Generate Multilingual Metadata from Audio Transcripts

• Automatically transcribes audio files using AWS Transcribe.
• Supports automatic language detection.
• Generates transcription job names dynamically.
• Fetches files from an AWS S3 bucket.
• Designed to produce structured metadata in multiple languages (English and Chinese specified).

1. Trigger: The workflow is initiated by clicking the 'execute' button on the 'On clicking 'execute'' manual trigger node.
2. Fetch Files: The 'AWS S3' node retrieves all files from the specified S3 bucket ('n8n-docs').
3. Transcribe Audio: For each file retrieved from S3, the 'AWS Transcribe' node is triggered. It uses the file's S3 URI to perform transcription. The detectLanguage parameter is set to true to automatically identify the audio language. A unique transcription job name is generated from the file's key, replacing spaces with hyphens.

Note: This workflow snippet focuses on the transcription and doesn't include nodes for structuring the metadata. You would typically add nodes after 'AWS Transcribe' to parse the transcription results and format them into the desired multilingual metadata structure.