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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 Free

How to Use AI Lip Sync in Boba

1

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.

2

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.

3

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

Get Started For Free

Ready to Make Your Characters Speak?

Start creating videos with perfectly synchronized lip movements today. No technical skills required.

Try Lip Sync Now - Free

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