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Video Generation 10 min read Updated April 10, 2026

Video Generation: Clips, Queueing, and Voiceovers

Run the live video flow from mode selection and motion prompt to in-progress preview and the optional voiceover pass, then compare it with the final exported clip.

Video mode selected with duration and quality controls visible

Video mode needs a slightly different demo rhythm than images or text. The workflow is still compact, but the operator has to explain waiting time and preview states clearly so the product feels deliberate instead of slow.

What you’ll learn

  • Which settings to lock for the fast setup pass shown in the screenshots
  • How to write a motion prompt instead of a still-image prompt
  • How to narrate the in-progress state without leaving awkward silence during a longer render
  • How the optional Add voiceover pass works after the base clip is ready

Before you start

  • Open Generate
  • Switch to Video mode
  • Keep the setup pass shown in this walkthrough on 4s and 720p
  • Use one short prompt that is easy to evaluate on screen
01 Switch modes

Open Video mode and start with a fast 4-second 720p setup pass

Click Video in the mode selector before typing anything. Then lock the first run to the same settings shown in the screenshot.

  • Set Duration to 4s.
  • Set Quality to 720p.
  • Stay on General for this setup pass.
  • Use this faster path to validate motion direction before you spend more time on a longer export.

Expected result

The request is configured for a faster approval pass before the team commits to a longer or higher-fidelity export.

Video mode selected with duration and quality controls visible
Video mode adds duration, quality, and model controls before the operator writes the motion brief.
02 Describe the motion

Use a prompt that names the scene, camera move, and mood

Paste this exact prompt into the textarea:

Create a 4-second product reveal for a glowing analytics interface. Slow dolly-in camera move, dark navy studio lighting, cyan UI highlights, and smooth particle motion.
  • Name the subject first: the glowing analytics interface.
  • Name the movement second: a slow dolly-in camera move.
  • Name the mood third: dark, polished, and cinematic.
  • Keep the model shown in the screenshot selected for this setup pass.
  • Leave Apply brand guidelines off for this isolated video demo.
  • Click Generate.

Expected result

The render reads like an intentional cinematic sequence instead of a short placeholder animation.

The video prompt typed into the widget with 4-second, 720p, and Veo 3.1 Lite settings visible
A good video prompt tells the model what changes over time, not only what the frame should look like.
03 Set expectations

Use the in-progress preview to explain queue and render time

Once the request is submitted, keep talking. This is where good demos either build trust or make the workflow feel stuck.

  • Explain that video jobs take longer than image jobs by design.
  • Call out visible progress in the preview area instead of treating the wait as dead time.
  • Tell the customer to wait for the full preview before deciding whether the clip is good enough.
  • Do not restart the job if the preview is actively populating.

Expected result

The customer understands that the job is still processing and that the waiting state is expected for video generation.

The video preview area partially populated while generation is still in progress
Even the faster setup pass takes longer than a text or image request. Narrating that state clearly is part of the product demo.
04 Add narration if needed

Open Add voiceover only after the base clip is worth keeping

After the preview is ready, click Add voiceover and use a short narration script.

  • Paste this exact narration: See every KPI move in real time with Advanced Image Analytics. Turn campaign data into a premium product story in seconds.
  • Keep the voice on Kore - Firm.
  • Submit voiceover only after the base clip is approved.
  • If voiceover is unavailable in your org, keep the silent clip and download the base video anyway.

Expected result

The team can turn one approved clip into a narrated asset without leaving the same widget session.

Sample generated clip

Sample generated output

This guide embeds the longer exported hero clip used for this motion direction, so the reader can inspect the finished showcase asset after the setup pass shown above.

The Add voiceover panel open underneath the finished video preview
Voiceover is a second pass. Approve the motion clip first, then add narration only if the silent version is already strong enough to keep.
  • Start with one short 4s, 720p setup pass to validate the motion direction quickly
  • Teach the preview and waiting state before introducing voiceover
  • Move to longer or higher-fidelity exports only after the team likes the base concept

Previous guide

Content Type Templates: Structured Workflows for Repeatable Graphics

Use structured fields instead of open-ended prompts when your team needs reliable, repeatable visual outputs.

Next guide

Audio & Text-to-Speech: Voices, Formats, and Delivery

Run the audio workflow with one exact script, one exact voice, and a matching MP3 export example.