Send Audio For Transcription with Gladia API

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Send Audio For Transcription with the Gladia API

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Getting Started#

Create a workflow to Send Audio For Transcription with the Gladia API. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Configure the Send Audio For Transcription action
1. Connect your Gladia account
2. Optional- Configure Audio
3. Optional- Configure Audio URL
4. Optional- Configure Toggle Noise Reduction
5. Optional- Configure Transcription Hint
6. Optional- Configure Toggle Diarization
7. Optional- Select a Target Translation Language
8. Optional- Configure Toggle Direct Translation
9. Optional- Select a Language Behaviour
Select a trigger to run your workflow on HTTP requests, schedules or app events
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Integrations#

Send Audio For Transcription with Gladia API on New Requests (Payload Only) from HTTP / Webhook API

HTTP / Webhook + Gladia

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Send Audio For Transcription with Gladia API on New Submission (Instant) from Jotform API

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Send Audio For Transcription with Gladia API on New Scheduled Tasks from Pipedream API

Pipedream + Gladia

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Details#

This is a pre-built, source-available component from Pipedream's GitHub repo. The component is developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Send Audio For Transcription on Gladia

Description:Sends audio to Gladia for transcription and optional translation. [See the documentation](https://docs.gladia.io/reference/pre-recorded)

Version:0.0.1

Key:gladia-send-audio-for-transcription

View on GitHub

Code#

import { ConfigurationError } from "@pipedream/platform";
import FormData from "form-data";
import fs from "fs";
import {
  camelToSnakeCase, checkTmp,
} from "../../common/utils.mjs";
import gladia from "../../gladia.app.mjs";

export default {
  key: "gladia-send-audio-for-transcription",
  name: "Send Audio For Transcription",
  description: "Sends audio to Gladia for transcription and optional translation. [See the documentation](https://docs.gladia.io/reference/pre-recorded)",
  version: "0.0.1",
  type: "action",
  props: {
    gladia,
    audio: {
      propDefinition: [
        gladia,
        "audio",
      ],
      optional: true,
    },
    audioUrl: {
      propDefinition: [
        gladia,
        "audioUrl",
      ],
      optional: true,
    },
    toggleNoiseReduction: {
      propDefinition: [
        gladia,
        "toggleNoiseReduction",
      ],
      optional: true,
    },
    transcriptionHint: {
      propDefinition: [
        gladia,
        "transcriptionHint",
      ],
      optional: true,
    },
    toggleDiarization: {
      propDefinition: [
        gladia,
        "toggleDiarization",
      ],
      optional: true,
    },
    targetTranslationLanguage: {
      propDefinition: [
        gladia,
        "targetTranslationLanguage",
      ],
      optional: true,
    },
    toggleDirectTranslate: {
      propDefinition: [
        gladia,
        "toggleDirectTranslate",
      ],
      optional: true,
    },
    languageBehaviour: {
      propDefinition: [
        gladia,
        "languageBehaviour",
      ],
      reloadProps: true,
      optional: true,
    },
  },
  async additionalProps() {
    const props = {};
    if (this.languageBehaviour === "manual") {
      props.language = {
        type: "string",
        label: "Language",
        description: "If language_behaviour is set to manual, define the language to use for the transcription",
      };
    }
    return props;
  },
  async run({ $ }) {
    if (!this.audio && !this.audioUrl) {
      throw new ConfigurationError("You must provite whether **Audio** or **Audio URL**.");
    }

    const {
      gladia,
      audio,
      toggleNoiseReduction,
      toggleDiarization,
      toggleDirectTranslate,
      ...data
    } = this;

    const formData = new FormData();
    if (audio) {
      const filePath = checkTmp(audio);
      formData.append("audio", fs.createReadStream(filePath));
    }
    formData.append("toggle_noise_reduction", `${toggleNoiseReduction}`);
    formData.append("toggle_diarization", `${toggleDiarization}`);
    formData.append("toggle_direct_translate", `${toggleDirectTranslate}`);

    for (const [
      key,
      value,
    ] of Object.entries(data)) {
      formData.append(`${camelToSnakeCase(key)}`, value);
    }
    const response = await gladia.sendAudioForTranscription({
      data: formData,
      headers: formData.getHeaders(),
    });

    $.export("$summary", "The audio was successfully transcripted!");
    return response;
  },
};

Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
Gladia	`gladia`	`app`	This component uses the Gladia app.
Audio	`audio`	`string`	The path of the audio file in /tmp folder to be transcribed. The audio file should be in WAV format. To upload a file to /tmp folder, please follow the doc here
Audio URL	`audioUrl`	`string`	The URL of the audio file to be transcribed. The audio file should be in WAV format.
Toggle Noise Reduction	`toggleNoiseReduction`	`boolean`	Activate the noise reduction to improve transcription quality
Transcription Hint	`transcriptionHint`	`string`	Provide a custom vocabulary to the model to improve accuracy of transcribing context specific words, technical terms, names, etc.
Toggle Diarization	`toggleDiarization`	`boolean`	Activate the diarization of the audio
Target Translation Language	`targetTranslationLanguage`	`string`	Select a value from the drop down menu:`afrikaansalbanianamharicarabicarmenianasturianazerbaijanibashkirbelarusianbengalibosnianbretonbulgarianburmesecatalancebuanochinesecroatianczechdanishdutchenglishestonianfinnishflemishfrenchwestern frisianfulahgaelicgaliciangandageorgiangermangreekgujaratihaitianhausahebrewhindihungarianicelandicigboilokoindonesianirishitalianjapanesejavanesekannadakazakhkoreanlaolatvianlingalalithuanianluxembourgishmacedonianmalagasymalaymalayalammarathimoldavianmoldovanmongoliannepalinorwegianoccitanoriyapanjabipashtopolishportuguesepushtoromanianrussianserbiansindhisinhalaslovaksloveniansomalispanishsundaneseswahiliswatiswedishtagalogtamilthaitswanaturkishukrainianurduuzbekvalencianvietnamesewelshwolofxhosayiddishyoruba`
Toggle Direct Translation	`toggleDirectTranslate`	`boolean`	A boolean value indicating whether to perform direct translation. Set to true to use direct translation and false to disable direct translation.
Language Behaviour	`languageBehaviour`	`string`	Select a value from the drop down menu:`manualautomatic single languageautomatic multiple languages`