Class WhisperService

Сервис для работы с Whisper API

Index

Methods

getInstance convertToSRT convertToVTT downloadLocalModel extractAudioForTranscription getAvailableLocalModels getSupportedLanguages hasApiKey isLocalWhisperAvailable loadApiKey recommendModel setApiKey transcribeWithLocalModel transcribeWithOpenAI translateWithOpenAI

Methods

`Static`getInstance

getInstance(): WhisperService
Получить экземпляр сервиса (Singleton)

Returns WhisperService
- Defined in src/features/ai-chat/services/whisper-service.ts:124

convertToSRT

convertToSRT(segments: WhisperSegment[]): string
Конвертировать результат транскрипции в формат SRT
Parameters
- segments: WhisperSegment[]
Returns string
- Defined in src/features/ai-chat/services/whisper-service.ts:361

convertToVTT

convertToVTT(segments: WhisperSegment[]): string
Конвертировать результат транскрипции в формат VTT
Parameters
- segments: WhisperSegment[]
Returns string
- Defined in src/features/ai-chat/services/whisper-service.ts:379

downloadLocalModel

downloadLocalModel(
modelName: string,
onProgress?: (progress: number) => void,
): Promise<boolean>
Скачать локальную модель Whisper
Parameters
- modelName: string
- OptionalonProgress: (progress: number) => void
Returns Promise<boolean>
- Defined in src/features/ai-chat/services/whisper-service.ts:267

extractAudioForTranscription

extractAudioForTranscription(
videoFilePath: string,
outputFormat?: "wav" | "mp3" | "flac",
): Promise<string>
Извлечь аудио из видеофайла для транскрипции
Parameters
- videoFilePath: string
- outputFormat: "wav" | "mp3" | "flac" = "wav"
Returns Promise<string>
- Defined in src/features/ai-chat/services/whisper-service.ts:328

getAvailableLocalModels

getAvailableLocalModels(): Promise<LocalWhisperModel[]>
Получить список доступных локальных моделей

Returns Promise<LocalWhisperModel[]>
- Defined in src/features/ai-chat/services/whisper-service.ts:254

getSupportedLanguages

getSupportedLanguages(): { code: string; name: string; nativeName: string }[]
Получить поддерживаемые языки для транскрипции

Returns { code: string; name: string; nativeName: string }[]
- Defined in src/features/ai-chat/services/whisper-service.ts:300

hasApiKey

hasApiKey(): boolean
Проверить наличие API ключа

Returns boolean
- Defined in src/features/ai-chat/services/whisper-service.ts:141

isLocalWhisperAvailable

isLocalWhisperAvailable(): Promise<boolean>
Проверить доступность локального Whisper

Returns Promise<boolean>
- Defined in src/features/ai-chat/services/whisper-service.ts:288

loadApiKey

loadApiKey(): Promise<boolean>
Загрузить API ключ из безопасного хранилища

Returns Promise<boolean>
- Defined in src/features/ai-chat/services/whisper-service.ts:148

recommendModel

recommendModel(durationSeconds: number, useLocal?: boolean): string
Определить оптимальную модель на основе длительности файла
Parameters
- durationSeconds: number
- useLocal: boolean = false
Returns string
- Defined in src/features/ai-chat/services/whisper-service.ts:347

setApiKey

setApiKey(apiKey: string): void
Установить API ключ OpenAI для Whisper
Parameters
- apiKey: string
Returns void
- Defined in src/features/ai-chat/services/whisper-service.ts:134

transcribeWithLocalModel

transcribeWithLocalModel(
    audioFilePath: string,
    modelName: string,
    options?: {
        language?: string;
        outputFormat?: "json" | "srt" | "vtt" | "txt";
        threads?: number;
    },
): Promise<WhisperTranscriptionResult>
Транскрипция через локальную модель Whisper
Parameters
- audioFilePath: string
- modelName: string
- options: {
      language?: string;
      outputFormat?: "json" | "srt" | "vtt" | "txt";
      threads?: number;
  } = {}
Returns Promise<WhisperTranscriptionResult>
- Defined in src/features/ai-chat/services/whisper-service.ts:226

transcribeWithOpenAI

transcribeWithOpenAI(
audioFilePath: string,
options?: WhisperTranscriptionOptions,
): Promise<WhisperTranscriptionResult>
Транскрипция аудио через OpenAI Whisper API
Parameters
- audioFilePath: string
- options: WhisperTranscriptionOptions = {}
Returns Promise<WhisperTranscriptionResult>
- Defined in src/features/ai-chat/services/whisper-service.ts:167

translateWithOpenAI

translateWithOpenAI(
audioFilePath: string,
options?: WhisperTranslationOptions,
): Promise<WhisperTranslationResult>
Перевод аудио на английский через OpenAI Whisper API
Parameters
- audioFilePath: string
- options: WhisperTranslationOptions = {}
Returns Promise<WhisperTranslationResult>
- Defined in src/features/ai-chat/services/whisper-service.ts:198

Class WhisperService

Index

Methods

Methods

StaticgetInstance

Returns WhisperService

convertToSRT

Parameters

Returns string

convertToVTT

Parameters

Returns string

downloadLocalModel

Parameters

Returns Promise<boolean>

extractAudioForTranscription

Parameters

Returns Promise<string>

getAvailableLocalModels

Returns Promise<LocalWhisperModel[]>

getSupportedLanguages

Returns { code: string; name: string; nativeName: string }[]

hasApiKey

Returns boolean

isLocalWhisperAvailable

Returns Promise<boolean>

loadApiKey

Returns Promise<boolean>

recommendModel

Parameters

Returns string

setApiKey

Parameters

Returns void

transcribeWithLocalModel

Parameters

Returns Promise<WhisperTranscriptionResult>

transcribeWithOpenAI

Parameters

Returns Promise<WhisperTranscriptionResult>

translateWithOpenAI

Parameters

Returns Promise<WhisperTranslationResult>

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`Static`getInstance