Explainer videos are a powerful way to teach complex ideas, simplify onboarding, or produce corporate educational content that feels engaging and professional. This tutorial walks through a seven-step process to create realistic, lip-synced videos featuring consistent characters across multiple scenes.

Why Consistency Matters

Maintaining the same character throughout your video helps viewers connect more easily with your message. Whether you are producing training materials, educational modules, or product explainers, a recognizable character enhances retention and visual flow.

Step 1: Prepare Character Scenes

Start by generating two or more images of your character placed in different settings. Each image should have the character facing the camera to ensure clean lip synchronization later.

Step 2: Animate the Character

Turn these static images into short video clips, about ten seconds long. Keep the camera angle consistent and avoid obstructions near the character’s face to make future lip-syncing accurate.

Step 3: Write a Conversational Script

Create a natural-sounding script that mirrors spoken language. Write dialogue or narration that feels conversational rather than formal.

Step 4: Break the Script into Short Segments

Split your script into short phrases or sentences that can be spoken within ten seconds. This length keeps the video synchronized and manageable for generation and editing.

Step 5: Generate Voice Audio

Produce audio for each segment using a realistic voice. Choose a tone or style that fits your intended context, whether it’s professional, educational, or friendly. Make sure each clip matches or stays slightly under the video length.

Step 6: Lip-Sync the Video

Combine each audio clip with its matching video. The lip-syncing process reanimates the mouth movements so that they align naturally with the speech. The video will automatically trim to match the audio duration.

Step 7: Combine and Edit the Final Video

Merge all the video segments in sequence to form a complete explainer video. You can expand this by cloning steps to add more scenes, transitions, or topics for a longer production.

Results and Cost Efficiency

This structured process is affordable and scalable, costing roughly six credits per ten seconds of output. The final result is a visually consistent, voice-synced explainer video ideal for tutorials, product guides, and corporate training materials.