Free browser tool
Video Trimmer
Cut Highlights, Promos, and Stream Assets in Seconds
Trim MP4, MOV, and WebM clips directly in your browser. Perfect for cutting show openers, countdown loops, stream promos, and highlight reels before you publish or schedule them.
Workspace
Open one clip, trim it visually, export fast
Load a source video into the timeline, drag either edge to set the trim, split clips if needed, then export the selected section as MP4.
Output: MP4
Streaming Uses
Where this fits
Use the trimmer when you want quick visual edits for promos, countdowns, highlights, and reusable stream assets without opening a full desktop editor.
Prepare short teaser clips for live show promotion.
Cut countdown videos before scheduling them in Upstream.
Turn long recordings into reusable stream highlights.