What is LIP-SYNC
Revolutionary AI lip sync technology with Global Audio Perception. It is the #1 Lip Sync AI For Creation, offering efficient and realistic AI-generated effects to transform static photos into lifelike talking videos with perfect lip synchronization.
How to use LIP-SYNC
- Upload Your Portrait Image: Select and upload your portrait image to start the lip sync generation process.
- Upload Your Audio File: Upload your audio file or generate speech with TTS for lip sync processing.
- Generate Lip Sync Video: Click generate to let AI analyze your audio and create perfectly synchronized lip sync video.
- Refresh and View Results: Refresh the page to view your generated lip sync video results in the history section.
Features of LIP-SYNC
- Global Audio Perception Engine: Processes audio in both intra-segment and inter-segment dimensions, deeply analyzing tone and pace for natural facial expressions and head movements.
- Context-Enhanced Audio Learning: Utilizes lightweight Whisper-Tiny model across multiple time resolutions to extract rich audio embeddings, capturing long-term temporal audio knowledge for contextually aware generation.
- Motion-Decoupled Controller: Independently controls expression intensity and head translation based on audio signals for more natural animation.
- Time-Aware Consistency Fusion: Fuses global inter-segment audio information ensuring perfect temporal consistency in long audio inference, eliminating animation drift.
Use Cases of LIP-SYNC
- Content Creators: Let audio content directly drive visual expression, creating more engaging virtual hosts and storytelling videos.
- Marketing Experts: Create emotionally rich product introduction videos to capture unique brand voice charm.
- Educators: Map teaching audio's rhythm and emotional changes to AI teacher avatars, creating more vivid and engaging online teaching experiences.
- Enterprise Applications: Generate consistent and professional multilingual corporate promotional videos and training content.
Pricing
Lip Sync AI offers different plans, including a free option. Generation requires points (e.g., 3 points per generation). Premium plans offer more credits, faster generation, no-watermark outputs, commercial license, and longer audio duration limits (e.g., 15s limit on the free tier, up to unlimited on Enterprise).
FAQ
- What makes our lip sync ai different from traditional lip syncing? Our ai lip sync analyzes audio in both intra-segment and inter-segment dimensions, capturing tone, emotion, and rhythm - not just phonemes. This creates naturally coordinated facial animations with perfect temporal consistency.
- Can I use lipsync ai videos for commercial projects? Yes, all videos generated are 100% original, and you have full commercial usage rights.
- What audio and image formats does our ai lip sync support? It supports all mainstream audio formats (MP3, WAV, OGG, M4A) and image formats (PNG, JPG, JPEG, WEBP).
- How long does lip sync ai processing take? Processing time depends on audio length and plan tier. Typically, a 1-minute audio takes 2-5 minutes. Professional and Enterprise plans offer faster speeds.
- How can I get the best lip syncing results? Use clear, front-facing portrait photos and high-quality audio. The AI works best with expressive audio.
- Is there a free lip sync ai option available? Yes, there is a free option with basic features and limited generations per month.
