{"product_id":"ai-podcast-generator-convert-pdfs-to-audio-in-9-indian-languages","title":"AI Podcast Generator: Convert PDFs to Audio in 9 Indian Languages","description":"\u003ch3\u003eTransform Any PDF into Engaging AI-Powered Podcasts in Multiple Indian Languages\u003c\/h3\u003e\n\n\u003cp\u003eCreate professional two-host podcast episodes from your PDFs with authentic native language support for Hindi, Tamil, Telugu, Kannada, Malayalam, Bengali, Marathi, Gujarati, and Punjabi. This n8n workflow leverages Smallest AI's Lightning V3.1 engine to generate NotebookLM-style audio briefings with lightning-fast processing and optional voice cloning capabilities.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Workflow Does\u003c\/h3\u003e\n\u003cp\u003eThe automation begins when you upload a PDF through the form trigger. The workflow extracts text content and sends it to GPT-5, which generates a structured two-host conversation script in JSON format. Each dialogue turn is then routed to the appropriate host's text-to-speech branch, where Smallest AI Lightning synthesizes high-quality 24kHz audio with sub-100ms latency. A custom Code node concatenates all WAV chunks into a single podcast file in perfect conversational order, then emails the finished audio to your specified address.\u003c\/p\u003e\n\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorporate Communications:\u003c\/strong\u003e Convert company memos and reports into accessible audio briefings for multilingual teams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational Content:\u003c\/strong\u003e Transform lecture notes and research papers into engaging podcast episodes for students\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContent Marketing:\u003c\/strong\u003e Repurpose whitepapers and blog drafts into podcast content reaching Indian language audiences\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraining Materials:\u003c\/strong\u003e Convert documentation into conversational audio training sessions with voice cloning for familiar presenters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cp\u003eBuilt with n8n's set, code, sort, gmail, merge, and switch nodes, this workflow integrates seamlessly with Smallest AI, OpenAI, and Gmail. The pure JavaScript audio concatenation eliminates FFmpeg dependencies, ensuring compatibility with n8n Cloud. Voice cloning requires just a 10-second audio sample to cast yourself or colleagues as hosts. With Smallest AI's free tier available and processing speeds delivering 4-minute podcasts from 5-page PDFs in roughly 60 seconds, this solution offers both accessibility and efficiency for Indian language podcast generation.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45476928094387,"sku":"N8N-15350","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/tVoJU57tOHTl4IwLR96H7_22a3c3d3b07b484d9924ce64e11b9a52.jpg?v=1777366893","url":"https:\/\/buyflowscripts.com\/products\/ai-podcast-generator-convert-pdfs-to-audio-in-9-indian-languages","provider":"N8N Commerce","version":"1.0","type":"link"}