SCREEN REFERENCE / Editing

PowerPoint to Video Studio: screens and controls

The interface is titled Slide to Video Studio. Prepare slides, presenters, dialogue and emphasis, then continue to video editing.

8 sectionsActual product screenshotsBased on the November 2026 interface

BEFORE YOU START

Before you start

Open the project you want to work on. If you are new, start with the first-video guide before exploring these controls.

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.

PART01

Follow the five stages

Progress appears on the left and the current task in the main area. Use the previous/next buttons or stage navigation to review the workflow.

  1. Check Follow the five stages and check their names and states.
The five stages of Slide to Video Studio. The product screenshot is in Japanese; the instructions explain the controls.
1 Upload PPTX
Starts with the source slides, language and target duration.
2 Choose a template
Chooses how slides and presenters appear.
3 Presenter
Sets presenters/voices for the chosen composition.
4 Slides and script
Reviews dialogue, audio, emphasis and timing per slide.
5 Finish
Reviews the whole presentation and continues to editing or video creation.
PART02

Import slides and choose their presentation

Import a PPTX with the required settings. Choose from the available presenter/no-presenter, body-view, wipe and portrait options.

  1. Check Check slide, presenter and caption placement.
Template preview combining a slide and presenter. The product screenshot is in Japanese; the instructions explain the controls.
Target duration
A duration goal to compare with the estimated audio length, then refine.
Template preview
Shows the relative size of slides/presenters and caption placement.
PART03

Select presenter and voice

Choose a presenter and review appearance and voice. In a dialogue format, verify speakers A/B; for narration-only formats, review the voice.

  1. Action Select a presenter and review the right-side preview and voice.
Presenter selection and appearance/voice review. The product screenshot is in Japanese; the instructions explain the controls.
Search and filters
Narrows the presenter list.
Voice audition
Audition an available voice and match it to the presentation.
Next
Confirms the selection and continues.
PART04

Review slides and dialogue

Slides appear on the left, the preview/highlight timeline in the middle and dialogue on the right. Review saved, audio and timing states per page.

  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.
Slide thumbnail
Selects the page to edit.
Per-slide target seconds
Sets a target for that slide; locked slide targets affect total-duration allocation.
Add dialogue
Adds a line to the slide. Short lines are easier to revise and emphasize.
Dialogue / move up-down / delete
Click the wording to edit, reorder lines or remove an unwanted line.
Consult
Starts a consultation about the slide. Review intended changes and usage information before proceeding.
PART05

Adjust audio details and caption wording

Open Details on a dialogue line. Standard speed and fine adjustment work differently, so choose deliberately.

  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.
Play / pause / stop
Auditions the individual line.
Speed
Sets speech speed; review any regeneration information shown.
Fine adjustment
Makes small timing adjustments using existing audio. Check intelligibility before making a large change.
Variation
Chooses delivery for the line, distinguishing inherited and individual settings.
Caption wording
Uses the spoken wording or separate on-screen wording.
Update speech audio
Updates the line’s audio. Review its duration and readiness afterwards.
PART06

Align emphasis with the narration

Use Add emphasis to draw attention to a slide region. Align it with narration on the highlight timeline below the preview.

  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.
Add emphasis
Adds an emphasis effect to a region of the slide.
Highlight body and edges
Drag the body to move timing or its edges to change the range.
Show all emphasis
Shows all emphasis for placement review, separately from actual playback timing.
Fit / zoom
Changes preview zoom for inspection.
PART07

Adjust shared parameters

Open Parameters at the top right. Review presenter, voice, emphasis and captions, then check scope before applying to the whole project.

  1. Action Check the scope before applying settings to the whole project.
Parameter panel with presenter, voice, emphasis and caption settings. The product screenshot is in Japanese; the instructions explain the controls.
Presenter presence, position and size
Keep the presenter clear of important slide content and captions.
Voice, speed and sentence ending
Sets a delivery suitable for the material.
Emphasis type, color and pauses
Chooses from the available frame, underline, marker, arrow and related styles.
One- / two-line captions
Balances caption length against available slide area.
Reset / apply to all
Check the impact on individually adjusted content before applying.
PART08

Review the whole project and continue

Review slide, script and audio readiness on Finish. Play the whole presentation before choosing manual finishing or the offered video-generation action.

  1. Check Review readiness and the entries for playback, editing and video creation.
Finishing screen with readiness checks and next actions. The product screenshot is in Japanese; the instructions explain the controls.
Review / play all
Reviews transitions between slides, pronunciation, timing and emphasis.
Assemble in MotionVox
Assembles the script and assets into a track-editor project.
Make the video automatically
Continues to generation/export under the displayed conditions. Review costs and scope.
Discuss revisions
Discusses revisions to dialogue, emphasis or pauses. Check the current usage/cost information.
Open in the editor
Opens the assembled project for detailed editing. This is not a statement that final MP4 export has finished.

BEFORE YOU FINISH

One final check.

After editing, check the intended presenter, clip and display language. Generate and play changes that require rendering, then check the saved status.

NEED A HAND?

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