Deepgram example task

docs/guides/examples/deepgram-transcribe-audio.mdx

@@ -0,0 +1,71 @@
+---
+title: "Transcribe audio using Deepgram"
+sidebarTitle: "Deepgram audio transcription"
+description: "This example will show you how to transcribe audio using Deepgram's speech recognition API with Trigger.dev."
+---
+
+## Overview
+
+Transcribe audio using [Deepgram's](https://developers.deepgram.com/docs/introduction) speech recognition API.
+
+## Key Features
+
+- Transcribe audio from a URL
+- Use the Nova 2 model for transcription
+
+## Task code
+
+```ts trigger/deepgramTranscription.ts
+import { createClient } from "@deepgram/sdk";
+import { logger, task } from "@trigger.dev/sdk/v3";
+
+// Initialize the Deepgram client, using your Deepgram API key (you can find this in your Deepgram account settings).
+const deepgram = createClient(process.env.DEEPGRAM_SECRET_KEY);
+
+export const deepgramTranscription = task({
+  id: "deepgram-transcribe-audio",
+  run: async (payload: { audioUrl: string }) => {
+    const { audioUrl } = payload;
+
+    logger.log("Transcribing audio from URL", { audioUrl });
+
+    // Transcribe the audio using Deepgram
+    const { result, error } = await deepgram.listen.prerecorded.transcribeUrl(
+      {
+        url: audioUrl,
+      },
+      {
+        model: "nova-2", // Use the Nova 2 model for the transcription
+        smart_format: true, // Automatically format transcriptions to improve readability
+        diarize: true, // Recognize speaker changes and assign a speaker to each word in the transcript
+      }
+    );
+
+    if (error) {
+      logger.error("Failed to transcribe audio", { error });
+      throw error;
+    }
+
+    console.dir(result, { depth: null });
+
+    // Extract the transcription from the result
+    const transcription = result.results.channels[0].alternatives[0].paragraphs?.transcript;
+
+    logger.log(`Generated transcription: ${transcription}`);
+
+    return {
+      result,
+    };
+  },
+});
+```
+
+## Testing your task
+
+To test this task in the dashboard, you can use the following payload:
+
+```json
+{
+  "audioUrl": "https://dpgr.am/spacewalk.wav"
+}
+```

docs/mint.json

@@ -279,6 +279,7 @@
       "pages": [
         "guides/examples/intro",
         "guides/examples/dall-e3-generate-image",
+        "guides/examples/deepgram-transcribe-audio",
         "guides/examples/ffmpeg-video-processing",
         "guides/examples/open-ai-with-retrying",
         "guides/examples/pdf-to-image",