👤 UGC Avatar Video

UGC Avatar Video creates realistic talking-head videos using AI avatars - no camera, microphone, or recording setup needed. The simplest and fastest guided workflow on the platform. Output is 9:16 vertical by default, optimized for TikTok, Reels, and Shorts.

Steps

Follow these steps to get started:

• Go to Workflows → UGC Avatar Video
• Step 1: Select your AI avatar: You can create a new character with a basic description, select a character from the library, or just upload a character to use for the video.

• Step 2: Add your script and generate: Paste your script or generate one using the AI Script Writer option. Select the character's voice from the library.

Tips

Here are some tips to get the best results:

• Best for product reviews, explainers, social ads, and talking-head content
• Script limit is 3000 characters - keep it focused
• Output is locked to 9:16 - no aspect ratio choice needed

👤 UGC Avatar: Setup Character

Select your AI avatar from the Characters Library or upload your own. The avatar appears as the on-screen presenter throughout the video.

Steps

Follow these steps to get started:

• Click Select Character
• In the Select Actor modal, choose a tab: Create New, Characters Library, or Upload
• From the Library - click an avatar to select it
• Edit Name and Clothing description if needed
• Click Select
• Avatar appears in the 9:16 preview canvas
• Click Next

Tips

Here are some tips to get the best results:

• Characters Library avatars are pre-optimized for talking-head videos
• Upload a high-quality, front-facing image for best lip sync results
• Clothing description affects how the avatar appears across all scenes

Common Issues

If you run into problems, here are the most common issues and how to resolve them:

• Avatar looks inconsistent - use a well-trained character or a good upload.
• Upload not working - ensure image is high quality and front-facing

👤 UGC Avatar: Add Script & Generate

Write or generate your script, choose a narrator voice, and generate your video.

Steps

Follow these steps to get started:

• Type or paste your script (max 3000 characters - counter shown as 342/3000)
• Or click AI Script Writer to generate a script from an idea
• Select Country Accent and Narrator Voice
• Click the Generate dropdown arrow to choose:
• Generate - standard avatar video
• Generate with B-Roll - avatar video with supplementary footage
• Click Generate (credit cost shown on button)

Tips

Here are some tips to get the best results:

• Generate with B-Roll adds visual variety beyond the talking avatar
• Match narrator voice to your avatar's look and content tone
• Stay under 1500 characters for tighter pacing in short-form content

Common Issues

If you run into problems, here are the most common issues and how to resolve them:

• Script too long - stay under 3000 characters or split into multiple videos
• Voice doesn't match character - try different accent and voice combinations

👤 UGC Avatar: Storyboard Output

Atlabs builds the story structure and generates the avatar in a 9:16 portrait layout. The avatar appears speaking in every scene.

What you'll see

• Portrait 9:16 layout - avatar in every scene thumbnail
• Script split into scenes - each section as its own scene card
• Reorder ↕ and Add ➕ icons per scene
• Top bar - Translate, Music, Captions, Characters
• Edit Video and Export buttons top right

Tips

Here are some tips to get the best results:

• Use Translate in the top bar to instantly create multilingual avatar versions

Common Issues

If you run into problems, here are the most common issues and how to resolve them:

• Avatar face changes between scenes - click Characters in the top bar to reapply consistency
• Scenes don't align with script sections - edit scene narration text in the scene editor

Still Need Help? Reach out to us at support@atlabs.ai — we’re happy to assist with the UGC Influencer Videos or Ads.

Updated on: 03/17/2026