Make a Slow-Motion Video

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

로그인 불필요파일이 비공개로 유지됨

파일을 여기에 끌어다 놓거나 클릭하여 찾기

MP4, WebM, MOV, AVI, Video 파일 크기 제한 없음

파일 찾기

파일이 기기를 떠나지 않습니다. 모든 처리는 브라우저에서 로컬로 이루어집니다.

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.

🔒

Processed in your browser — never uploaded.

파일 선택

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

처리

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

다운로드

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

✓완전 무료 — 숨겨진 비용 없음, 영원히

✓계정, 이메일, 로그인 불필요

✓파일이 기기를 절대 떠나지 않음

✓파일 크기 제한 없음

✓출력에 워터마크 없음

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