add video subtitles demo.

Author: bradgarropy

examples/node-video-subtitles/.gitignore

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+node_modules
+.env

examples/node-video-subtitles/config.json

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+{
+  "name": "Adding Subtitles to Vidoes",
+  "tech": "nodejs"
+}

examples/node-video-subtitles/package.json

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+{
+    "name": "node-video-subtitles",
+    "version": "1.0.0",
+    "type": "commonjs",
+    "description": "",
+    "main": "index.js",
+    "scripts": {},
+    "author": "",
+    "license": "ISC",
+    "dependencies": {
+        "cloudinary": "^2.5.1"
+    },
+    "devDependencies": {
+        "dotenv": "^16.4.7"
+    }
+}

examples/node-video-subtitles/subtitles.js

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+require('dotenv').config()
+
+const cloudinary = require('cloudinary').v2;
+const path = require('node:path');
+
+cloudinary.config({
+    cloud_name: process.env.CLOUDINARY_CLOUD_NAME,
+    api_key: process.env.CLOUDINARY_API_KEY,
+    api_secret: process.env.CLOUDINARY_API_SECRET,
+})
+
+// PART ONE - Adding existing subtitles
+
+const video = cloudinary.url("examples/first", {
+    resource_type: "video",
+    overlay: {
+        resource_type: "subtitles",
+        public_id: "examples/first.transcript",
+    },
+})
+
+console.log(video)
+
+// PART TWO - Adding generated subtitles
+
+const videoPath = path.resolve("./examples/second.mp4")
+
+await cloudinary.uploader.upload(videoPath, {
+    public_id: "second",
+    folder: "examples",
+    resource_type: "video",
+    raw_convert: "google_speech:srt:vtt",
+})
+
+const uploadedVideo = cloudinary.url("examples/second", {
+    resource_type: "video",
+    overlay: {
+        resource_type: "subtitles",
+        public_id: "examples/second.transcript",
+    },
+})
+
+console.log(uploadedVideo)