{ "id": "qWVPl30dEBIDO7HE", "meta": { "templateCredsSetupCompleted": true }, "name": "Daily News Digest: RSS & Youtube to Telegram (Text + Audio) with Gemini & OpenAI", "tags": [], "nodes": [ { "id": "a6b1fbdc-2d05-49b4-bf26-3c1dd6cf2d92", "name": "Schedule Trigger", "type": "n8n-nodes-base.scheduleTrigger", "position": [ -496, -96 ], "parameters": { "rule": { "interval": [ { "triggerAtHour": 7 } ] } }, "typeVersion": 1.3 }, { "id": "069ba213-9d37-4262-b79f-de447bdcf064", "name": "RSS Feed Read (TechCrunch)", "type": "n8n-nodes-base.rssFeedRead", "onError": "continueRegularOutput", "position": [ -208, -384 ], "parameters": { "url": "https://techcrunch.com/feed/", "options": { "ignoreSSL": true } }, "retryOnFail": false, "typeVersion": 1.2 }, { "id": "4be9bbdd-8e45-4eab-bd19-a9d640730edc", "name": "RSS Feed Read (The Verge)", "type": "n8n-nodes-base.rssFeedRead", "onError": "continueRegularOutput", "position": [ -208, -192 ], "parameters": { "url": "https://www.theverge.com/rss/index.xml", "options": { "ignoreSSL": true } }, "retryOnFail": false, "typeVersion": 1.2 }, { "id": "d699416f-d446-4c93-8cb6-cd3a82aec355", "name": "Merge - Tech (Append)", "type": "n8n-nodes-base.merge", "position": [ 48, -288 ], "parameters": {}, "typeVersion": 3.2 }, { "id": "276f62c2-69a7-4f30-8fc0-c96d187720c5", "name": "Code - Clean & Dedup (newsContext)", "type": "n8n-nodes-base.code", "position": [ 928, -96 ], "parameters": { "jsCode": "// ===== CONFIG =====\nconst ONLY_LAST_HOURS = 36; // Filter news from the last X hours (set null/0 if not filtering)\nconst MAX_ITEMS = 60; // total number of items included in context\nconst MAX_TOTAL_CHARS = 28000; // Block token overshoot (optional)\nconst MAX_TITLE_CHARS = 160;\nconst MAX_DESC_CHARS = 260;\n\n// Mix ratio by source type (RSS vs YouTube)\n// Example 70/30 => MAX_ITEMS=60 => RSS ~42, YouTube ~18 (if there's a shortage, it will be automatically compensated)\nconst MIX_RATIO = {\n rss: 0.7,\n youtube: 0.3,\n};\n\n// Remove posts that are in the form of deals/prices/where to buy... (less clutter and less length)\nconst EXCLUDE_IF_TEXT_MATCH = [\n /\\bwhere to buy\\b/i,\n /\\bdeal\\b/i,\n /\\bsale\\b/i,\n /\\bpromo code\\b/i,\n /\\$\\d/i,\n /\\bblack friday\\b/i,\n /\\bcyber monday\\b/i,\n];\n\n// The Verge's signature phrase is often inserted.\nconst STRIP_PHRASES = [\n /read the full story at the verge\\.?/gi,\n /read our review\\.?/gi,\n];\n\n// ==================\n\nfunction decodeEntities(str) {\n str = String(str ?? '');\n\n const map = {\n ' ': ' ',\n '&': '&',\n '"': '\"',\n ''': \"'\",\n ''': \"'\",\n '<': '<',\n '>': '>',\n '’': '\u2019',\n '‘': '\u2018',\n '“': '\u201c',\n '”': '\u201d',\n '—': '\u2014',\n '–': '\u2013',\n '…': '\u2026',\n };\n\n str = str.replace(\n / |&|"|'|'|<|>|’|‘|“|”|—|–|…/g,\n (m) => map[m] ?? m\n );\n\n // numeric entities: ’ / ’\n str = str.replace(/&#(\\d+);/g, (_, n) => {\n const code = parseInt(n, 10);\n return Number.isFinite(code) ? String.fromCodePoint(code) : _;\n });\n str = str.replace(/&#x([0-9a-fA-F]+);/g, (_, h) => {\n const code = parseInt(h, 16);\n return Number.isFinite(code) ? String.fromCodePoint(code) : _;\n });\n\n return str;\n}\n\nfunction stripHtml(s) {\n return decodeEntities(String(s ?? ''))\n .replace(/<[^>]*>/g, ' ')\n .replace(/\\s+/g, ' ')\n .trim();\n}\n\nfunction clip(s, n) {\n s = String(s ?? '').trim();\n if (!n || s.length <= n) return s;\n return s.slice(0, n - 1).trimEnd() + '\u2026';\n}\n\nfunction normTitle(s) {\n return stripHtml(s).toLowerCase().replace(/\\s+/g, ' ').trim();\n}\n\nfunction inferPublication(link, feedTitle) {\n const l = String(link ?? '');\n const ft = String(feedTitle ?? '');\n if (/techcrunch\\.com/i.test(l)) return 'TechCrunch';\n if (/theverge\\.com/i.test(l)) return 'The Verge';\n if (/vnexpress\\.net/i.test(l)) return 'VNExpress';\n if (/youtube\\.com|youtu\\.be/i.test(l)) return 'YouTube';\n if (/trends\\.google\\.com/i.test(l)) return 'Google Trends';\n if (ft) return stripHtml(ft);\n return 'RSS';\n}\n\nfunction inferSourceType(j) {\n // Prioritize fields set from upstream.\n if (j?.sourceType) return String(j.sourceType);\n\n const link = String(j?.link || j?.url || '');\n if (/youtube\\.com|youtu\\.be/i.test(link)) return 'youtube';\n if (/trends\\.google\\.com/i.test(link)) return 'trends';\n\n return 'rss';\n}\n\nfunction parseDateMaybe(v) {\n if (!v) return null;\n const d = new Date(v);\n return Number.isNaN(d.getTime()) ? null : d;\n}\n\nfunction matchesAny(reList, text) {\n const t = String(text ?? '');\n return reList.some((re) => re.test(t));\n}\n\nfunction getTs(a) {\n const d = a.publishedAt ? new Date(a.publishedAt) : null;\n const t = d && !Number.isNaN(d.getTime()) ? d.getTime() : 0;\n return t;\n}\n\n// time cutoff\nconst now = new Date();\nconst cutoff = ONLY_LAST_HOURS ? new Date(now.getTime() - ONLY_LAST_HOURS * 3600 * 1000) : null;\n\n// main\nconst seen = new Set();\nconst candidates = [];\n\nlet droppedDup = 0;\nlet droppedByTime = 0;\nlet droppedByExclude = 0;\n\nfor (const it of $input.all()) {\n const j = it.json || {};\n\n const title = stripHtml(j.title || j.Title || '');\n if (!title) continue;\n\n const link = stripHtml(j.link || j.url || '');\n const descRaw = stripHtml(j.description || j.content || j.snippet || '');\n const author = stripHtml(j.creator || j.author || j.dcCreator || '');\n\n // PublishedAt can be pubDate/isoDate/publishedAt...\n const publishedAtRaw =\n j.isoDate || j.pubDate || j.publishedAt || j.publishTime || j.date || '';\n const publishedAt = parseDateMaybe(publishedAtRaw);\n\n if (cutoff && publishedAt && publishedAt < cutoff) {\n droppedByTime++;\n continue;\n }\n\n // Filter out \"deals/junk\" based on aggregated text.\n const haystack = `${title}\\n${descRaw}\\n${link}`;\n if (matchesAny(EXCLUDE_IF_TEXT_MATCH, haystack)) {\n droppedByExclude++;\n continue;\n }\n\n // key dedup\n const key = link ? `L:${link}` : `T:${normTitle(title)}`;\n if (seen.has(key)) {\n droppedDup++;\n continue;\n }\n seen.add(key);\n\n // clean desc\n let desc = descRaw;\n for (const re of STRIP_PHRASES) desc = desc.replace(re, '').trim();\n desc = clip(desc, MAX_DESC_CHARS);\n\n const publication = inferPublication(link, j.feedTitle);\n const sourceType = inferSourceType(j);\n const titleClipped = clip(title, MAX_TITLE_CHARS);\n\n candidates.push({\n title: titleClipped,\n description: desc,\n link,\n publication,\n author,\n publishedAt: publishedAt\n ? publishedAt.toISOString()\n : (publishedAtRaw ? String(publishedAtRaw) : ''),\n sourceType,\n });\n}\n\n// ===== MIX by ratio (70/30) =====\n\n// Group by sourceType\nconst rssList = [];\nconst ytList = [];\nconst otherList = [];\n\nfor (const a of candidates) {\n if (a.sourceType === 'youtube') ytList.push(a);\n else if (a.sourceType === 'rss') rssList.push(a);\n else otherList.push(a);\n}\n\n// Sort each group from newest to first (this is up to you; if you want to keep the input order, remove the sort).\nrssList.sort((a, b) => getTs(b) - getTs(a));\nytList.sort((a, b) => getTs(b) - getTs(a));\notherList.sort((a, b) => getTs(b) - getTs(a));\n\n// Quotas\nlet rssQuota = Math.round(MAX_ITEMS * (MIX_RATIO.rss ?? 0.7));\nrssQuota = Math.max(0, Math.min(MAX_ITEMS, rssQuota));\nlet ytQuota = MAX_ITEMS - rssQuota;\n\n// Pick quota\nlet pickedRss = rssList.slice(0, rssQuota);\nlet pickedYt = ytList.slice(0, ytQuota);\n\n// Fill n\u1ebfu 1 b\u00ean thi\u1ebfu\nif (pickedYt.length < ytQuota) {\n const need = ytQuota - pickedYt.length;\n pickedRss = pickedRss.concat(rssList.slice(rssQuota, rssQuota + need));\n}\nif (pickedRss.length < rssQuota) {\n const need = rssQuota - pickedRss.length;\n pickedYt = pickedYt.concat(ytList.slice(ytQuota, ytQuota + need));\n}\n\n// Alternate mixing according to the 70/30 pattern (7 RSS, 3 YT).\nconst w = 10;\nconst wR = Math.max(0, Math.min(10, Math.round((MIX_RATIO.rss ?? 0.7) * w)));\nconst wY = w - wR;\nconst pattern = [\n ...Array(wR).fill('rss'),\n ...Array(wY).fill('youtube'),\n];\n\nconst queueR = [...pickedRss];\nconst queueY = [...pickedYt];\n\nconst articles = [];\nlet pi = 0;\n\nwhile (articles.length < MAX_ITEMS && (queueR.length || queueY.length)) {\n const want = pattern[pi % pattern.length];\n pi++;\n\n if (want === 'youtube' && queueY.length) articles.push(queueY.shift());\n else if (want === 'rss' && queueR.length) articles.push(queueR.shift());\n else if (queueR.length) articles.push(queueR.shift());\n else if (queueY.length) articles.push(queueY.shift());\n}\n\n// (Optional) If still missing, fill with otherList\nif (articles.length < MAX_ITEMS && otherList.length) {\n articles.push(...otherList.slice(0, MAX_ITEMS - articles.length));\n}\n\n// ===== build newsContext (for Gemini) =====\nlet newsContext = '';\nfor (const a of articles) {\n // format: [Publication | Author | sourceType] Title: Desc (Link)\n // (You can remove sourceType from the head if you don't want it to be visible)\n const headParts = [a.publication];\n if (a.author) headParts.push(a.author);\n if (a.sourceType) headParts.push(a.sourceType);\n\n const head = `[${headParts.join(' | ')}]`;\n\n const line =\n `${head} ${a.title}` +\n `${a.description ? `: ${a.description}` : ''}` +\n `${a.link ? ` (${a.link})` : ''}\\n`;\n\n if ((newsContext.length + line.length) > MAX_TOTAL_CHARS) break;\n newsContext += line;\n}\n\nreturn [{\n json: {\n newsContext: newsContext.trim(),\n articles,\n stats: {\n inputCount: $input.all().length,\n candidatesCount: candidates.length,\n rssCount: rssList.length,\n youtubeCount: ytList.length,\n outputCount: articles.length,\n droppedDup,\n droppedByTime,\n droppedByExclude,\n cutoffISO: cutoff ? cutoff.toISOString() : null,\n ratio: MIX_RATIO,\n quota: {\n rssQuota,\n ytQuota,\n pickedRss: pickedRss.length,\n pickedYt: pickedYt.length,\n }\n }\n }\n}];" }, "typeVersion": 2 }, { "id": "fab7cfbf-1b3f-4579-9111-239af2f8da4e", "name": "YouTube - Search (Latest 24h)", "type": "n8n-nodes-base.youTube", "position": [ -208, 224 ], "parameters": { "limit": 15, "filters": { "q": "AI, Tech News, Artificial Intelligence", "regionCode": "US", "publishedAfter": "={{ $now.setZone('America/New_York').minus({ hours: 24 }).toISO() }}" }, "options": { "order": "date" }, "resource": "video" }, "credentials": { "youTubeOAuth2Api": { "name": "" } }, "typeVersion": 1 }, { "id": "2531e648-ab2a-4dc7-b130-7f30872843ac", "name": "Merge - Add YouTube (Append)", "type": "n8n-nodes-base.merge", "position": [ 720, -96 ], "parameters": {}, "typeVersion": 3.2 }, { "id": "cef6ff91-7995-4e39-8a65-1ec9b38a3b1a", "name": "Code - YouTube Normalize + Filter", "type": "n8n-nodes-base.code", "position": [ 272, 224 ], "parameters": { "jsCode": "// ====== CONFIG ======\nconst ONLY_LAST_HOURS = 24;\n\n// Keyword \"Positive\" (Must match at least one)\nconst INCLUDE_REGEX = [\n /\\bai\\b/i,\n /\\bartificial intelligence\\b/i,\n /\\btech\\b/i,\n /\\bllm\\b/i,\n /\\bchatgpt\\b/i,\n /\\bgemini\\b/i,\n /\\bopenai\\b/i,\n /\\bautomation\\b/i,\n /\\brobotics\\b/i,\n /\\bmachine learning\\b/i,\n];\n\n// Keyword \"Negative\" (If matched, exclude item)\nconst EXCLUDE_REGEX = [\n /\\bcrypto\\b/i,\n /\\bbitcoin\\b/i,\n /\\bcoin\\b/i,\n /\\binvestment\\b/i,\n /\\bprice prediction\\b/i,\n /\\bxrp\\b/i,\n /\\bgiveaway\\b/i,\n /\\blive stream\\b/i, // Often low quality or just looping music\n];\n\n// ======================================\n\nconst now = new Date();\nconst cutoff = new Date(now.getTime() - ONLY_LAST_HOURS * 60 * 60 * 1000);\n\nfunction pickThumb(snippet) {\n return (\n snippet?.thumbnails?.high?.url ||\n snippet?.thumbnails?.medium?.url ||\n snippet?.thumbnails?.default?.url ||\n ''\n );\n}\n\nfunction matchAny(regexList, text) {\n return regexList.some((re) => re.test(text));\n}\n\nconst out = [];\n\nfor (const item of $input.all()) {\n const j = item.json;\n\n const videoId = j?.id?.videoId || '';\n const snippet = j?.snippet || {};\n\n const title = snippet?.title || '';\n const description = snippet?.description || '';\n const channelTitle = snippet?.channelTitle || '';\n const publishedAt = snippet?.publishedAt || snippet?.publishTime || '';\n\n if (!videoId || !title) continue;\n\n // Time filter (if publishedAt parse is possible)\n if (publishedAt) {\n const d = new Date(publishedAt);\n if (!Number.isNaN(d.getTime()) && d < cutoff) continue;\n }\n\n // Content filter\n const haystack = `${title}\\n${description}\\n${channelTitle}`;\n if (!matchAny(INCLUDE_REGEX, haystack)) continue;\n if (matchAny(EXCLUDE_REGEX, haystack)) continue;\n\n out.push({\n json: {\n title,\n link: `https://www.youtube.com/watch?v=${videoId}`,\n description,\n source: `YouTube - ${channelTitle || 'Unknown'}`,\n publishedAt,\n thumbnail: pickThumb(snippet),\n channelTitle,\n videoId,\n }\n });\n}\n\nreturn out;" }, "typeVersion": 2 }, { "id": "1c33a22a-aa9f-4cd2-bc01-6c033e15ea05", "name": "Set - Mark RSS", "type": "n8n-nodes-base.set", "position": [ 480, -112 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "2ef4eb06-d6fb-4ccb-a5c7-24e10fd4734e", "name": "sourceType", "type": "string", "value": "=rss" } ] }, "includeOtherFields": true }, "typeVersion": 3.4 }, { "id": "27f323b2-af06-4321-a498-fbe4e46fe432", "name": "Set - Mark YouTube", "type": "n8n-nodes-base.set", "position": [ 496, 224 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "7fddd203-3144-4d14-af88-6608b0b5778c", "name": "sourceType", "type": "string", "value": "=youtube" } ] }, "includeOtherFields": true }, "typeVersion": 3.4 }, { "id": "a84e7155-1591-4000-94a2-2982a116f3c3", "name": "Google Gemini Chat (AI Analysis)", "type": "@n8n/n8n-nodes-langchain.googleGemini", "position": [ 1168, -96 ], "parameters": { "modelId": { "__rl": true, "mode": "list", "value": "models/gemini-2.5-flash", "cachedResultName": "models/gemini-2.5-flash" }, "options": { "temperature": 0.3, "systemMessage": "=You are a professional News Editor. You must follow instructions exactly." }, "messages": { "values": [ { "content": "=Return ONLY valid JSON. No markdown fences. No extra text.\nRead this context:\n{{$json.newsContext}}\n\nTasks:\n1) Select top 10 most important stories (mix of Tech & Global News).\n2) Write a morning briefing in English.\n\nOutput strict JSON (no markdown fences, no extra text):\n{\n \"title\": \"{{$now.setZone('America/New_York').toFormat('yyyy-LL-dd')}} Morning Briefing\",\n \"telegram_body\": \"Use ONLY HTML: , , . NO Markdown symbols (*, _, [). Keep under 4000 chars.\",\n \"audio_script\": \"Natural, energetic English text for speech. No special chars like < > [ ] * _. Avoid URLs.\"\n}\n\nRules:\n- telegram_body must be valid Telegram HTML.\n- Use bullet points with '\u2022' not '-' if you want lists.\n- Always include links via ...." } ] }, "simplify": false, "jsonOutput": true }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "b5e21b3a-2f50-4437-aeb9-297d685319e1", "name": "Code - Robust Parser (Gemini JSON)", "type": "n8n-nodes-base.code", "position": [ 1488, -96 ], "parameters": { "jsCode": "const item = $input.first().json;\n\n// 1) Get raw text from Gemini\nconst raw = (item?.candidates?.[0]?.content?.parts || [])\n .map(p => p?.text ?? '')\n .join('')\n .trim();\n\nif (!raw) throw new Error('Gemini output error: candidates[0].content.parts[].text not found');\n\n// 2) Cut JSON objects (to avoid any extra text).\nconst first = raw.indexOf('{');\nconst last = raw.lastIndexOf('}');\nif (first === -1 || last === -1 || last <= first) {\n throw new Error('Not found JSON object in output Gemini');\n}\nconst jsonStr = raw.slice(first, last + 1);\n\n// 3) parse\nlet parsed;\ntry {\n parsed = JSON.parse(jsonStr);\n} catch (e) {\n throw new Error('JSON.parse failed. JSON string was:\\n' + jsonStr);\n}\n\n// 4) CLEAN HTML FOR TELEGRAM\nlet telegram_body = String(parsed.telegram_body ?? '').trim();\n\n// Fix 1: Replace the tags
,
,
with the newline character \\n\ntelegram_body = telegram_body.replace(//gi, '\\n');\n\n// Fix 2: Replace the

tag with a blank line and

with a line break (as a precaution).\ntelegram_body = telegram_body.replace(/

/gi, '').replace(/<\\/p>/gi, '\\n');\n\n// Fix 3: Normalize href (change ' to \" if applicable)\ntelegram_body = telegram_body.replace(/href='([^']+)'/g, 'href=\"$1\"');\n\nconst audio_script = String(parsed.audio_script ?? '').trim();\nconst title = String(parsed.title ?? '').trim();\n\nif (!telegram_body) throw new Error('Missing telegram_body');\nif (!audio_script) throw new Error('Missing audio_script');\n\nreturn [{\n json: { title, telegram_body, audio_script }\n}];" }, "typeVersion": 2 }, { "id": "acecf9dc-e3f6-4e55-b69c-9f45b6b6dbcd", "name": "Telegram - Send Briefing Text", "type": "n8n-nodes-base.telegram", "position": [ 2016, -96 ], "parameters": { "text": "={{ $json.telegram_body }}", "chatId": "INPUT YOUR CHAT ID WITH BOT", "additionalFields": { "parse_mode": "HTML" } }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "a8477a99-b8a2-412b-8413-2ab509743f06", "name": "HTTP - OpenAI TTS (speech)", "type": "n8n-nodes-base.httpRequest", "position": [ 1248, 224 ], "parameters": { "url": "https://api.openai.com/v1/audio/speech", "method": "POST", "options": { "response": { "response": { "responseFormat": "file", "outputPropertyName": "audio" } } }, "jsonBody": "={{ $json.tts }}", "sendBody": true, "specifyBody": "json", "authentication": "predefinedCredentialType", "nodeCredentialType": "openAiApi" }, "credentials": { "openAiApi": { "name": "" } }, "typeVersion": 4.3 }, { "id": "98377e3d-ec07-4b77-ad1a-fc7dc3106ffe", "name": "Telegram - Send Briefing Audio", "type": "n8n-nodes-base.telegram", "position": [ 2016, 224 ], "parameters": { "chatId": "INPUT YOUR CHAT ID WITH BOT", "operation": "sendAudio", "binaryData": true, "additionalFields": { "caption": "={{ $json.title }}" }, "binaryPropertyName": "audio" }, "credentials": { "telegramApi": { "name": "" } }, "typeVersion": 1.2 }, { "id": "e6b67eae-8d2f-45e4-aab3-c7f3e1d29dfc", "name": "Code - Fix Audio Meta (filename + mime)", "type": "n8n-nodes-base.code", "position": [ 1744, 224 ], "parameters": { "jsCode": "const item = $input.first();\nif (!item.binary?.audio) {\n throw new Error('Not found binary.audio from node HTTP TTS');\n}\n\nconst desiredNameFromJson = item.json.fileName || item.json.filename || item.json.audioFileName;\nlet desiredName = desiredNameFromJson || 'morning_briefing.mp3';\n\n// Make sure to add the .mp3 extension.\nif (!desiredName.toLowerCase().endsWith('.mp3')) desiredName += '.mp3';\n\n// Reset metadata for the binary.\nitem.binary.audio.fileName = desiredName;\n\n// mimeType: OpenAI usually returns audio/mpeg (correct). Telegram is also OK.\n// But if you want \"standard mp3\", then audio/mpeg is still the best option.\nitem.binary.audio.mimeType = 'audio/mpeg';\n\n// (Optional) some flows/nodes can read file extensions.\nitem.binary.audio.fileExtension = 'mp3';\n\nreturn [item];" }, "typeVersion": 2 }, { "id": "62b3256d-d14b-43c8-a9d5-a0daa724d841", "name": "Code - Build TTS Payload (OpenAI)", "type": "n8n-nodes-base.code", "position": [ 1744, 32 ], "parameters": { "jsCode": "const { title, telegram_body, audio_script } = $input.first().json;\n\n// Guard + API-based restrictions (safe)\nlet input = String(audio_script || '').trim();\nif (!input) throw new Error('audio_script r\u1ed7ng');\n\n// OpenAI TTS input is limited to 4096 characters -> temporarily truncated to avoid failure.\nif (input.length > 4096) {\n input = input.slice(0, 4050).trimEnd() + '...';\n}\n\nconst now = new Date();\nconst yyyy = now.getFullYear();\nconst mm = String(now.getMonth() + 1).padStart(2, '0');\nconst dd = String(now.getDate()).padStart(2, '0');\n\nreturn [{\n json: {\n title,\n telegram_body,\n fileName: `morning_briefing_${yyyy}-${mm}-${dd}.mp3`,\n tts: {\n model: 'gpt-4o-mini-tts',\n voice: 'alloy',\n input,\n instructions: 'Clear, professional English broadcast voice.',\n response_format: 'mp3',\n speed: 1.05,\n },\n }\n}];" }, "typeVersion": 2 }, { "id": "6fb4d594-8bbb-42b8-aff2-24e74dec3f96", "name": "RSS Feed Read (BBC World)", "type": "n8n-nodes-base.rssFeedRead", "onError": "continueRegularOutput", "position": [ -208, 32 ], "parameters": { "url": "http://feeds.bbci.co.uk/news/world/rss.xml", "options": { "ignoreSSL": true } }, "retryOnFail": false, "typeVersion": 1.2 }, { "id": "d4caa68b-01fd-4c6c-8c0c-841c49ab99db", "name": "Merge - Add BBC World (Append)", "type": "n8n-nodes-base.merge", "position": [ 272, -112 ], "parameters": {}, "typeVersion": 3.2 }, { "id": "c8afa7c8-7490-4e81-9a81-0192884b1459", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -1088, -304 ], "parameters": { "width": 512, "height": 704, "content": "## Daily News Digest: Text & Audio Briefing\nThis workflow automates your morning news routine by aggregating content from RSS feeds and YouTube, curating it with AI, and delivering a text summary plus a podcast-style audio file to Telegram.\n\n### How it works\n1. **Aggregates:** Fetches latest news from your chosen RSS sources (e.g., BBC, TechCrunch) and YouTube video transcripts.\n2. **Processes:** Cleans HTML, deduplicates stories, and filters irrelevant content via Code.\n3. **Analyzes:** Google Gemini acts as an Editor-in-Chief to select the most important stories and rewrite them into a briefing.\n4. **Delivers:** Generates a professional audio file using OpenAI TTS and sends it to Telegram along with an HTML-formatted text summary.\n\n### Setup steps\n1. **Credentials:** Configure credentials for **Google Gemini**, **OpenAI**, **Telegram API**, and **YouTube Data API**.\n2. **Environment Variables:** Define `TELEGRAM_CHAT_ID` in your n8n variables (or hardcode it in the Telegram nodes for testing).\n3. **Run:** Activate the Schedule Trigger to run daily at 7:00 AM \n\n### Customization tips\n* **Input Sources:** The provided RSS feeds are examples. Feel free to replace them with your favorite news sources in the **Input Section**.\n* **AI Logic:** Open the **Google Gemini** node to adjust the prompt. You can change the number of stories (e.g., from 10 to 15), the summary length, or the personality of the audio script.\n* **YouTube Filters:** Modify keywords in the **YouTube - Search (Latest 24h)** node to track specific topics like \"AI\", \"Finance\", or \"Sports\"." }, "typeVersion": 1 }, { "id": "3eb9ba99-6666-4969-8237-e3bf9b1d24e5", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -544, -480 ], "parameters": { "color": 7, "width": 496, "height": 896, "content": "## 1. Input Sources\nFetches data from multiple sources.\n*Tip: Replace these RSS URLs and YouTube keywords to match your personal interests.*" }, "typeVersion": 1 }, { "id": "f7c33d4b-2d2a-45c5-94db-db784daff802", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 16, -400 ], "parameters": { "color": 7, "width": 1040, "height": 816, "content": "## 2. Data Preparation\nCleans HTML tags, deduplicates repeated articles, and mixes sources based on a defined ratio." }, "typeVersion": 1 }, { "id": "48ba11b1-9cc6-4aba-8f30-846bafd213de", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 1120, -224 ], "parameters": { "color": 7, "width": 512, "height": 640, "content": "## 3. AI Analysis\nGemini curates the top stories.\n*Tip: Edit the Prompt in the Gemini node to change the item count (e.g., 10 vs 20) or max character limit.*" }, "typeVersion": 1 }, { "id": "9a59bebf-0f1b-479f-a594-e8301d51fd42", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ 1696, -224 ], "parameters": { "color": 7, "width": 512, "height": 640, "content": "## 4. Audio Generation & Delivery\nConverts the script to speech (MP3) via OpenAI and delivers the full briefing to Telegram." }, "typeVersion": 1 }, { "id": "623a44a1-7ef5-4465-b789-a9f34d54fbab", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ 1968, 80 ], "parameters": { "color": 3, "width": 208, "height": 128, "content": "### \u26a0\ufe0f Check Chat ID\nEnsure `TELEGRAM_CHAT_ID` is set in your Global Variables, or the message will fail to send." }, "typeVersion": 1 } ], "active": false, "settings": { "timezone": "Asia/Ho_Chi_Minh", "callerPolicy": "workflowsFromSameOwner", "timeSavedMode": "fixed", "availableInMCP": false, "executionOrder": "v1" }, "versionId": "4f4ad20c-a577-4d6a-8cac-3c76b4b517c5", "connections": { "Set - Mark RSS": { "main": [ [ { "node": "Merge - Add YouTube (Append)", "type": "main", "index": 0 } ] ] }, "Schedule Trigger": { "main": [ [ { "node": "RSS Feed Read (TechCrunch)", "type": "main", "index": 0 }, { "node": "RSS Feed Read (The Verge)", "type": "main", "index": 0 }, { "node": "RSS Feed Read (BBC World)", "type": "main", "index": 0 }, { "node": "YouTube - Search (Latest 24h)", "type": "main", "index": 0 } ] ] }, "Set - Mark YouTube": { "main": [ [ { "node": "Merge - Add YouTube (Append)", "type": "main", "index": 1 } ] ] }, "Merge - Tech (Append)": { "main": [ [ { "node": "Merge - Add BBC World (Append)", "type": "main", "index": 0 } ] ] }, "RSS Feed Read (BBC World)": { "main": [ [ { "node": "Merge - Add BBC World (Append)", "type": "main", "index": 1 } ] ] }, "RSS Feed Read (The Verge)": { "main": [ [ { "node": "Merge - Tech (Append)", "type": "main", "index": 1 } ] ] }, "HTTP - OpenAI TTS (speech)": { "main": [ [ { "node": "Code - Fix Audio Meta (filename + mime)", "type": "main", "index": 0 } ] ] }, "RSS Feed Read (TechCrunch)": { "main": [ [ { "node": "Merge - Tech (Append)", "type": "main", "index": 0 } ] ] }, "Merge - Add YouTube (Append)": { "main": [ [ { "node": "Code - Clean & Dedup (newsContext)", "type": "main", "index": 0 } ] ] }, "Telegram - Send Briefing Text": { "main": [ [] ] }, "YouTube - Search (Latest 24h)": { "main": [ [ { "node": "Code - YouTube Normalize + Filter", "type": "main", "index": 0 } ] ] }, "Merge - Add BBC World (Append)": { "main": [ [ { "node": "Set - Mark RSS", "type": "main", "index": 0 } ] ] }, "Google Gemini Chat (AI Analysis)": { "main": [ [ { "node": "Code - Robust Parser (Gemini JSON)", "type": "main", "index": 0 } ] ] }, "Code - Build TTS Payload (OpenAI)": { "main": [ [ { "node": "HTTP - OpenAI TTS (speech)", "type": "main", "index": 0 } ] ] }, "Code - YouTube Normalize + Filter": { "main": [ [ { "node": "Set - Mark YouTube", "type": "main", "index": 0 } ] ] }, "Code - Clean & Dedup (newsContext)": { "main": [ [ { "node": "Google Gemini Chat (AI Analysis)", "type": "main", "index": 0 } ] ] }, "Code - Robust Parser (Gemini JSON)": { "main": [ [ { "node": "Code - Build TTS Payload (OpenAI)", "type": "main", "index": 0 }, { "node": "Telegram - Send Briefing Text", "type": "main", "index": 0 } ] ] }, "Code - Fix Audio Meta (filename + mime)": { "main": [ [ { "node": "Telegram - Send Briefing Audio", "type": "main", "index": 0 } ] ] } } }