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Trim Video
Online Free

Cut any video to the exact segment you need. Frame-precise, browser-based — your files never leave your device.

100% Free
No Upload Required
Browser-Based
All Formats

Drop your video file here

or click to browse your files
MP4MOVAVI WebMMKVWMV FLVM4V+More
0:00.000 Selected: 0:00 – 0:00 0:00.000
Trim Timeline — Drag handles to set start & end points
: : .
: : .
100%
Processing video… 0%

✓ Trim Complete!

Your trimmed video is ready to download.

Download Trimmed Video
Duration: — Size: — Format: —

How It Works

Three steps to trim your video with precision.

1

Upload Your Video

Drag and drop or click to select any video file. Supports MP4, MOV, AVI, WebM, MKV, FLV and more.

2

Set Start & End Points

Drag the green handles on the timeline or type exact timestamps to define the segment you want to keep.

3

Download Instantly

Click Trim — your video is processed right in the browser. Download immediately with no waiting or uploading.

Everything You Need

A complete video trimmer built for speed, precision and privacy.

Frame-Precise Trimming

Set start and end points down to the millisecond for complete control over what to keep.

Real-Time Preview

Play back and scrub through your video before exporting. See exactly what will be in the output.

All Formats Supported

Works with MP4, WebM, MOV, MKV, AVI, FLV and more. Output in MP4 or WebM.

Fast Browser Processing

Powered by FFmpeg WebAssembly — runs entirely in your browser, no server upload needed.

100% Private & Secure

Your video never leaves your device. No accounts, no data collection, no privacy risk.

Zero Quality Loss

Use stream copy mode to trim without re-encoding. Output is identical quality to the source.

Why Trim Your Videos?

Get to the Point Faster

Removing slow intros, dead air, and awkward pauses keeps your content focused and your audience engaged from the very first frame.

  • Remove unwanted intros and outros
  • Cut dead air and awkward pauses
  • Shorten long recordings for social media
  • Extract highlight clips from long footage

Supported Input & Output Formats

Drop in any major video format and export in a format ready for any platform or device.

  • Input: MP4, WebM, MOV, MKV, AVI, FLV
  • Output: MP4 (H.264) or WebM (VP8)
  • No resolution or quality loss on export
  • Works with 4K, 1080p, 720p and lower

Frequently Asked Questions

Common questions about trimming videos online.

What video formats can I trim?
You can trim MP4, WebM, MOV, MKV, AVI, WMV, FLV, M4V, and most other common video formats. If your browser can play it, the trimmer can process it.
Is my video uploaded to a server?
No. Your video file never leaves your device. All processing is done entirely in your browser using FFmpeg WebAssembly. Your content is completely private at all times.
Will trimming reduce video quality?
When you select "Original Quality", the video is trimmed using stream copy — no re-encoding, zero quality loss. Custom CRF settings may introduce minor changes based on your selection.
Is there a file size limit?
There is no hard file size limit. Processing depends on your device's available RAM. Most modern devices handle files up to several gigabytes without any issues.
Does it work on mobile and tablet?
Yes, the trimmer is fully responsive and works on Android and iOS using Chrome, Safari, or Firefox. No app download required — just open in your browser and start trimming.
Can I trim multiple clips from one video?
Currently each export produces one continuous segment. To extract multiple clips, simply trim and download each section separately — the video reloads automatically for each trim.

Free Online Video Trimmer — Cut Videos Instantly in Your Browser

Our online video trimmer lets you cut any video file down to exactly the segment you need, processed entirely within your browser. Powered by FFmpeg WebAssembly, the tool runs locally on your device — your file is never uploaded, never transmitted, and never stored on any server.

How to Trim a Video Without Losing Quality

Trimming without quality loss requires stream copy — bypassing re-encoding and copying video and audio streams directly. Our tool supports this with the "Original Quality" option, producing a trimmed file that is bit-for-bit identical to the source within the selected segment.

Why Browser-Based Video Trimming is the Smarter Choice

Traditional online video editors upload your file to a remote server, which means waiting for upload, waiting for processing, and trusting a third party with your content. With browser-based processing, your file stays on your device, processing starts immediately, and the result is ready to download in seconds — with full privacy.

Supported Formats

The trimmer supports all major video containers including MP4, MOV, WebM, MKV, AVI, and FLV. Output can be saved as MP4 (H.264/AAC) for maximum compatibility or WebM for web-optimized delivery. Advanced options let you choose quality level, audio handling, and fade effects.

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