Video Compressor

Reduce video file size with precise control over resolution, codec and quality. Four presets: Web (~30%), Balanced (~50%), Quality (~75%) and Max quality. Supports MP4 (H.264), MP4 (H.265/HEVC) and WebM (VP9) output. Shows estimated output size and percentage reduction before compressing. Real implementation requires FFmpeg.wasm (client-side) or a server API.