Editing tips

Use manageable dialogue lines in slide videos

Divide a slide explanation into natural units so dialogue and emphasis are easier to adjust individually.

1 stepsActual product screenshotsBased on the November 2026 interface

BEFORE YOU START

Before you start

Import your slides into Slide to Video Studio (PowerPoint to Video) and open the script editor. This tip explains how to refine an existing script.

Screenshots show actual sample projects. Your interface may vary with your plan and updates. Instructions describe desktop browser operation; this guide can also be read on a phone.

STEP01

Use short dialogue lines in PowerPoint videos too

In PowerPoint to Video Studio, use Add dialogue for each idea instead of putting the whole slide explanation into one long line. Audition each line and align emphasis with it. After continuing in the MotionVox editor, check speech and avatar boundaries before generating the required video.

  1. Action Add dialogue to this slide.
  2. Action Use Add emphasis to highlight slide content.
  3. Action Details opens speed, fine adjustment and caption wording.
Slide list, preview/highlight timeline and dialogue details. The product screenshot is in Japanese; the instructions explain the controls.

BEFORE YOU FINISH

One final check.

Does each line cover one manageable idea? Audition lines to check delivery, then review the flow in a full preview. In the track editor, check that avatar clips contain their corresponding speech.

NEED A HAND?

Need help moving forward?

Tell us what message you see and which step you are on. Please do not send passwords or other secrets.

Contact us
Scroll the enlarged image to explore