Make a Slow-Motion Video

Slow a clip down to 0.25×–0.75× for dramatic slow motion.

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Speed up or slow down a video (0.25×–4×), with pitch-corrected audio. Runs entirely in your browser.

slow motion tips

🐢

Pick 0.5× or 0.25× to stretch the action out — great for sports, reactions, and detail.

🎞️

Slow motion looks best on footage shot at a high frame rate; standard 30fps may look choppy at 0.25×.

🔇

Turn off audio for slow-mo — stretched sound is rarely useful.

🔒

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Escolla Ficheiro

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

Proceso

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.

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✓Non se precisa ningunha conta, correo electrónico ou inicio de sesión

✓Os ficheiros nunca saen do teu dispositivo

✓Non hai límites de tamaño de ficheiro

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Speed Up a Video / Timelapse

Fast-forward a long clip to 2×–4× for a timelapse

Speed Up a Tutorial or Lecture

Make a recorded lesson quicker to get through.

Speed-Ramp a Clip for Social

Speed a clip up to fit a short-form slot and grab

Slow a Video Down to Analyse It

Slow footage to study a movement or moment frame b