diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 1ecc0eb..b15e59b 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -105,8 +105,8 @@
     },
     {
       "name": "motion-use",
-      "description": "Promo and explainer videos from a JSON brief for AI agents: zh/en, landscape/vertical, timed to your own voiceover, rendered locally and reproducibly to MP4 (HyperFrames engine). Node.js CLI + agent skill. Part of the *-use family.",
-      "version": "0.3.0",
+      "description": "Directed local films for AI agents: authored shot plans, exact-time animation, Chinese/English and landscape/portrait outputs, audio timing and delivered-MP4 verification. HyperFrames CLI + agent skill; scene templates remain optional.",
+      "version": "0.4.0",
       "category": "productivity",
       "source": {
         "source": "url",
diff --git a/README.md b/README.md
index 1722db7..32e1bcf 100644
--- a/README.md
+++ b/README.md
@@ -121,7 +121,7 @@ Use your ChatGPT subscription to generate images from the command line — no OP
 
 ### [motion-use](https://github.com/leeguooooo/motion-use)
 
-Promo and explainer videos from a JSON brief for AI agents: zh/en, landscape/vertical, timed to your own voiceover, rendered locally and reproducibly to MP4 (HyperFrames engine). Node.js CLI + agent skill. Part of the *-use family.
+Directed local films for AI agents: authored shot plans, exact-time animation, Chinese/English and landscape/portrait outputs, audio timing and delivered-MP4 verification. HyperFrames CLI + agent skill; scene templates remain optional.
 
 **Claude Code:** `/plugin install motion-use@leeguooooo-plugins`