Compress Video for YouTube

Reduce video file size before uploading to YouTube — faster uploads, same visual quality after YouTube's processing.

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MP4, WebM, MOV, AVI sin límite de tamaño de archivo

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Tus archivos nunca salen de tu dispositivo. Todo el procesamiento se realiza localmente en tu navegador.

YouTube tips

🎬

YouTube re-encodes everything you upload. Compress to reduce upload time, but keep quality at 80%+ so YouTube has good source material.

📐

YouTube recommends 1080p at 16:9 (1920×1080). 4K (3840×2160) is supported but takes much longer to upload and process.

⏱️

Unverified accounts can upload up to 15 minutes. Verified accounts can upload up to 12 hours. File size limit is 256 GB.

💡

H.264 (MP4) is the most efficient format for YouTube uploads. VP9 is also supported but H.264 uploads tend to process faster.

Elegir archivo

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Procesar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Descargar

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Completamente gratis — sin costes ocultos, nunca

✓Sin cuenta, correo ni registro requerido

✓Los archivos nunca salen de tu dispositivo

✓Sin límite de tamaño de archivo en absoluto

✓Sin marcas de agua en ningún resultado

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