Video Compressor – Private, GPU-accelerated video compression in browser

Summary: Video Compressor uses a dual-engine approach combining GPU-accelerated WebCodecs and FFmpeg WASM fallback to compress videos entirely offline in the browser. It offers up to 10x faster compression without uploading files, ensuring privacy and speed.

What it does

It compresses videos locally using GPU acceleration via WebCodecs by default and switches to FFmpeg WASM if unsupported, running fully offline in the browser.

Who it's for

Users needing fast, private video compression without uploading files to external servers.

Why it matters

It eliminates slow uploads and privacy risks by compressing videos entirely on the user’s device with accelerated performance.