Transcription audio IA et générateur de rapports Google Docs

• •Point de terminaison HTTP Webhook (généré automatiquement par n8n)
• •Compte Google et informations d'identification Gmail API

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        "content": "## 🎙️ AI Audio Transcription with VLM Run\n\n**Overview:**\nAutomatically transcribes audio files from Gmail and generates formatted transcription reports in Google Docs.\n\n**Workflow:**\n1. 📧 Monitor Gmail for audio attachments\n2. 🎵 Extract and process audio files\n3. 🤖 Transcribe using VLM Run AI\n4. 🔗 Receive results via webhook\n5. 📄 Generate formatted Google Doc\n\n\n**Perfect for:**\n- Meeting recordings\n- Voice memos\n- Interview transcriptions\n- Podcast notes\n- Audio journalism\n- Accessibility documentation\n\n\n**Requirements:**\n- VLM Run API access\n- Gmail OAuth2\n- Google Docs OAuth2\n- Webhook endpoint"
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      "name": "📧 Surveillance des emails",
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        "content": "## 📧 Gmail Audio Detection\n\n**Monitors incoming emails and automatically downloads audio attachments.**\n\n**Process:**\n1. Polls Gmail every minute\n2. Detects new emails with attachments\n3. Downloads audio files automatically\n4. Triggers transcription workflow\n\n\n**Supported Formats:**\n- MP3, WAV, M4A\n- AAC, OGG, FLAC\n- Various bitrates\n- Mobile recordings\n\n\n**Configuration:**\n- Enable attachment downloads\n- Automatic file extraction"
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      "id": "4c2744d9-c35d-4629-ac54-b3f299cf16e3",
      "name": "🤖 Transcription par IA",
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        "content": "## 🤖 Audio AI Processing\n\n**VLM Run transcribes audio with high accuracy**\n\n**Features:**\n- Advanced speech recognition\n- Automatic punctuation\n- Timestamp generation\n\n\n**Output:**\n- Complete transcription\n- Time-segmented text\n- Metadata extraction\n- Duration information\n\n\n**Benefits:**\n- Human-level accuracy\n- Fast processing\n- Consistent formatting\n- Professional quality"
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      "typeVersion": 1
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      "name": "🔗 Traitement asynchrone",
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        "content": "## 🔗 Webhook Processing Flow\n\n**How asynchronous transcription works:**\n\n**Step 1:** Audio sent to VLM Run with callback URL\n**Step 2:** Transcription starts in background\n**Step 3:** Webhook receives completion\n**Step 4:** Results formatted for Google Docs\n\n\n**Why Async?**\n- Handles long audio files\n- Prevents workflow timeouts\n- Better resource management\n- Reliable processing\n\n\n**Callback Data:**\n- Complete transcript\n- Segment timestamps\n- Processing metadata\n- Error handling"
      },
      "typeVersion": 1
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      "name": "📄 Génération de document",
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        "content": "## 📄 Professional Reports\n\n**Creates beautifully formatted Google Docs with transcription results.**\n\n**Report includes:**\n- Date and timestamp\n- Total audio duration\n- Segmented transcription\n- Time markers for each segment\n- Professional formatting\n\n\n**Output Location:**\n- Specified Google Doc\n- Appends new transcriptions\n- Maintains formatting"
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      "typeVersion": 1
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    {
      "id": "31d1f0c3-73e7-4e1a-bc08-72c5694e7153",
      "name": "Surveiller les pièces jointes des emails",
      "type": "n8n-nodes-base.gmailTrigger",
      "notes": "Continuously monitors Gmail for new emails with audio attachments. Automatically downloads all attachments and triggers the transcription workflow.",
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      "parameters": {
        "simple": false,
        "filters": {},
        "options": {
          "downloadAttachments": true
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        "pollTimes": {
          "item": [
            {
              "mode": "everyMinute"
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      "credentials": {
        "gmailOAuth2": {
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          "name": "Gmail account 2"
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      "name": "Exécuter le transcripteur audio VLM",
      "type": "@vlm-run/n8n-nodes-vlmrun.vlmRun",
      "notes": "Processes audio files using VLM AI to generate accurate transcriptions with timestamps. Runs asynchronously for large audio files.",
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      "parameters": {
        "file": "attachment_0",
        "domain": "audio.transcription",
        "operation": "audio",
        "callbackUrl": "https://playground.vlm.run/webhook/audio-transcription",
        "processAsynchronously": true
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      "name": "Recevoir les résultats de transcription",
      "type": "n8n-nodes-base.webhook",
      "notes": "Receives the completed transcription from VLM AI when asynchronous processing is finished. Contains full transcript with timestamps.",
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      "webhookId": "d599acd8-1891-4d07-b2f9-092cb6381b41",
      "parameters": {
        "path": "audio-transcription",
        "options": {},
        "httpMethod": "POST"
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      "typeVersion": 2
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    {
      "id": "c9468f04-42da-4725-a462-97cdcf6c40ac",
      "name": "Générer le rapport de transcription",
      "type": "n8n-nodes-base.googleDocs",
      "notes": "Creates a professionally formatted Google Doc with the transcription results, including timestamps and metadata.",
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      "parameters": {
        "simple": false,
        "actionsUi": {
          "actionFields": [
            {
              "text": "=📄 Audio Transcription Report\n\n🗓️ Date: {{ new Date($json.body.completed_at).toLocaleString('en-US', { dateStyle: 'medium', timeStyle: 'short' }) }}  \n⏱️ Total Duration: {{ $json.body.response.metadata.duration }} seconds  \n{{ \n$json.body.response.segments.map((segment, index) => \n  `\\n` +\n  `🔹 Segment ${index + 1}\\n` +\n  `⏰ Time: ${segment.start_time.toFixed(2)}s → ${segment.end_time.toFixed(2)}s\\n` +\n  `📝 Transcript: \"${segment.content.trim()}\"\\n`\n).join('\\n')\n}}\n",
              "action": "insert"
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        "operation": "update",
        "documentURL": "https://docs.google.com/document/d/1QFHvOgEYKMLVpIRv6Mc7lXfDXhtoozgEK7O-wuNLzl0/edit?tab=t.0",
        "authentication": "oAuth2"
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      "credentials": {
        "googleDocsOAuth2Api": {
          "id": "3x0WI9iZ6ToA2fXw",
          "name": "Google Docs account"
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