Video Trimmer
Trim any video to the exact length you need directly in your browser.
Initialize Processing Engine
Required (~31MB) to trim videos locally on your device.
Related Tools
Video Trimmer — Cut Videos Online Free
Trim any video to the exact length you need directly in your browser. Set the start and end points using a visual timeline, preview the trimmed segment, and download the result — all without uploading your video to any server. No watermarks, no signup, no quality loss.
How to use Video Trimmer
- Upload your video file (MP4, WebM, AVI, MOV, MKV).
- Use the visual timeline sliders to select your start and end points.
- Preview the trimmed video segment to ensure accuracy.
- Save and download your newly trimmed video instantly.
Features
- Visual timeline — Easily select start and end points with standard sliders.
- Lossless trimming — Uses stream copy mode when possible for instant, high-quality cuts.
- Preview segment — Watch your targeted selection before finalizing the trim.
- 100% browser-based processing — Videos are never uploaded or watermarked.
Frequently Asked Questions
Will my video lose quality after trimming?
Whenever possible, our tool uses a "stream copy" mode to trim videos without re-encoding them, which means absolutely zero quality loss. The video remains exactly as crisp as the original.
Is there a file size limit for trimming?
Since everything runs in your browser using local resources, you are only limited by your device's available memory (WebAssembly currently supports files up to roughly 500MB well). There are no artificial limits from our side.