Wedding
Birthday
Travel
Memorial
Graduation
Baby
Anniv.
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BusinessWeddingBirthdayTravelMemorialGraduationBabyAnniv.FamilyReal EstateBusinessCut a clip out of any MP4 or MOV video — lossless and instant. No upload, no watermark, no signup.
Drag any MP4 or MOV onto the page.
Use the sliders to mark the section you want to keep.
FFmpeg trims the clip in your browser using lossless stream copy. Save the trimmed clip to your computer.
This tool uses FFmpeg's -c copy mode — the video and audio streams are copied byte-for-byte into a new container without re-encoding. That means no quality loss, no lengthy CPU work, and a finished clip in seconds even on a phone. The tradeoff: cuts snap to the nearest keyframe, so they may be off by 0.5-2 seconds from the slider position.
If you need frame-accurate cuts, multiple trims, transitions between clips, or AI-driven scene pacing, head to the full Cinematic Slideshow Studio.
Stream copy snaps to keyframes (typically every 1-2 seconds). For frame-accurate trimming, use the full Studio which re-encodes precisely.
No — stream copy preserves the original video and audio bit-for-bit.
No. Trimming runs locally in your browser.
MP4 and MOV are the most reliable. WebM, MKV, and others usually work too.
AI scene pacing, music ducking, voice narration, and 4K export — free to try.
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