diff --git a/Prowl.Runtime/AssetImporting/ModelImporter.cs b/Prowl.Runtime/AssetImporting/ModelImporter.cs
index cbf61eab..db06446c 100644
--- a/Prowl.Runtime/AssetImporting/ModelImporter.cs
+++ b/Prowl.Runtime/AssetImporting/ModelImporter.cs
@@ -431,9 +431,27 @@ private static void LoadAnimations(Assimp.Scene? scene, double scale, List<Anima
                 // Create Animation
                 AnimationClip animation = new AnimationClip();
                 animation.Name = anim.Name;
-                animation.Duration = anim.DurationInTicks / (anim.TicksPerSecond != 0 ? anim.TicksPerSecond : 25.0);
-                animation.TicksPerSecond = anim.TicksPerSecond;
+
+                double ticksPerSecond = anim.TicksPerSecond != 0 ? anim.TicksPerSecond : 25.0;
+
+                // FIX: glTF 2.0 files have a known Assimp bug where TicksPerSecond is wrong
+                // glTF times are in seconds, Assimp converts to milliseconds (*1000)
+                // but TicksPerSecond should be 1000, not the reported value
+                // Detect this by checking if TicksPerSecond is suspiciously low (< 100)
+                // and duration seems too long (> 30 seconds for typical animations)
+                double rawDuration = anim.DurationInTicks / ticksPerSecond;
+                if (ticksPerSecond < 100 && rawDuration > 30.0)
+                {
+                    // This is likely a glTF file with the bug - force TicksPerSecond to 1000
+                    Debug.LogWarning($"Animation '{anim.Name}' appears to be glTF with incorrect TicksPerSecond. " +
+                                     $"Original TPS: {ticksPerSecond}, Duration: {rawDuration:F2}s. " +
+                                     $"Correcting to TPS=1000 for glTF...");
+                    ticksPerSecond = 1000.0;
+                }
+
+                animation.TicksPerSecond = ticksPerSecond;
                 animation.DurationInTicks = anim.DurationInTicks;
+                animation.Duration = anim.DurationInTicks / ticksPerSecond;
 
                 foreach (var channel in anim.NodeAnimationChannels)
                 {
diff --git a/Prowl.Runtime/Components/ModelRenderer.cs b/Prowl.Runtime/Components/ModelRenderer.cs
index 86d2992b..dcdf85ca 100644
--- a/Prowl.Runtime/Components/ModelRenderer.cs
+++ b/Prowl.Runtime/Components/ModelRenderer.cs
@@ -19,7 +19,7 @@ public class ModelRenderer : MonoBehaviour
     public AnimationClip CurrentAnimation;
     public bool PlayAutomatically = true;
     public bool Loop = true;
-    public double AnimationSpeed = 10.0;
+    public double AnimationSpeed = 1.0;
 
     private double _animationTime = 0.0;
     private bool _isPlaying = false;
@@ -56,7 +56,7 @@ public override void Update()
         // Update animation
         if (_isPlaying && CurrentAnimation != null)
         {
-            _animationTime += Time.deltaTimeF * AnimationSpeed;
+            _animationTime += Time.deltaTime * AnimationSpeed;
 
             if (_animationTime >= CurrentAnimation.Duration)
             {