Edit video in your browser without installing software

Learn how to use ProStudio Video Studio to trim, arrange clips, add visual elements, choose a canvas ratio, and export.

Video Studio is ProStudio’s full browser video tool. It keeps preview, timeline editing, and core visual controls in one place while single-task utilities stay separate.

A full video studio for trimming, splitting, canvas control, audio adjustments and platform-ready export. This guide explains the task, the essential steps, and when the tool is a good fit.

How to use it

1. Add your media Start with a video from your device and prepare the project in the studio.
2. Build the timeline Arrange clips, trim what you need, and remove gaps when required.
3. Shape the canvas Choose the aspect ratio and add text or visual elements needed by the video.
4. Review and export Check the preview, timing, and canvas before exporting the final result.

Frequently asked questions

Is my video uploaded automatically?

No. ProStudio is On-device when possible, so files are not uploaded by default when the browser can handle the task.

Which canvas ratios are available?

Verified workflows support 16:9, 9:16, 1:1, and Original.

What does Video Studio do?

A full video studio for trimming, splitting, canvas control, audio adjustments and platform-ready export.