Lipsync & Talking Avatars

Animate a face in any video or still image to match an audio track with remarkable precision. This tool is perfect for creating AI talking avatars, producing UGC content, or dubbing videos.

Overview

The Lipsync tool uses advanced AI to synchronize mouth movements with spoken words. It can either apply audio to an existing video or, for some models, animate a static image to create a complete talking avatar video from scratch.

Key Capabilities

• Video Lipsync: Apply a new audio track to an existing video, perfectly syncing the speaker’s lips to the new words.
• Image-to-Talking-Avatar: Animate a still image (like a portrait or character design) to create a speaking video, bringing static faces to life.
• Integrated Speech Generation: Create a new voiceover directly from a script without leaving the tool, using our integrated Speech Generation feature.

Supported AI Models

Our platform features a powerful and diverse set of lipsync and talking avatar models.

• Hummingbird
• Sync Lipsync v2 Pro
• Kling AI Avatar Pro
• Bytedance LatentSync
• Sync Labs Lipsync 2.0
• OmniHuman
• VEED Fabric 1.0

Always Evolving

We are constantly adding and updating our AI models. This list represents a snapshot in time and may not be exhaustive.

How to Use Lipsync

1. Select Tool and Model: Choose Lipsync from the sidebar. The model you select will determine whether you need to provide a video or a static image.
2. Provide Visual Input: Drag and drop your visual source into the input field.
   • For most lipsync models, this will be a video clip.
   • For talking avatar models (like Kling AI Avatar Pro), this will be a still image.
3. Provide Audio Input: Add the audio you want the character to speak. You have two options:
   • Drag and drop an existing audio file.
   • Click “Create Speech” to open the Speech Generation tool. Here, you can generate a new voiceover from text. For full details, see our Speech Generation guide. The newly generated audio will be automatically added to your project and placed in the audio input field.
4. Generate and Review: Click Generate. Your lip-synced video or talking avatar will be processed and appear in your task tracker for review.

Best Practices for Quality Results

• Use Clear Visuals: For both video and images, use a clear, well-lit, front-facing shot of the subject for the most accurate results.
• Provide High-Quality Audio: Clean audio without background noise results in much more precise lip synchronization.
• Match Tone and Expression: The best results come from matching the tone of the audio (e.g., energetic, calm) with the facial expression in the source visual.

Common Use Cases

• Creating talking avatars for viral social media content.
• Producing engaging UGC content for marketing campaigns.
• Dubbing instructional or promotional videos into multiple languages.
• Developing consistent presenters for e-learning and corporate training videos.

Next Steps

• Generate a custom voiceover for your video with our Speech Generation tool.
• Create a unique character to animate with Image Generation.
• Personalize your new video by using Faceswap.
• Learn how to integrate this tool into a larger project in our Workflows.