VideoTrim.app

Open-source file conversion with the processing done on your device — images, audio and documents convert locally via WebAssembly with no size limits, no ads and no tracking; only heavy video jobs use a server. Ships a standalone PWA manifest with a full icon set, installing as a genuinely private converter app.

Open-source CapCut alternative — video editing in your browser. Timeline editor, cuts, transitions, text overlays. No watermarks, no account, no TikTok data harvesting. Rendering happens locally in the browser, so raw footage never has to be uploaded to anyone's server.

A progressive web app that runs FFmpeg in the browser through ffmpeg.wasm, giving you a command-line style interface for editing and converting video. Processing is 100% local, so no data leaves your browser. Best for users already comfortable with FFmpeg commands.

Full browser-based IDE running Node.js via WebAssembly. Open GitHub repos instantly, run npm packages without installation, share working demos with a URL. No local setup needed.

Edit video like a document — cut filler words, remove silences, add captions. The podcasters' favorite tool with a powerful PWA interface for text-based video editing.

Generate full video projects from a single prompt using Kapwing. Join over 30 million modern creators who trust Kapwing to create, edit, and grow their content on every channel.