Update s3-api.mdx (#441)

Co-authored-by: Mo King <muhsinking@gmail.com>

Author: brendanmckeag

storage/s3-api.mdx

@@ -8,6 +8,10 @@ Runpod provides an S3-protocol compatible API for direct access to your [network
 
 Using the S3-compatible API does not affect pricing. Network volumes are billed hourly at \$0.07/GB/month for the first 1TB, and \$0.05/GB/month for additional storage.
 
+<Tip>
+[Watch this video](https://www.youtube.com/watch?v=XA01UEE4TYc) for a quickstart example demonstrating how to automatically sync a network volume with a local directory. You can download the syncing script on GitHub: [/runpod/examples/s3-api-downloader](https://github.com/runpod/examples/tree/main/s3-api-downloader).
+</Tip>
+
 ## Datacenter availability
 
 The S3-compatible API is available for network volumes in select datacenters. Each datacenter has a unique endpoint URL that you'll use when calling the API: