Create naturally speaking characters with the most advanced lip synchronization on the market, powered by AI.
Select a video and audio to generate a lip-synced version
Man Speaking
Woman Speaking
Male Voice
Female Voice
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.
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 FreeStart 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 a video or use Boba to generate a video. The Boba AILip Sync system will automatically identify facial features and prepare them for animation.
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.
Create professional videos with perfect lip sync in minutes
Start creating videos with perfectly synchronized lip movements today. No technical skills required.
No credit card required