Video Trimmer

Choose the start and end of a video, preview the selected clip, and download it. Files stay in your browser. Free, no credits or account required.

Free · 0 credits · No upload. Your file and exported clip stay on this device and are not added to History.

Choose a videoMP4 or WebM · Up to 50 MB and 2 minutes. Export one 0.25–30 second clip, with at most 1280 pixels on the longest side.

Start (seconds)End (seconds)

Keep original audio

Your browser chooses MP4 or WebM. Export takes about the clip’s duration; keep this tab visible. Check the result before using it.

Your clip

Your preview and download will appear here after export.

The clip is re-encoded, not a lossless or frame-exact cut. The original aspect ratio is retained; larger videos are reduced to fit the output limit. Picture and audio quality depend on the browser.

How to trim a video

Choose a local video you own or have permission to use.
Set the start and end in seconds, then preview the selected section. Choose whether to keep the audio.
Export the clip, play the result to check it, and download it before leaving this page.

Questions about video trimming

Is this video trimmer free?

Yes. Processing happens in your browser without AI, uploads or credit charges. No account is needed. The file is not stored on FilmLune or saved to History.

Will my MP4 stay an MP4?

Only if your browser supports MP4 recording. Other browsers export WebM. The download’s file extension matches its actual container; this tool does not rename WebM as MP4.