
DemoStudio enables users to record screen activity and add automatic zoom keyframes with customizable easing curves to highlight specific UI elements at precise moments, making product features stand out without requiring separate video editing software
Users can customize backgrounds with solid colors, gradients, or branded images; add professional borders and shadows; adjust corner radius; and export to any aspect ratio, allowing recordings to align with brand guidelines and platform requirements
Users can describe desired backgrounds and generate them via AI using their own OpenRouter API key, with keys stored locally, enabling quick creation of unique branded backgrounds without design skills or external services
DemoStudio supports export from 480p to 4K resolution in MP4 format with selectable quality settings, enabling users to optimize file size and quality for web, presentations, social media, or archival purposes
DemoStudio runs entirely in the browser with local storage, allowing users to trim segments, adjust playback speed, crop content, and apply effects while keeping all recordings private on their device with automatic per-second auto-save