diff --git a/daprdocs/content/en/developing-applications/building-blocks/distributed-lock/distributed-lock-api-overview.md b/daprdocs/content/en/developing-applications/building-blocks/distributed-lock/distributed-lock-api-overview.md
index de0f21a58..b2049ce66 100644
--- a/daprdocs/content/en/developing-applications/building-blocks/distributed-lock/distributed-lock-api-overview.md
+++ b/daprdocs/content/en/developing-applications/building-blocks/distributed-lock/distributed-lock-api-overview.md
@@ -37,7 +37,15 @@ At any given moment, only one instance of an application can hold a named lock.
 ### Deadlock free using leases
 Dapr distributed locks use a lease-based locking mechanism. If an application acquires a lock, encounters an exception, and cannot free the lock, the lock is automatically released after a period of time using a lease. This prevents resource deadlocks in the event of application failures.
 
+## Demo
+
+Watch [this video for an overview of the distributed lock API](https://youtu.be/wLYYOJLt_KQ?t=583):
+
+<div class="embed-responsive embed-responsive-16by9">
+<iframe width="360" height="315" src="https://www.youtube-nocookie.com/embed/wLYYOJLt_KQ?start=583" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
 ## Next steps
+
 Follow these guides on:
 - [How-To: Use distributed locks in your application]({{< ref howto-use-distributed-lock.md >}})
 
diff --git a/daprdocs/content/en/developing-applications/building-blocks/pubsub/pubsub-deadletter.md b/daprdocs/content/en/developing-applications/building-blocks/pubsub/pubsub-deadletter.md
index 7db5426d7..1f46bf62b 100644
--- a/daprdocs/content/en/developing-applications/building-blocks/pubsub/pubsub-deadletter.md
+++ b/daprdocs/content/en/developing-applications/building-blocks/pubsub/pubsub-deadletter.md
@@ -98,5 +98,14 @@ scopes:
 - checkout
 ```
 
-For more information on resiliency policies, read [Resiliency overview]({{< ref resiliency-overview.md >}}).
-For more information on topic subscriptions, read [Declarative and programmatic subscription methods]({{< ref "pubsub-overview.md#message-subscription" >}}).
+## Demo
+
+Watch [this video for an overview of the dead letter topics](https://youtu.be/wLYYOJLt_KQ?t=69):
+
+<iframe width="360" height="315" src="https://www.youtube-nocookie.com/embed/wLYYOJLt_KQ?start=69" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+
+## Next steps
+
+- For more information on resiliency policies, read [Resiliency overview]({{< ref resiliency-overview.md >}}).
+- For more information on topic subscriptions, read [Declarative and programmatic subscription methods]({{< ref "pubsub-overview.md#message-subscription" >}}).