iformat.io Logo iformat.io

Video Trimmer

Cut and trim any video to the perfect length. Set precise start and end points, choose your format — no watermark, no sign-up. Works in your browser.

How to Trim a Video in 3 Steps

Upload your video, set trim points, and download the perfect clip.

Upload Your Video

Drag and drop or click to upload. Works with MP4, MOV, AVI, WebM, MKV, and more — up to 50 MB free.

Set Trim Points

Use the dual-handle slider to set your start and end points. Preview your selection directly in the video player.

Download Trimmed Video

Choose your output format (MP4, MOV, MKV, or WebM), trim, and download your perfectly cut video.

Why Choose Our Video Trimmer

Precise Trimming

Set exact start and end points with the interactive dual-handle slider. Preview your selection before processing.

Multiple Formats

Export as MP4, MOV, MKV, or WebM. Convert formats while trimming in a single step.

High Quality Output

Uses H.264 encoding at near-lossless quality (CRF 18). The output is visually identical to the source.

Fast Processing

Powered by FFmpeg on fast servers. Short clips trim in seconds, longer ones in under a minute.

No Watermark

Your content stays clean. No watermarks, intros, or branding added to your trimmed video.

Private & Secure

Your video is processed on our server and the source is deleted immediately after trimming. No copies retained.

Frequently Asked Questions

How does the online video trimmer work?

Upload your video file and use the interactive dual-handle slider to set precise start and end points. Preview the selection, choose your output format, and click Trim Video. Our server uses FFmpeg to cut the video cleanly while preserving quality.

What video formats are supported?

We accept MP4, MOV, AVI, WebM, MKV, 3GP, WMV, FLV, and M4V as input. You can export as MP4, MOV, MKV, or WebM, giving you flexibility for any device or platform.

What is the maximum file size?

The free plan supports video files up to 50 MB. Starter plan users can upload up to 100 MB, Plus up to 1 GB, and Pro up to 5 GB. For larger files, compress first with our Video Compressor.

Will trimming reduce the video quality?

We use high-quality H.264 encoding (CRF 18) which is nearly visually lossless. The output is indistinguishable from the original for most content.

Can I change the format while trimming?

Yes. Upload in one format and export in another — for example, MOV to MP4 or AVI to WebM. The format conversion and trimming happen in a single step.

Is there a watermark added to the trimmed video?

No. Your trimmed video is completely clean with no watermarks, intros, or branding of any kind. The output contains only the segment you selected.

Is my video data private and secure?

Yes. Your uploaded video is processed on our server and the source file is deleted immediately after trimming. The trimmed output is available for download briefly and then automatically removed.

Does the video trimmer work on mobile?

Yes. The trimmer works entirely in your browser on phones, tablets, and desktops. The slider is touch-friendly so you can set start and end points easily on any screen size.