Adiciona ferramenta VideoMind para transcrição e análise de vídeos com resumo customizado

2026-06-04 23:37:53 +00:00
parent a53496cd3f
commit 6866d565ec
16 changed files with 1183 additions and 2 deletions
@@ -0,0 +1,70 @@
+export declare class YoutubeTranscriptError extends Error {
+    constructor(message: any);
+}
+export declare class YoutubeTranscriptTooManyRequestError extends YoutubeTranscriptError {
+    constructor();
+}
+export declare class YoutubeTranscriptVideoUnavailableError extends YoutubeTranscriptError {
+    constructor(videoId: string);
+}
+export declare class YoutubeTranscriptDisabledError extends YoutubeTranscriptError {
+    constructor(videoId: string);
+}
+export declare class YoutubeTranscriptNotAvailableError extends YoutubeTranscriptError {
+    constructor(videoId: string);
+}
+export declare class YoutubeTranscriptNotAvailableLanguageError extends YoutubeTranscriptError {
+    constructor(lang: string, availableLangs: string[], videoId: string);
+}
+export interface TranscriptConfig {
+    lang?: string;
+    fetch?: typeof globalThis.fetch;
+}
+export interface TranscriptResponse {
+    text: string;
+    duration: number;
+    offset: number;
+    lang?: string;
+}
+/**
+ * Class to retrieve transcript if exist
+ */
+export declare class YoutubeTranscript {
+    /**
+     * Fetch transcript from YTB Video
+     * @param videoId Video url or video identifier
+     * @param config Get transcript in a specific language ISO
+     */
+    static fetchTranscript(videoId: string, config?: TranscriptConfig): Promise<TranscriptResponse[]>;
+    /**
+     * Fetch transcript via the InnerTube API (Android client context)
+     */
+    private static fetchViaInnerTube;
+    /**
+     * Fetch transcript via web page HTML scraping (fallback)
+     */
+    private static fetchViaWebPage;
+    /**
+     * Extract a JSON object assigned to a global variable in inline script tags
+     */
+    private static parseInlineJson;
+    /**
+     * Given caption tracks, select the right one, fetch and parse the transcript XML
+     */
+    private static fetchTranscriptFromTracks;
+    /**
+     * Parse transcript XML, supporting both srv3 format (<p t="ms">) and
+     * classic format (<text start="s" dur="s">)
+     */
+    private static parseTranscriptXml;
+    /**
+     * Decode common HTML entities in transcript text
+     */
+    private static decodeEntities;
+    /**
+     * Retrieve video id from url or string
+     * @param videoId video url or video id
+     */
+    private static retrieveVideoId;
+}
+export declare function fetchTranscript(videoId: string, config?: TranscriptConfig): Promise<TranscriptResponse[]>;