Consistent Character AI

Upload a portrait photo and audio file to create a talking avatar with precise lip synchronization and natural expressions.

Lip Sync Generator

Create talking avatars from photos with precise lip-sync to audio

Avatar Image*

Audio File*

Supported formats: MP3, WAV, AAC, OGG (max 10MB, up to 15 seconds)

Expression Prompt(optional)

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Cost 0 creditsRemaining 0 credits

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Upload an image and audio to generate a talking avatar

AI Lip Sync Generator - Create Realistic Talking Avatars from Photos

Transform static portraits into lifelike talking videos with precise lip synchronization. Perfect for content creation, presentations, and digital marketing.

Precise Lip Synchronization

Advanced AI technology analyzes your audio and generates perfectly synchronized lip movements that match every syllable and sound.

Natural Facial Expressions

Control emotions through prompts - from warm smiles to serious expressions. The AI adds natural facial movements and micro-expressions.

Identity Preservation

Maintain consistent character identity throughout the video. Facial features, skin tone, and distinctive characteristics remain stable.

Perfect for Various Applications

Educational content with engaging AI presenters and virtual instructors

Marketing videos with personalized spokesperson content at scale

Social media content with unique talking avatar posts and stories

Multilingual content by syncing the same avatar to different audio tracks

How to Create Your Talking Avatar

Upload Portrait Photo

Upload a clear, front-facing portrait photo. Works best with high-quality images where the face is clearly visible.

Provide Audio URL

Enter the URL of your audio file. Supports MP3, WAV, AAC, and OGG formats up to 15 seconds in length.

Generate & Download

Optionally add expression prompts to control emotions. Generate your talking avatar video and download the result.

Why Choose Our Lip Sync Generator

✓

Create professional talking head videos without expensive equipment, studios, or actors

✓

Generate multiple variations quickly - perfect for A/B testing marketing messages or creating multilingual content

Frequently Asked Questions

What types of photos work best for lip sync?

Front-facing portrait photos with clear, visible faces work best. Ensure good lighting, neutral background, and that the mouth area is clearly visible. Avoid photos with obstructions, extreme angles, or low resolution.

What audio formats and lengths are supported?

We support MP3, WAV, AAC, and OGG audio formats. Audio files should be under 10MB and up to 15 seconds in length. For best results, use clear speech without heavy background music.

How do expression prompts work?

Expression prompts let you control the avatar's emotions and facial expressions. Describe the mood like 'smiling warmly', 'speaking seriously', or 'excited and enthusiastic' to influence how the avatar appears while speaking.

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