Add AI Lip Sync to Your Application
Perfect audio-visual synchronization through a simple API. Sync any audio to any video in 30+ languages.
The blacktools.ai Lip Sync API lets developers add AI-powered lip synchronization to their applications. Sync new audio to existing video, create multilingual content, or power talking avatar experiences.
POST /api/v1/lipsync/sync
{
"video_url": "https://your-video.mp4",
"audio_url": "https://your-audio.mp3",
"language": "en"
}POST /api/v1/lipsync/generate
{
"video_url": "https://your-video.mp4",
"text": "Your script here",
"voice_id": "voice_123",
"language": "es"
}Video Translation Platforms
E-Learning Systems
Avatar Applications
Content Localization Tools
Marketing Automation
Our lip sync achieves near-perfect accuracy with proprietary AI trained on millions of video samples. The API handles different languages, accents, and speaking styles.
30+ languages including English, Spanish, Portuguese, French, German, Italian, Japanese, Korean, Chinese, Arabic, Hindi, Russian, and more.
Yes, as long as the video contains a visible face. The API analyzes the face and generates matching lip movements for the provided audio.
We are actively developing the Lip Sync API to bring powerful audio-visual synchronization to your applications. Sign up now to be the first to know when it launches and get early access.