@wiro-ai/n8n-nodes-wiroai
Version:
n8n community node for Wiro AI — 290+ AI models: video, image, audio, LLM, 3D, and more.
134 lines • 5.41 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.VideoBackgroundMusic2 = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const auth_1 = require("../utils/auth");
const polling_1 = require("../utils/polling");
class VideoBackgroundMusic2 {
constructor() {
this.description = {
displayName: 'Wiro - Video Background Music V2',
name: 'videoBackgroundMusic2',
icon: { light: 'file:wiro.svg', dark: 'file:wiro.svg' },
group: ['transform'],
version: 1,
description: 'It turns any video into a cinematic experience by generating AI-powered instrumental soundtrack',
defaults: {
name: 'Wiro - Video Background Music V2',
},
inputs: [n8n_workflow_1.NodeConnectionTypes.Main],
outputs: [n8n_workflow_1.NodeConnectionTypes.Main],
usableAsTool: true,
credentials: [
{
name: 'wiroApi',
required: true,
},
],
properties: [
{
displayName: 'Input Video URL',
name: 'inputVideoUrl',
type: 'string',
default: '',
description: 'Provide a video file or a video URL',
},
{
displayName: 'Caption',
name: 'caption',
type: 'string',
default: '',
description: 'Free-text description of the desired music. If no caption is provided, the video is automatically analyzed to create a fitting music description.',
},
{
displayName: 'Reference Audio URL',
name: 'inputAudioUrl',
type: 'string',
default: '',
description: 'Upload a song to use as style inspiration',
},
{
displayName: 'Bpm',
name: 'bpm',
type: 'number',
default: 0,
description: 'Set the tempo (e.g. 80 for slow ballad, 128 for dance). Leave 0 to let AI decide. Default: 0',
},
{
displayName: 'Background Music Volume',
name: 'bgMusicVolume',
type: 'number',
default: 0,
description: 'Controls the relative volume of the generated background music',
},
{
displayName: 'Seed',
name: 'seed',
type: 'string',
default: '',
description: 'Seed-help',
},
],
};
}
async execute() {
const returnData = [];
const inputVideoUrl = this.getNodeParameter('inputVideoUrl', 0, '');
const caption = this.getNodeParameter('caption', 0, '');
const inputAudioUrl = this.getNodeParameter('inputAudioUrl', 0, '');
const bpm = this.getNodeParameter('bpm', 0, 0);
const bgMusicVolume = this.getNodeParameter('bgMusicVolume', 0, 0);
const seed = this.getNodeParameter('seed', 0, '');
const credentials = await this.getCredentials('wiroApi');
const apiKey = credentials.apiKey;
const apiSecret = credentials.apiSecret;
const headers = (0, auth_1.generateWiroAuthHeaders)(apiKey, apiSecret);
const response = await this.helpers.httpRequest({
method: 'POST',
url: 'https://api.wiro.ai/v1/Run/wiro/video-background-music-v2',
headers: {
...headers,
'Content-Type': 'application/json',
},
body: {
inputVideoUrl,
caption,
inputAudioUrl,
bpm,
bgMusicVolume,
seed,
},
});
if (!(response === null || response === void 0 ? void 0 : response.taskid) || !(response === null || response === void 0 ? void 0 : response.socketaccesstoken)) {
throw new n8n_workflow_1.NodeApiError(this.getNode(), {
message: 'Wiro API did not return a valid task ID or socket access token ' +
JSON.stringify(response),
});
}
const taskid = response.taskid;
const socketaccesstoken = response.socketaccesstoken;
const result = await polling_1.pollTaskUntilComplete.call(this, socketaccesstoken, headers);
const responseJSON = {
taskid: taskid,
url: '',
status: '',
};
switch (result) {
case '-1':
case '-2':
case '-3':
case '-4':
responseJSON.status = 'failed';
break;
default:
responseJSON.status = 'completed';
responseJSON.url = result !== null && result !== void 0 ? result : '';
}
returnData.push({
json: responseJSON,
});
return [returnData];
}
}
exports.VideoBackgroundMusic2 = VideoBackgroundMusic2;
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