Cutting-Edge Boba Lip Sync Technology
Create naturally speaking characters with the most advanced lip synchronization on the market, powered by AI.
Try Boba Lip Sync Demo
Preview
Select a video and audio to generate a lip-synced version
Select Video
Man Speaking
Woman Speaking
Select Audio
Male Voice
Female Voice
How Boba AI Lip Sync Works
Advanced AI Mouth Mapping
Boba uses proprietary AI models trained on thousands of hours of human speech to create precise mouth movements that match any audio input. The technology analyzes phonemes (speech sounds) to create natural lip movements that align perfectly with the words being spoken.
Multilingual Support
Boba AI Lip Sync supports over 20 languages with proper phoneme recognition, ensuring that characters speak naturally regardless of the language. The system is trained on native speakers to capture authentic mouth movements specific to each language.
Ready to try Boba AI Lip Sync on your own content?
Get Started For FreeHow to Use AI Lip Sync in Boba
Upload Your Audio
Start by uploading your voiceover or dialogue track. Boba supports MP3, WAV, and most common audio formats. For best results, use clear audio with minimal background noise.
Upload Your Video
Upload a video or use Boba to generate a video. The Boba AILip Sync system will automatically identify facial features and prepare them for animation.
Generate and Fine-tune
Click "Generate" to create your lip-synced video. Use the fine-tuning controls to adjust mouth movement intensity, timing offsets, and expression level to perfect the result.
Technical Specifications
Supported Audio Formats
- MP3, WAV, M4A, AAC, FLAC
- 8kHz - 48kHz sample rates
- Up to 10 minutes per clip
Performance
- 30-60 seconds processing per minute of audio
- 48 phoneme detection points
- 95% accuracy rate to human lip movements
Supported Languages
- English, Spanish, French, German, Italian
- Japanese, Korean, Chinese (Mandarin)
- And 15+ more languages
Output Options
- MP4, WebM, MOV with alpha channel support
- Up to 4K resolution export
- Direct timeline integration
Try Boba Lip Sync Today
Create professional videos with perfect lip sync in minutes
Ready to Make Your Characters Speak?
Start creating videos with perfectly synchronized lip movements today. No technical skills required.
No credit card required