Video Trimmer
Trim the start and end of any video without re-encoding the whole file.
🔒 100% private — runs in your browser⚡ Free forever🎯 No watermark
About this tool
Cut and trim video clips online — keep only the part you need. Fast and free.
Unlike most online tools, Video Trimmer never uploads your files. Everything is processed locally on your device using modern browser APIs — your videos, audio and images stay private, and there are no file-size limits or queues.
Frequently asked questions
No — the default trim copies the original streams, so it's fast and lossless.
Yes — the start/end fields accept decimals like 12.5 seconds.
MP4 and WebM output, from any input ffmpeg can read (MP4, WebM, MOV, MKV, AVI and more).