Skip to content
Log in

AI Explainer Video Generator

A talking AI presenter delivers your narration over generated concept footage.

Seedance 2.0

How do I make an AI explainer video with a presenter?

Generate a presenter avatar in Canvas, then animate it with Kling 3.0 Omni native lipsync: type the explanation script and the presenter mouth syncs to the narration. Layer generated concept footage from Seedance 2.0, then stitch presenter and b-roll clips on the Canvas Timeline into a complete explainer.

Looking for a general AI ad video rather than a narrated explainer? See the AI ad generator guide

AI explainer video components

What a Renoise-generated explainer video is made of.

AI presenter

Generate a fictional presenter — appearance, style — or clear a real face via FacePass.

Narration lipsync

Kling 3.0 Omni syncs the presenter mouth to your script — no external voiceover sync needed.

Concept b-roll

Generate concept footage with Seedance 2.0 to illustrate what the presenter explains.

Canvas Timeline

Stitch presenter clips and b-roll into a complete narrated explainer on one canvas.

Try in Renoise

AI explainer video in 3 steps

From a script to a narrated explainer with a presenter and generated b-roll.

  1. Generating an AI presenter portrait in the Renoise Canvas for an explainer video
    Step 1

    Generate presenter

    Describe the presenter look in Canvas and generate a portrait — the anchor face for your explainer.

  2. Selecting Kling 3.0 Omni and entering a narration script in Renoise Canvas
    Step 2

    Add lipsync script

    Select Kling 3.0 Omni, upload the presenter portrait as reference, and type the narration script.

  3. Seedance 2.0 model selector in Renoise Canvas for generating b-roll footage
    Step 3

    Generate b-roll and stitch

    Generate concept footage on Seedance 2.0 with text prompts. Stitch presenter and b-roll on the Canvas Timeline.

Try in Renoise

Explainer video formats you can build

AI-generated explainer clips from Renoise — talking presenter, concept b-roll, and narrated product walkthroughs.

AI presenter walking through a product explainer video with item displayed on a lit pedestal

Product explainer

Presenter walks through a product with b-roll showing the item in use.

AI presenter delivering step-by-step narration alongside process diagram in a how-it-works explainer video

How-it-works video

Step-by-step narration from an AI presenter over process footage.

AI presenter in office setting introducing a SaaS feature walkthrough to camera

SaaS feature walkthrough

Presenter introduces a feature set — camera-to-camera delivery, scripted.

Abstract concept overview with glowing geometric visuals and AI presenter narrating to camera

Concept overview

Abstract concept illustrated with generated b-roll and a narrating presenter.

Try in Renoise

Presenter clip vs concept footage — which model

Use Kling 3.0 Omni for the talking presenter with lipsync; use Seedance 2.0 for concept b-roll and audio-native explainer footage.

For explainer videoKling 3.0 OmniRecommendedSeedance 2.0
Best forTalking presenter, scripted lipsyncConcept b-roll, audio-native footage
Native lipsync✓—
Multi-subject consistency✓Good
Audio-native output—✓
Clip length3–15s (≤10s with ref video)4–15s
Resolution720p / 1080p720p / 1080p
Try in Renoise

What makes an AI explainer video different from a general ad

Explainer videos and ad videos share some DNA — both usually have a presenter and some kind of call to action — but their primary jobs differ. An explainer video is built to transfer understanding: it walks the viewer through how something works, what a product does, or why a concept matters. The presenter is the anchor for that explanation, not a persuasion vehicle. Ad videos lead with desire or urgency; explainer videos lead with clarity.

In Renoise the workflow reflects that. You start by generating a presenter whose job is to narrate — generate a reliable, clear, presenter-type avatar rather than a high-impact ad face. The lipsync is the core: Kling 3.0 Omni takes the explanation script and animates the presenter mouth to match the narration, so the talking-head clip is the scripted walkthrough. Seedance 2.0 handles the concept footage — the b-roll that shows what the presenter is explaining: product shots, abstract concepts, process visuals.

The Canvas Timeline ties it together: presenter clip, b-roll, presenter again, b-roll — the cut structure of a standard explainer. Stitch them into the right order and you have a complete narrated video without a recording setup or a voiceover session. The whole thing is generated and assembled in one canvas, which makes iteration fast: change the script, re-lipsync, adjust b-roll, export again.

For a real presenter (your own face, a team member), the same workflow applies — but the face must clear FacePass before it can be used as a reference in generation.

Renoise capabilities used

Explainer video production draws on image models, video models, lipsync, and Canvas Timeline.

Kling 3.0 Omni lipsync

Syncs the presenter to a narration script — the core of the explainer format.

Seedance 2.0

Audio-native concept b-roll to illustrate what the presenter explains.

FacePass

Clears a real presenter face if you use a real likeness rather than a fictional avatar.

Canvas Timeline

Stitch presenter and b-roll into the cut structure of a complete explainer.

Try in Renoise

Production explainer vs Renoise

Traditional production

  • Script → hire presenter → studio shoot
  • Voiceover and lip-sync added in post
  • B-roll from stock library or a second shoot day
  • Revision = re-shoot or re-record
  • Days from brief to first cut

Renoise

  • Generate a presenter avatar in Canvas in minutes
  • Native lipsync from the script — no separate voiceover session
  • Generate concept b-roll from text prompts
  • Revise script, re-lipsync, update b-roll — no re-shoot
  • Stitch the full explainer on Canvas Timeline and export
Try in Renoise

Choose your plan

One plan covers Kling 3.0 Omni, Seedance 2.0, and the Canvas Timeline for explainer production.

StarterFor first-time AI content creators
$20/mo
Upgrade Plan
1,200 ©/mo
≈ 400 GPT Image 2 Generations≈ 60 Seedance 2.0 videos
$1 = 60©
Generation Discount
Seedance 2.0$0.083/s
Kling 3.0$0.267/s
Nano Banana 2$0.133/img
All other models
✓GPT Image 250% OFF
✓Watermark-free exports
✓Image Models
✓Video Models
StandardFor creators shipping content every week.
$60/mo
Upgrade Plan
3,600 ©/mo
≈ 1,200 GPT Image 2 Generations≈ 211 Seedance 2.0 videos
$1 = 60©
15% Generation Discount
Seedance 2.0$0.071/s
Kling 3.0$0.227/s
Nano Banana 2$0.113/img
All other models
✓Seedance 2.0 Series15% OFF
✓GPT Image 250% OFF
✓Watermark-free exports
✓Latest Image Models
GPT Image 2
Seedream 5.0 Lite
Midjourney V8.1
Nano Banana Pro
Grok Imagine Image Quality
✓Latest Video Models
Seedance 2.0
Gemini Omni Flash
Kling 3.0 Omni
Grok Imagine Video 1.5
HappyHorse 1.0
Best Value
AdvancedFor studios and pros producing at commercial scale.
$200/mo
Upgrade Plan
14,000 ©/mo2,000© BONUS
≈ 4,666 GPT Image 2 Generations≈ 1,000 Seedance 2.0 videos
$1 = 70©17% MORE
30% Generation Discount
Seedance 2.0$0.050/s
Kling 3.0$0.160/s
Nano Banana 2$0.080/img
All other models
✓Seedance 2.0 Series30% OFF
✓GPT Image 250% OFF
✓Watermark-free exports
✓Latest Image Models
GPT Image 2
Seedream 5.0 Lite
Midjourney V8.1
Nano Banana Pro
Grok Imagine Image Quality
✓Latest Video Models
Seedance 2.0
Gemini Omni Flash
Kling 3.0 Omni
Grok Imagine Video 1.5
HappyHorse 1.0

Build your AI explainer video

Generate a presenter, script the narration, layer the b-roll — complete explainer in Canvas.

Generate nowSee AI Lip-Sync

Frequently asked questions

1.What is an AI explainer video generator?

An AI explainer video generator creates narrated walkthrough videos using a generated presenter avatar, native lipsync, and generated concept footage — no studio, camera, or voiceover session needed. In Renoise, Kling 3.0 Omni handles the talking presenter; Seedance 2.0 handles the concept b-roll.

2.How do I make the presenter talk in sync with a script?

Select Kling 3.0 Omni in Canvas, upload the presenter portrait as a reference frame, type the narration script, and generate. Native lipsync animates the presenter mouth to match the spoken line — no post-sync work required.

3.How is an explainer video different from an ad video?

An explainer video is built to transfer understanding — how a product works, what a feature does, why a concept matters. An ad video leads with desire or urgency. Explainers are usually longer, presenter-led, and structured around a walkthrough; ads are punchy and conversion-focused. The AI ad generator guide covers ad creative specifically.

4.Can I use my own face as the presenter?

Yes, but your face is a real likeness that requires FacePass clearance. Submit it for whitelist review; once approved it can be used as a reference frame for the presenter avatar. FacePass is consent-first and the review is not guaranteed to pass.

5.What resolution do AI explainer videos output at?

Kling 3.0 Omni and Seedance 2.0 output at 720p or 1080p. For a presenter portrait used as the source frame, the image can be generated at up to 4K, giving a sharp reference before animation.

6.Can I revise the script and re-generate without starting over?

Yes. Edit the script text, keep the presenter reference, and re-run the lipsync generation on Kling 3.0 Omni. The Canvas holds your references so the revised clip uses the same presenter without re-generating the image from scratch.

By Max, RenoiseLast reviewed Models verified: Kling 3.0 Omni, Seedance 2.0

Explore more