Show HN: PDF to AI podcast in 9 Indian languages

Category: infrastructure

Tags: workflow-automation, ai-podcast, indian-languages

Score: 6.3/10 (Innovation: 5, Technical: 6, Documentation: 8, Utility: 6)

n8n is a secure workflow automation platform that combines code flexibility with no-code speed, featuring 400+ integrations and native AI capabilities. The highlighted workflow template demonstrates converting PDFs into AI-generated two-host podcasts in 9 Indian languages using GPT-5 and Smallest AI, offering innovative multi-language audio generation. It's particularly interesting for its ability to create content in regional languages with voice cloning and low-latency synthesis.

Target audience: backend devs, devops, data engineers

Repository: https://n8n.io/workflows/15350-generate-two-host-pdf-podcasts-with-gpt-5-smallest-ai-and-gmail/ · TypeScript · NOASSERTION · 186636 stars

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