---

name: video-and-audio-apps description: "Route PaddleGAN video, motion, and lip-sync workflows." disable-model-invocation: true metadata: disco-role: operating license: Apache 2.0

video-and-audio-apps

Use this sub-skill for PaddleGAN workflows that transform, restore, interpolate, or synchronize video and audio.

Owns

• video colorization and restoration
• video frame interpolation
• video super-resolution
• First Order Motion
• Wav2Lip lip-sync
• composite planning across those workflows

Excludes

• single-image-only app requests -> image-and-face-apps
• exported static-model inference or export -> deployment-export
• dataset preparation for LRS2, REDS, Vimeo90K, or similar corpora -> data-preparation

First move

1. Run scripts/check_video_stack.py to confirm ffmpeg, imageio, librosa, Paddle, and face-detector readiness.
2. Read references/video-workflows.md for model-family routing and composite planning.
3. Read references/motion-and-lipsync.md for First Order Motion and Wav2Lip flags.
4. Use references/troubleshooting.md before retrying a failure.

Runtime rules

• Use public ppgan.apps predictors or bundled helpers; treat unbundled demo scripts as reference-only planning material.
• Do not assume automatic weight downloads, GPU memory headroom, or ffmpeg availability.
• Defer heavy execution until stack checks pass and the clip, weights, and device budget are ready.
• Prefer CPU only for readiness checks; use GPU for real media runs when available.

Core predictor families

• DeOldifyPredictor
• DeepRemasterPredictor
• DAINPredictor
• RealSRPredictor
• EDVRPredictor
• BasicVSRPredictor
• IconVSRPredictor
• BasiVSRPlusPlusPredictor
• PPMSVSRPredictor
• PPMSVSRLargePredictor
• FirstOrderPredictor
• Wav2LipPredictor

Planning note

The legacy composite order vocabulary is DAIN, DeepRemaster, DeOldify, RealSR, EDVR, BasicVSR, IconVSR, BasiVSRPlusPlus, PPMSVSR, and PPMSVSRLarge; plan with those names, but rely on the bundled guidance rather than the unbundled demo CLI.