What This Tool Does
Real examples of how the connector helps your AI agent take action; like sending messages, updating records, or syncing data across tools.
Real-Time Lookup
Instantly synthesize and preview speech output or voice settings from Amazon Polly.
Example
"Convert the welcome message to speech using the ‘Joanna’ voice."
Memory Recall
Retrieve voice synthesis history for review and quality improvement.
Example
“Get Polly voice synthesis logs from the last 5 days.”
Instant Reaction
Notify team when Amazon Polly text-to-speech requests fail or spike.
Example
"Alert when Polly fails 3+ requests in 5 minutes."
Autonomous Routine
Track Polly usage metrics and voice load distribution daily.
Example
"Generate daily usage report showing top requested voices."
Agent-Initiated Action
Switch voice engine or adjust rate automatically.
Example
"Auto-switch to fallback voice if Polly reports synthesis error."
Connect with Apps
See which platforms this connector is commonly used with to power cross-tool automation.
Amazon Translate
Feed translated text into Polly to generate voice
Slack
Share audio responses in threads
Amazon S3
Store generated voice files
Try It with Your Agent
Example Prompt:
"Convert product description to speech using Polly and upload the audio file to S3."
How to Set It Up
Quick guide to connect, authorize, and start using the tool in your Fastn UCL workspace.
1
Connect Amazon Polly in Fastn UCL: Navigate to the Connectors section and select Amazon Polly, then click Connect.
2
Authenticate using AWS credentials and authorize text-to-speech services.
3
Enable “synthesize_speech” and “get_voices” in the Actions tab.
4
Use the AI Agent to convert text to audio by issuing relevant prompts.
Why Use This Tool
Understand what this connector unlocks: speed, automation, data access, or real-time actions.




