Latest posts from Z.Tools: tutorials, product updates, and engineering notes.
A practical comparison of OmniHuman-1.5, Kling Avatar 2.0 Standard, Kling Avatar 2.0 Pro, and PrunaAI P-Video Avatar -- four models that generate speaking video from a single image and audio. Which one fits your workflow?
A practical comparison of every AI lip sync model available in Z.Tools: Sync LipSync 2, LipSync 2 Pro, React-1, Sync 3, Kling Avatar 2.0 Standard/Pro, and PixVerse LipSync. Which model to use, when, and why.
A practical guide to AI image vectorization: what input converts well, which models to use (Picsart, Recraft Vectorize, Recraft V4 Vector), and how to choose between raster-to-SVG conversion and prompt-to-SVG generation.