GPT Image 1.5 Edit is now live!
💋 Lip Sync

Stable Avatar

Create audio-driven video avatars up to 5 minutes long

Example Output

Inputs

Input Image

Input Image
Image

Input Audio

Output

Generated

Try Stable Avatar

Fill in the parameters below and click "Generate" to try this model

Reference image for avatar generation

Audio file for lip sync (up to 5 minutes)

Describe the avatar's behavior and style

Video aspect ratio

Your inputs will be saved and ready after sign in

More Lip Sync Models

Bytedance Omnihuman v1.5

Bring photos to life with audio - create videos where characters speak and move naturally with your audio.

ByteDance LatentSync

ByteDance LatentSync

Sync any audio to video with realistic lip movements

Kling AI Avatar Pro

Create premium talking avatar videos with humans, animals, cartoons, or stylized characters.

Kling AI Avatar Standard

Create talking avatar videos with humans, animals, cartoons, or stylized characters.

Creatify Lipsync

Creatify Lipsync

Generate realistic lipsync videos optimized for speed and quality.

Sync Lipsync v2 Pro

Create realistic lip sync animations that preserve natural facial features and teeth.

OmniHuman Talking Avatar

Turn any image and audio into professional talking videos for avatars and presentations

VEED Fabric 1.0

Turn any image into a talking video with realistic lip sync animation.

About Stable Avatar

Stable Avatar is an advanced AI-powered model built to generate highly realistic, audio-driven video avatars from any static reference image. Utilizing state-of-the-art lip sync and video synthesis technology, Stable Avatar transforms a single photo into a lifelike talking character that perfectly matches the supplied audio track, up to five minutes in length. This robust solution empowers users to control not only the avatar’s voice but also its gestures, expressions, and movement style, all through detailed, natural language prompts. At the core of Stable Avatar is sophisticated AI guidance that interprets image and audio input to produce seamless, natural mouth movements and realistic facial expressions, delivering videos that are engaging and professional. The model allows for granular customization of the avatar’s behavior—users can specify everything from posture and gesture frequency to emotional tone and background consistency, ensuring every video matches the intended message and visual style. Flexible video aspect ratio options (landscape 16:9, square 1:1, portrait 9:16, or automatic detection) make it easy to create avatars for any platform, including social media, online courses, marketing campaigns, and virtual events. The model’s prompt adherence scale, audio sync strength, and movement variation controls provide further fine-tuning, allowing both novices and advanced users to achieve the exact look and feel they desire. Stable Avatar is ideal for content creators, educators, marketers, and businesses aiming to produce high-quality talking head videos without the need for cameras, actors, or expensive studio setups. Whether you’re building virtual presenters for online courses, creating AI-driven spokespersons for product demos, generating personalized video messages, or developing branded digital influencers for social media, this model streamlines production and enhances creativity. The intuitive workflow requires only a reference image and an audio file, making the technology accessible to users of all backgrounds. With generation times of just 2-5 minutes per video, Stable Avatar enables rapid content creation for fast-moving projects. It’s especially valuable for remote teams, digital educators, and marketing professionals who need to scale video content efficiently while maintaining high production standards. Advanced controls ensure that the output remains consistent, visually appealing, and tailored to your unique specifications. Stable Avatar delivers significant value by automating the talking head video creation process, saving time and resources, and offering a level of customization that sets it apart from traditional video production or simple avatar generators. By preserving the original image’s visual integrity—including lighting and background configuration—the model ensures every video looks polished and professional. Perfect for anyone looking to elevate their video communication, Stable Avatar opens up new possibilities in digital storytelling, education, marketing, and entertainment.

✨ Key Features

Transforms static images into lifelike, audio-synced video avatars with advanced lip sync technology.

Supports audio input up to 5 minutes, enabling longer, more detailed video productions.

Customizable avatar behavior, gestures, and movement through descriptive, natural language prompts.

Flexible video aspect ratios (16:9, 1:1, 9:16, or auto) for optimal compatibility across platforms.

Granular controls for prompt adherence, audio sync strength, and movement variability for precision tuning.

Quick video generation, typically producing results in 2-5 minutes per run.

Preserves the reference image’s background, lighting, and spatial configuration for visual consistency.

💡 Use Cases

Creating virtual presenters for business, educational, or training videos.

Producing AI-powered spokespersons for marketing, product demos, or social campaigns.

Generating personalized video messages from static photos and voice recordings.

Developing explainer videos or digital learning modules without the need for live actors.

Enhancing online courses with engaging, realistic instructor avatars.

Building virtual influencers or branded characters for entertainment and social media.

Automating talking head videos for news, announcements, or internal communications.

🎯

Best For

Content creators, marketers, educators, and businesses seeking realistic, customizable video avatars.

👍 Pros

  • Requires only a high-quality image and audio file—no filming or professional equipment needed.
  • Highly customizable avatar behavior and style for tailored, on-brand content.
  • Fast video generation accelerates the production workflow.
  • Flexible aspect ratios ensure compatibility with various content platforms.
  • Advanced lip sync and natural motion enhance engagement and viewer trust.

⚠️ Considerations

  • Maximum video duration is limited to 5 minutes per run.
  • Optimal results depend on the quality of the input image and audio.
  • Fine-tuning advanced controls may require some experimentation.
  • Repeated or high-volume use may require careful credit management.

📚 How to Use Stable Avatar

1

Prepare and upload a high-quality reference image of your desired avatar.

2

Upload your audio file (up to 5 minutes) for lip sync.

3

Write a detailed prompt describing the avatar’s behavior, style, and movement preferences.

4

Choose a video aspect ratio or leave as 'auto' for automatic detection.

5

Submit your inputs and wait 2-5 minutes for the video to generate.

6

Download your finished avatar video and review or adjust as needed.

Frequently Asked Questions

🏷️ Related Keywords

AI video avatar lip sync generator audio-driven avatar virtual presenter talking head AI avatar video creation AI spokesperson video synthesis digital human content automation