Video Trimmer

Cut a video clip by start and end time (browser MediaRecorder).

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What Video Trimmer does

Free Video Trimmer. Cut a video to a selected time range and download the clipped version. Runs 100% in your browser — no file uploads, no account required, no watermark added. Free and unlimited on PDFStudio Pro.

Video Trimmer handles video in the browser. Long or high-resolution clips may need more time and memory than a short phone clip.

How to use Video Trimmer

Upload the video.
Set start and end time.
Download the trimmed clip.

Practical examples

Shrink a screen recording before attaching it to a ticket.
Grab a still frame from a tutorial video for documentation.
Prepare a shorter clip for messaging apps with size limits.

Tips for better results

Browser memory limits apply: very long 4K clips may need trimming first.
WebM or MP4 support depends on your browser codecs; Chrome and Edge are usually safest.
Close other heavy tabs if the page becomes slow during encode.

Privacy and limits

PDFStudio Pro is built so core tools can run in your browser. That means the file you select is handled in the current tab whenever the tool supports local processing. Very large files depend on your device memory. After you download the result, close the tab if you do not want the data kept in memory.

FAQ — Video Trimmer

Is Video Trimmer free on PDFStudio Pro?

Yes. You can use it without creating an account. No watermark is added to the files you download from this tool.

Does Video Trimmer upload my files to a server?

The main workflow is designed to run in your browser. Your file is read locally in the tab whenever the tool supports fully client-side processing.

What file types does Video Trimmer accept?

Use the formats shown on the tool panel for Video Trimmer. If a file is rejected, convert or re-export it to a common format and try again.

Why is Video Trimmer slow on my phone?

Phones have less memory than desktops. Use a smaller file, close other apps, or run the same tool on a computer for large jobs.