diff --git a/mp3-reclassify-v1.0.py b/mp3-reclassify-v1.0.py
new file mode 100644
index 0000000..4caca74
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+++ b/mp3-reclassify-v1.0.py
@@ -0,0 +1,57 @@
+# ================================================================
+#  AMPP Framelight X — MP3 Asset Reclassifier
+#  Production v1.0
+#
+#  The S3 File Trigger registers .mp3 files as type "document"
+#  instead of "audio". This script detects MP3 assets and patches
+#  their type:type from "document" to "audio".
+#
+#  Place this script node AFTER S3 Transfer in the workflow,
+#  BEFORE Generate Proxy. Wire:
+#    S3 Transfer (ok)  → MP3 Reclassifier → Generate Proxy / Rename
+#    S3 Transfer (failed) → End (ITS OVER, WE LOST!)
+#
+#  If the asset is not an MP3, the script exits cleanly via ok
+#  with no changes made.
+# ================================================================
+import json
+
+asset_id   = str(asset.Id)
+asset_name = str(job.AssetName)
+
+# Check if this is an MP3 file (case-insensitive)
+if not asset_name.lower().endswith(".mp3"):
+    # Not an MP3 — nothing to do, pass through
+    pass
+else:
+    # Fetch the current asset record to get asset:rev (required for PATCH)
+    try:
+        current = httpClient.sendAsync(
+            "GET",
+            "api/v1/store/asset/Assets/" + asset_id
+        )
+        asset_rev = str(current.get("asset:rev", "0"))
+    except Exception as ex:
+        raise Exception("MP3 Reclassifier: failed to fetch asset record: " + str(ex))
+
+    # PATCH type:type from "document" → "audio"
+    # Uses JSON Patch format as required by the AMPP Assets API
+    patch_body = json.dumps([
+        {
+            "op":    "replace",
+            "path":  "/type:type",
+            "value": "audio"
+        }
+    ])
+
+    try:
+        httpClient.sendAsync(
+            "PATCH",
+            "api/v1/store/asset/Assets/" + asset_id,
+            patch_body
+        )
+    except Exception as ex:
+        raise Exception(
+            "MP3 Reclassifier: PATCH failed for asset '"
+            + asset_name + "' (" + asset_id + "): " + str(ex)
+        )