Video Compressor
Compress MP4 and WebM videos right in your browser — no upload, no watermark
Compression runs locally by playing the video through once — a 2-minute video takes about 2 minutes. Keep this tab open.
선택하는 이유
프라이버시 우선
입력은 안전하게 처리되며 판매되지 않습니다. 클라이언트 도구는 브라우저를 벗어나지 않습니다.
즉시·무료
설치 없이, 기다림 없이. 어떤 기기의 브라우저에서도 몇 초 만에 결과.
평생 무료
가입 없이, 워터마크 없이, 제한 없이. 모든 클라이언트 도구를 마음껏 사용하세요.
이용 방법
- 1
Drop in a video — it loads locally and is never uploaded.
- 2
Choose the target resolution and quality, or remove the audio track for extra savings.
- 3
Hit Compress, watch the progress bar, then preview and download the smaller file.
자주 묻는 질문
Is my video uploaded to a server?⌄
No. Everything runs inside your browser using the Canvas and MediaRecorder APIs. Your video never leaves your device, there is no upload queue, and it even works offline once the page is loaded.
Why is the output a WebM file instead of MP4?⌄
The container depends on what your browser can encode: Safari and newer Chrome/Edge produce MP4 (H.264), while other browsers produce WebM (VP9/VP8). WebM plays in every modern browser and uploads fine to YouTube, Telegram and most platforms.
How much smaller will my video get?⌄
It depends on the source. Screen recordings and phone videos are often 50–80% smaller at 720p medium quality. If the source is already heavily compressed at a low bitrate, re-encoding may save little — the size comparison always shows the real result before you download.
관련 도구
관련 도구
Video to GIF
Turn any video clip into an animated GIF in your browser — no upload, no limits
Extract Audio from Video
Pull the soundtrack out of any video as lossless WAV — right in your browser
Video Trimmer
Cut a clip out of any video in your browser — no upload, no watermark, no sign-up