DeepL and Slack integration

#Multi-Language Content Translation Pipeline with AI Quality Control This workflow provides a professional-grade translation pipeline that combines the speed of DeepL with the intelligent reasoning of OpenAI's GPT-4. It is designed to help teams scale their global content reach without sacrificing linguistic accuracy or cultural nuance. Who’s it for This template is ideal for content managers, digital marketing teams, and global publishers who need to localize high volumes of articles or documentation while maintaining a "human-in-the-loop" quality standard. How it works The workflow automates the entire translation lifecycle through the following steps: Trigger: Content is ingested via a Webhook or a recurring Schedule. Translation: The source text is translated into multiple target languages simultaneously using the DeepL API. AI Quality Guard: An OpenAI agent evaluates each translation, assigning a quality score based on accuracy and fluency. Automated Publishing: Content that meets your quality threshold is automatically uploaded as a draft to WordPress. Manual Review: Any translations that fall below the threshold are flagged in Slack for human intervention. Data Logging: All results are saved to Google Sheets to build a searchable translation memory. How to set up Credentials: Connect your DeepL, OpenAI, WordPress, Slack, and Google Sheets accounts. Configuration: In the 'Translation Configuration' node, define your source language and a list of target languages (e.g., DE, FR, JA). Google Sheets: Create a sheet with headers: contentId, title, sourceLanguage, targetLanguage, translatedText, and qualityScore. Slack: Choose the notification channels for alerts and summary reports. Requirements DeepL API key OpenAI API key (GPT-4o or GPT-4o-mini recommended) WordPress site with Application Passwords enabled A Slack workspace and a Google Sheets account How to customize the workflow Adjust Quality Standards:** Change the qualityThreshold value in the configuration node to make the AI verification more or less strict. Add Platforms:** Replace the WordPress node with other CMS nodes like Ghost, Strapi, or Contentful to match your stack. Advanced QA:** Modify the AI Quality Reviewer’s prompt to focus on specific brand guidelines or industry terminology.

Who is this for? This template is perfect for: AI art enthusiasts** who want to stay updated on trending AI-generated artwork Content curators** looking to automate art discovery Japanese-speaking users** who want translated captions Social media managers** tracking AI art trends across platforms What this workflow does This workflow automatically collects viral AI art posts from Instagram and delivers them to your Telegram with Japanese translations. It runs daily and filters only high-engagement posts to ensure quality content. Key Features: 📸 Collects from 4 AI art hashtags (#AIart, #midjourney, #stablediffusion, #aiartwork) 🔥 Filters viral posts only (100+ likes threshold) 🇯🇵 Auto-translates captions to Japanese via DeepL ⚠️ Sends error alerts to Telegram if something goes wrong ⏱️ Built-in rate limiting to avoid API blocks How it works Schedule Trigger - Runs daily at 18:00 Instagram Scraping - Apify collects posts from multiple AI art hashtags Viral Filter - Only posts with 100+ likes and valid captions pass through Translation - DeepL translates captions from English to Japanese Image Download - Fetches the post image Telegram Delivery - Sends photo with translated caption, likes count, and source link Rate Limiting - 3-second delay between posts to avoid API limits Setup Requirements Apify account** - Sign up at apify.com for Instagram scraping DeepL API key** - Get free API access at deepl.com/pro-api Telegram Bot** - Create via @BotFather and get your Chat ID How to set up Import this workflow into n8n Set up credentials: Connect your Apify account Add your DeepL API key Configure Telegram Bot token Replace YOUR_TELEGRAM_CHAT_ID with your actual Chat ID in both Telegram nodes (Optional) Adjust the viral threshold in the Filter node (Optional) Modify hashtags in the Apify node Activate the workflow How to customize Change hashtags:** Edit the directUrls array in the Apify node Adjust viral threshold:** Change the 100 value in the Filter node Change schedule:** Modify the trigger time in the Schedule Trigger node Change language:** Update the translateTo parameter in the DeepL node Modify caption format:** Edit the caption template in the Telegram node

Who is this for Entrepreneurs looking for verified technology to license. R&D Teams tracking aerospace innovation. Content Creators covering tech trends. How it works Fetch: Gets the latest patents from NASA's Tech Transfer API. Filter & Loop: Removes empty entries and processes each patent individually. Analyze: Translates the abstract (DeepL) and uses OpenAI to brainstorm practical business applications. Archive: Saves the details to Google Sheets. Notify: Compiles a summary and sends it to Slack. How to set up Prepare Google Sheet: Create a new sheet with these exact headers in Row 1: Date Title Abstract_Translated Business_Idea Link Edit Settings: Double-click the Edit Settings node to add your Google Sheet ID, Sheet Name, and Slack Channel ID. Credentials: Configure credentials for OpenAI, DeepL, Google Sheets, and Slack. Activate: Run a test execution, then switch the workflow to Active. Requirements OpenAI: API Key (gpt-4o or gpt-3.5-turbo) DeepL: API Key (Free or Pro) Google Sheets: OAuth2 credentials with Drive/Sheets scopes. Slack: Bot User OAuth Token with chat:write scope. How to customize Change the Prompt: Edit the Generate Business Ideas node to tailor ideas for a specific niche (e.g., "Applications for medical devices"). Adjust Schedule: Change the trigger in the Weekly Schedule node to run daily or monthly. Different Output: Swap Slack for Microsoft Teams or Email nodes if preferred.

Who is this for This template is perfect for: Market Researchers** tracking industry trends. Tech Teams** wanting to stay updated on specific technologies (e.g., "AI", "Cybersecurity"). Content Creators** looking for curated news topics. Busy Professionals** who need a high-signal, low-noise news digest. What it does Fetches News: Pulls daily articles via NewsAPI based on your chosen keyword (default: "technology"). AI Filtering: Uses an AI Agent (via OpenRouter) to filter out low-quality or irrelevant clickbait. Daily Digest (Slack): Summarizes the top 3 articles in English. Translates the summaries to Japanese using DeepL (optional). Posts both versions to a Slack channel. Data Archiving (Sheets): Extracts structured data (Title, Author, Summary, URL) and saves it to Google Sheets. Weekly Trend Report: Every Monday, it reads the past week's data from Google Sheets and uses AI to generate a high-level trend report and strategic insights. How to set up Configure Credentials: You will need API keys/auth for NewsAPI, OpenRouter (or OpenAI), DeepL, Google Sheets, and Slack. Setup Google Sheet: Create a sheet with the following headers in the first row: title, author, summary, url. Map the Sheet: In the "Append row in sheet" and "Read sheet (weekly)" nodes, select your file and map the columns. Define Keyword: Open the "Set Keyword" node and change chatInput to the topic you want to track (e.g., "Crypto", "SaaS", "Climate Change"). Slack Setup: Select your desired channel in the Slack nodes. Requirements n8n** (Self-hosted or Cloud) NewsAPI** Key (Free tier available) OpenRouter** (or any LangChain compatible Chat Model like OpenAI) DeepL** API Key (for translation) Google Sheets** account Slack** Workspace How to customize Change the Language:** Remove the DeepL node if you only want English, or change the target language code. Adjust the Prompt:** Modify the "AI Agent (Filter)" system message to change how strict the news filtering is. Change Schedule:** Adjust the Cron nodes to run at your preferred time (currently set to Daily 8 AM and Weekly Monday 9 AM).

Who's it for Customer support teams, sales representatives, and international business professionals who need to handle multilingual email communication efficiently while maintaining quality control through human approval. How it works This workflow automates email responses by: Monitoring Gmail for emails with a specific label (e.g., "To_Process") Translating the email content using DeepL to your preferred language Generating an AI-powered summary and draft reply using OpenAI Requesting approval via Slack with a summary and one-click approval link Sending the reply only after human approval is received Removing the label to prevent reprocessing Set up steps Setup takes approximately 15-20 minutes: Configure credentials for Gmail, DeepL, OpenAI, and Slack Create a Gmail label for emails to process Update the Slack channel ID in the configuration node Ensure n8n is accessible via webhook (tunnel or production mode required) Requirements Gmail account with OAuth2 authentication DeepL API key (free tier available) OpenAI API key Slack workspace with OAuth2 app configured n8n instance accessible via webhook URL How to customize the workflow Change translation language**: Modify the DeepL node's target language Adjust AI model**: Switch between GPT-4 or GPT-3.5 in the OpenAI node Customize approval message**: Edit the Slack message format Add multiple languages**: Duplicate the translation node for multi-language support Filter specific senders**: Add conditions to process only certain email addresses

Title Japanese Document Translation Quality Checker with DeepL & Google Drive to Slack Who’s it for Localization teams, QA reviewers, and operations leads who need a fast, objective signal on Japanese document translation quality without manual checks. What it does / How it works This workflow watches a Google Drive folder for new Japanese documents, exports the text, translates JA→EN with DeepL, then back-translates EN→JA. It compares the original and back-translation to estimate a quality score and summarizes differences. A Google Docs report is generated, and a Slack message posts the score, difference count, and report link—so teams can triage quickly. How to set up Connect credentials for Google Drive, DeepL, and Slack. Point the Google Drive Trigger to your “incoming JP docs” folder. In the Workflow Configuration (Set) node, fill targetFolder (report destination) and slackChannel. Run once, then activate and drop a test doc. Requirements n8n (Cloud or self-hosted), Google Drive, DeepL, and Slack credentials; two Drive folders (incoming, reports). How to customize the workflow Tune the diff logic (character → token/line level, normalization rules), adjust score thresholds and Slack formatting, or add reviewer routing/Jira creation for low-score cases. Always avoid hardcoded secrets; keep user-editable variables in the Set node.