Zz-ww/SadTalker-Video-Lip-Sync
本项目基于SadTalkers实现视频唇形合成的Wav2lip。通过以视频文件方式进行语音驱动生成唇形，设置面部区域可配置的增强方式进行合成唇形（人脸）区域画面增强，提高生成唇形的清晰度。使用DAIN 插帧的DL算法对生成视频进行补帧，补充帧间合成唇形的动作过渡，使合成的唇形更为流畅、真实以及自然。 observed · 2026-08-28
Health v2 · maintenance only
30/100
- Activity 0
- Release rhythm 35
- Longevity 88
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1238
- days_rel: n/a
- days_push: 1187
- n_releases_24m: 0
Adoption not part of the score
2009 stars · 343 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Python tool built on SadTalker that generates lip-synced video from an audio file and a source video, with configurable face/lip region enhancement for sharper results. It optionally uses the DAIN deep-learning frame interpolation model to smooth lip motion by increasing the output frame rate.
Use cases
- generate lip-synced video from an audio track
- make a person in a video appear to speak given audio
- improve lip sync clarity with face or lip region enhancement
- interpolate video frames to make lip movement smoother
- compare lip sync quality against wav2lip, retalking, and sadtalker
- dub a video into another language with matching mouth movement
When to choose
- you need audio-driven lip sync on an existing video rather than a single photo
- you want sharper lip or face regions via configurable enhancement
- you want smoother mouth motion through DAIN frame interpolation and have GPU capacity to spare
When to avoid
- you need a permissively licensed project - no license is specified
- you lack a CUDA GPU, since enhancement and DAIN interpolation are resource-heavy
- you need real-time or production-grade lip sync rather than offline batch generation
- you want an actively maintained project - the last release was mid-2023
Facets
library · maturity maintenance
video-processing machine-learning deep-learning image-processing cli deep-learning computer-vision artificial-intelligence media python cli lip-sync talking-head sadtalker wav2lip frame-interpolation dain face-enhancement audio-driven-video gpu-required video linux gpu
1 source
- readme: https://github.com/Zz-ww/SadTalker-Video-Lip-Sync · fetched 2026-08-28 · 6af0d0294620
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Zz-ww/SadTalker-Video-Lip-Sync | main | 30 |
For agents
markdown · JSON · MCP: product_card(name="Zz-ww/SadTalker-Video-Lip-Sync")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem