AI model · Video
Sync Lipsync 2.0
Sync Labs’ Sync Lipsync 2.0 syncs the lips of an existing video to any audio source.
Sync Labs
Sync Lipsync 2.0
VideoHavincy- Provider
- Sync Labs
- Type
- Video
- Cost
- From 56 credits
Overview
What is Sync Lipsync 2.0?
Sync Labs’ Sync Lipsync 2.0 syncs the lips of an existing video to any audio source. It analyzes the voice waveform to generate natural mouth movements frame by frame, with no model to train.
In Havincy, it’s the versatile, affordable option to dub, translate or replace a voice without reshooting. The result’s length follows your video.
Key strengths
- Polyvalent
- Doublage
- Stable
Specs
Sync Lipsync 2.0: specifications
- Publisher
- Sync Labs
- Generation modes
- lip sync (video + voice)
- Available since
- April 01, 2025
- License
- Commercial use allowed
- Cost in Havincy
- From 56 credits
Specs taken from the publisher’s public model page. See the documentation on fal.ai
Use cases
What you can create with Sync Lipsync 2.0
Localization
Translate a marketing video into several languages with a synced mouth.
Voice replacement
Swap the original voice for a clearer or generated voiceover.
Marketing personalization
Variants of the same video with a message tailored to each audience.
Quick fixes
Fix a script mistake without organizing a new shoot.
Prompt examples
Prompts to try with Sync Lipsync 2.0
Paste an example into Havincy, then adapt the subject, style and format to your project.
Re-sync the lips of this video to the new English voiceover.
Translate this product video into German: generate the voice, then sync the mouth.
Replace this video’s audio with the re-recorded version and re-sync the lips.
Use cases
Compatible skills
Use this model with the following Havincy skills.
How it works
How to create with this model
- Describe the desired result in a Havincy conversation.
- Add a reference when the style, product, or character needs to be preserved.
- Generate, then ask for a variation or improvement without starting over.
FAQ
Frequently asked questions about Sync Lipsync 2.0
How much does Sync Lipsync 2.0 cost?
On fal, $3 per minute of video. In Havincy, about 56 credits for 8 seconds.
Sync 2.0 or Sync 2.0 Pro?
The Pro version gives finer rendering (teeth, facial detail) for close-ups; standard 2.0 is enough for most dubs.
Do I need to train the model on my face?
No. Sync 2.0 works directly on any video, with no training data.
More models to discover
A starting point for your next creation.
Ready to create with Sync Lipsync 2.0?
Describe your idea in Havincy, then refine the result in the conversation.