Video Trimmer
Free online video trimmer to cut video files by time range. Extract clips from MP4, MOV, AVI with frame-level precision. No upload, 100% browser-based processing.
How do I trim a video online?
Upload your video file, use the timeline or input fields to set start and end times, then click Trim. The selected portion will be extracted and downloaded automatically.
Will trimming reduce video quality?
No. The tool extracts the selected portion without re-encoding when possible, preserving the original video quality completely. Output matches input quality.
Is my video data safe and private?
Yes, all processing happens locally in your browser. No video data is uploaded to any server, ensuring complete privacy and security.
What video formats are supported?
The tool supports most common video formats including MP4, WebM, MOV, AVI, and MKV. Output format matches the input format automatically.
Can I trim large video files?
Yes, but processing time depends on file size and your device performance. Very large files (several GB) may take longer to process.
Do I need to install any software?
No, this is a web-based tool that runs entirely in your browser. No installation, registration, or plugin required.
Can I trim videos on mobile devices?
Yes, the tool is fully responsive and works on smartphones, tablets, and desktop computers across all major browsers.
How accurate is the video trimming?
The tool provides frame-accurate trimming with millisecond precision, allowing you to cut videos exactly where you want with professional accuracy.
Is there a file size limit?
There's no hard limit, but very large files (several GB) may be slow to process depending on your device capabilities and available memory.
Can I trim multiple videos at once?
No, the tool processes one video at a time. You can trim multiple videos sequentially by repeating the process for each file.
What is video trimming used for?
Video trimming is used to remove unwanted parts, extract highlights, create clips for social media, shorten videos for sharing, or prepare footage for editing.
How does browser-based video trimming work?
The tool uses modern browser APIs like MediaSource and FFmpeg.wasm to process video files locally without uploading them to servers, ensuring privacy and speed.
Can I extract specific scenes from a movie?
Yes, you can set precise start and end times to extract specific scenes or moments from any video file.
Is this tool completely free?
Yes, the video trimmer is 100% free to use with no limitations, no watermarks, and no registration required.
How to Use Video Trimmer
Cut exactly the part you need from a video without uploading it. The trim runs locally in your browser, with frame-level precision available when needed.
- Load a video by dropping the MP4, MOV or AVI file onto the page.
- Set the start and end points of the time range you want to keep.
- Preview around the cut points to make sure no needed scene is lost.
- Enable "Precise trim (re-encode for frame-accurate cuts)" when the default keyframe cut is not exact enough.
- Export the clip and download the trimmed file.
Without precise trim the cut snaps to the nearest keyframe and is much faster; enable it only when exact boundaries matter.
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