Comprimir vídeo
Comprime vídeos en tu navegador — sin subidas, sin riesgos de privacidad
Seleccionar archivo de vídeo
o arrastra y suelta aquí
MP4, WebM, MOV, AVI, MKV
Esta herramienta usa FFmpeg.wasm para comprimir vídeos íntegramente en tu navegador. No se envían datos a ningún servidor.
¿Qué es Video Compress?
The Video Compressor reduces video file sizes while maintaining visual quality, making them easier to share via email, messaging apps, and social media. Video files are often too large for direct sharing — a single minute of 4K video can exceed 300MB. Video compression works by removing redundant visual information and optimizing encoding parameters. Modern codecs like H.264 and H.265 can achieve 50-90% size reduction with minimal perceptible quality loss, especially for content viewed on mobile screens. This tool processes videos entirely in your browser using WebAssembly-based encoding. No server uploads required — your videos stay private on your device. Adjust quality settings to find the perfect balance between file size and visual fidelity for your needs.
- ✓ FFmpeg WebAssembly — videos procesados en el dispositivo, nunca enviados a un servidor
- ✓ Compatible con MP4, MOV, WebM y otros formatos de video principales
- ✓ Compresión optimizada que equilibra la calidad y la reducción del tamaño de archivo
- ✓ Browser-based processing — videos are never uploaded to any server
- ✓ Adjustable quality settings for optimal size-to-quality ratio
Preguntas frecuentes
▶¿Qué formatos de vídeo se admiten?
Puedes comprimir archivos MP4, WebM, MOV, AVI y MKV. La salida siempre es en formato MP4.
▶¿Se sube mi vídeo a un servidor?
¡No! Todo se procesa localmente en tu navegador. Tu vídeo nunca sale de tu dispositivo.
▶¿Cuál es el tamaño máximo de archivo?
Recomendamos archivos de menos de 500MB. Los archivos más grandes pueden fallar por limitaciones de memoria del navegador.
▶How much can video files be compressed?
Typical compression reduces file size by 50-80% depending on the source video and quality settings. A 100MB video can often be reduced to 20-40MB with no visible quality difference at normal viewing sizes.
▶Does compression affect video quality?
Some quality loss is inherent in lossy compression, but at moderate settings it's imperceptible to most viewers, especially on mobile screens. Higher compression ratios produce smaller files but with more visible artifacts in detailed scenes.
▶What video formats are supported?
The tool supports common formats including MP4, WebM, and MOV as input. Output is typically MP4 with H.264 encoding, which is universally compatible across all devices, browsers, and social media platforms.