{"id":143819,"date":"2023-03-17T14:54:30","date_gmt":"2023-03-17T05:54:30","guid":{"rendered":"https:\/\/support.questetra.com\/?p=143819"},"modified":"2023-08-10T13:45:17","modified_gmt":"2023-08-10T04:45:17","slug":"openai-audio-transcribe-to-webvtt-2023","status":"publish","type":"post","link":"https:\/\/support.questetra.com\/ja\/addons\/openai-audio-transcribe-to-webvtt-2023\/","title":{"rendered":"OpenAI #Audio: WebVTT\u5f62\u5f0f\u3067\u6587\u5b57\u8d77\u3053\u3057"},"content":{"rendered":"\n

OpenAI: Audio, WebVTT\u5f62\u5f0f\u3067\u6587\u5b57\u8d77\u3053\u3057<\/strong><\/h4>\n\n\n\n

OpenAI: Audio, Transcribe to WebVTT<\/a><\/p>\n\n\n\n

\u97f3\u6e90\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u5b57\u5e55\u30d5\u30a1\u30a4\u30eb WebVTT \u3092\u81ea\u52d5\u751f\u6210\u3057\u307e\u3059\u3002OpenAI API \u306e “whisper-1” \u30a8\u30f3\u30b8\u30f3\u7b49\u306b\u3088\u3063\u3066\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u3084\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306b\u53ce\u9332\u3055\u308c\u3066\u3044\u308b\u97f3\u58f0\u304c\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002AI\u30a8\u30f3\u30b8\u30f3Model\u306e\u5909\u66f4\u3082\u53ef\u80fd\u3067\u3059\u3002\u7565\u8a9e\u3084\u5c02\u9580\u7528\u8a9e\u3092\u6982\u8981\u6587\uff08PROMPT\uff09\u3068\u3057\u3066\u30bb\u30c3\u30c8\u3057\u3066\u304a\u3051\u3070\u3001\u3088\u308a\u9ad8\u7cbe\u5ea6\u306a\u6587\u5b57\u8d77\u3053\u3057\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\"Auto<\/figure>\n\n\n\n
\n
Configs for this Auto Step<\/summary>
\n
\n
AuthzConfU<\/dt>
U: HTTP\u8a8d\u8a3c\u8a2d\u5b9a\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff08Secret API Key \uff20\u30c8\u30fc\u30af\u30f3\u76f4\u63a5\u6307\u5b9a\uff09 *<\/span><\/dd>\n
StrConfM<\/dt>
M: \u30e2\u30c7\u30eb\u540d\uff08AI\u30a8\u30f3\u30b8\u30f3\u540d\uff09\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044 (default “whisper-1”)#{EL}<\/sup><\/span><\/dd>\n
SelectConfA1<\/dt>
A1: \u97f3\u6e90\u30d5\u30a1\u30a4\u30eb\uff08Audio\/Video\uff09\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u578b\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 *<\/span><\/dd>\n
StrConfA2<\/dt>
A2: \u6982\u8981\u6587 PROMPT \u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044#{EL}<\/sup><\/span><\/dd>\n
StrConfB1<\/dt>
B1: \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6e29\u5ea6\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044 (default “0”)#{EL}<\/sup><\/span><\/dd>\n
StrConfB2<\/dt>
B2: \u8a00\u8a9e\uff08”ja”\uff09\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044 (default null)#{EL}<\/sup><\/span><\/dd>\n
SelectConfC1<\/dt>
C1: WebVTT\u30c6\u30ad\u30b9\u30c8\u304c\u683c\u7d0d\u3055\u308c\u308b\u6587\u5b57\u5217\u578b\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u66f4\u65b0\uff09<\/dd>\n
SelectConfC2<\/dt>
C2: WebVTT\u30d5\u30a1\u30a4\u30eb\u304c\u683c\u7d0d\u3055\u308c\u308b\u6587\u5b57\u5217\u578b\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u8ffd\u52a0\uff09<\/dd>\n
StrConfC3<\/dt>
C3: \u30d5\u30a1\u30a4\u30eb\u540d\u3092\u30bb\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044 (default “{pid}.vtt”)#{EL}<\/sup><\/span><\/dd>\n\n<\/dl>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n
\n
Script (click to open)<\/summary>
\n
\/\/ GraalJS Script (engine type: 2)\n\n\/\/\/\/\/\/\/\/ START "main()" \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\n\nmain();\nfunction main(){ \n\n\/\/\/\/\/\/ == Config Retrieving \/ \u5de5\u7a0b\u30b3\u30f3\u30d5\u30a3\u30b0\u306e\u53c2\u7167 ==\nconst strAuthzSetting   = configs.get      ( "AuthzConfU" );   \/\/\/ REQUIRED\n  engine.log( " AutomatedTask Config: Authz Setting: " + strAuthzSetting );\nconst strModel          = configs.get( "StrConfM" ) !== "" ?   \/\/ NotRequired\n                          configs.get( "StrConfM" ) : "whisper-1"; \/\/ (default)\n  engine.log( " AutomatedTask Config: OpenAI Model: " + strModel );\nconst filesPocketAudio  = configs.getObject( "SelectConfA1" ); \/\/\/ REQUIRED\n  let filesAudio        = engine.findData( filesPocketAudio );\n  if( filesAudio      === null ) {\n    throw new Error( "\\n AutomatedTask UnexpectedFileError:" +\n                     " No File {A1} is attached \\n" );\n  }else{ \/\/ java.util.ArrayList of QfileView\n    engine.log( " AutomatedTask FilesArray {A1}: " +\n                 filesAudio.size() + " file(s)" );\n  }\nconst strPrompt         = configs.get      ( "StrConfA2" );    \/\/ NotRequired\nconst strTemperature    = configs.get      ( "StrConfB1" );    \/\/ NotRequired\nconst strLanguage       = configs.get      ( "StrConfB2" );    \/\/ NotRequired\nconst strPocketVtt      = configs.getObject( "SelectConfC1" ); \/\/ NotRequired\nconst filesPocketVtt    = configs.getObject( "SelectConfC2" ); \/\/ NotRequired\n  let filesVtt          = engine.findData( filesPocketVtt ) ??\n                          new java.util.ArrayList(); \/\/ if `null`, ArrayList of QfileView\nconst strSaveAs         = configs.get( "StrConfC3" ) !== "" ?   \/\/ NotRequired\n                          configs.get( "StrConfC3" ) :\n                          processInstance.getProcessInstanceId() + ".vtt"; \/\/ (default)\n\n\n\/\/\/\/\/\/ == Data Retrieving \/ \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u306e\u53c2\u7167 ==\n\/\/ (Nothing. Retrieved via Expression Language in Config Retrieving)\n\n\n\/\/\/\/\/\/ == Calculating \/ \u6f14\u7b97 ==\n\/\/\/\/ OpenAI API > Documentation > API REFERENCE > CHAT\n\/\/\/\/ https:\/\/platform.openai.com\/docs\/api-reference\/audio\n\n\/\/\/ prepare request1\nlet request1Uri = "https:\/\/api.openai.com\/v1\/audio\/transcriptions";\nlet request1 = httpClient.begin(); \/\/ HttpRequestWrapper\n    request1 = request1.authSetting( strAuthzSetting ); \/\/ with "Authorization: Bearer XX"\n    request1 = request1.multipart( "file", filesAudio.get(0) );\n    request1 = request1.multipart( "model", strModel );\n    request1 = request1.multipart( "response_format", "vtt" ); \/\/ "verbose_json" to Json\n    if ( strPrompt !== "" ) {\n      request1 = request1.multipart( "prompt",      strPrompt );\n    }\n    if ( strTemperature !== "" ) {\n      request1 = request1.multipart( "temperature", strTemperature );\n    }\n    if ( strLanguage !== "" ) {\n      request1 = request1.multipart( "language",    strLanguage  );\n    }\n\n\/\/\/ try request1\nconst response1     = request1.post( request1Uri ); \/\/ HttpResponseWrapper\nengine.log( " AutomatedTask ApiRequest1 Start: " + request1Uri );\nconst response1Code = response1.getStatusCode() + ""; \/\/ JavaNum to string\nconst response1Body = response1.getResponseAsString();\nengine.log( " AutomatedTask ApiResponse1 Status: " + response1Code );\nif( response1Code !== "200"){\n  throw new Error( "\\n AutomatedTask UnexpectedResponseError: " +\n                    response1Code + "\\n" + response1Body + "\\n" );\n}\n\n\/\/\/ append file to FILES data\nfilesVtt.add(\n  new com.questetra.bpms.core.event.scripttask.NewQfile(\n    strSaveAs, "text\/vtt", response1Body\n  )\n);\n\n\n\/\/\/\/\/\/ == Data Updating \/ \u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u30c7\u30fc\u30bf\u3078\u306e\u4ee3\u5165 ==\n\nif( strPocketVtt !== null ){\n  engine.setData( strPocketVtt,\n                  response1Body\n                );\n}\nif( filesPocketVtt !== null ){\n  engine.setData( filesPocketVtt,\n                  filesVtt\n                );\n}\n\n\n} \/\/\/\/\/\/\/\/ END "main()" \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\n\n\n\/*\nNotes:\n- If you place this "Automated Step" in the Workflow diagram,\n    - the request will be automatically sent every time the process token arrives.\n    - A request is automatically sent to the OpenAI API server. (REST API)\n    - The response from the OpenAI API server is automatically parsed.\n    - You can incorporate "AI assistance" into your business processes.\n- Audio File: Assume that the file for storing FILE type is the audio source.\n    - The first file is used as the audio source.\n    - The second and subsequent files are not referenced.\n    - Audio file to transcribe\n        - "mp3", "mp4", "mpeg", "mpga", "m4a", "wav", or "webm"\n        - eg, WebVTT file is automatically generated from video file such as mp4.\n        - Consider the size limit on the API side.\n            - Status 413: "Maximum content size limit (26214400)" (about 26MB) (as of 202303)\n        - Note: Upload in Questetra BPM Suite is limited to 100MB (as of 202303)\n- PROMPT: Text to improve the quality of the generated transcripts\n    - The PROMPT should be in English.\n    - Summary text for reference in English translation\n        - Words or acronyms that the model often misrecognizes in the audio\n- An API key is required to use the OpenAI API.\n    - Get an API Key in advance.\n    - Set "Secret API Key" to "HTTP Authz Setting" (Token Fixed Value)\n- WebVTT:\n    - Web Video Text Tracks is a World Wide Web Consortium (W3C) standard for displaying timed text in connection with the HTML5 `<track>` element. [Wikipedia](https:\/\/en.wikipedia.org\/wiki\/WebVTT)\n    - Closed Captions: to make content more accessible e.g. to prevent discrimination.\n    - Subtitles: e.g. for a French film screened in an English-speaking country.\n- Model Name:\n    - https:\/\/platform.openai.com\/docs\/models\/model-endpoint-compatibility\n\nAPPENDIX:\n- Sampling temperature\n    - range: "[0,1]", default: "0"\n- Language\n    - ISO 639-1\n    - eg. "`en`", "`ja`", "`fr`", "`de`", "`pt`", "`es`", "`ko`", "`nl`" , "`zh`",,,\n    - https:\/\/en.wikipedia.org\/wiki\/List_of_ISO_639-1_codes\n- Headers for developers belonging to multiple organizations are not yet supported (as of 202303).\n    - `OpenAI-Organization`\n- PROMPT test\n    - (no Prompt)\n        - "I'm going to step off the land now. That's one small step for man, one giant leap for mankind."\n    - "Captain Neil Armstrong became the first man to set foot on the Moon"\n        - "I'm going to step off the land now. That's one small step for a man, one giant leap for mankind."\n    - "Commander Neil Armstrong climbed down the ladder of the Lunar Module (LM)"\n        - "I'm going to step off the LM now. That's one small step for a man, one giant leap for mankind."\n\n\nNotes-ja:\n- \u3053\u306e\uff3b\u81ea\u52d5\u5de5\u7a0b\uff3d\u3092\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u56f3\u306b\u914d\u7f6e\u3059\u308c\u3070\u3001\u6848\u4ef6\u304c\u5230\u9054\u3059\u308b\u5ea6\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u81ea\u52d5\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002\n    - OpenAI API \u30b5\u30fc\u30d0\u306b\u5bfe\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u81ea\u52d5\u9001\u51fa\u3055\u308c\u307e\u3059\u3002\uff08REST API\u901a\u4fe1\uff09\n    - OpenAI API \u30b5\u30fc\u30d0\u304b\u3089\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u81ea\u52d5\u89e3\u6790\u3055\u308c\u307e\u3059\u3002\n    - "AI \u306b\u3088\u308b\u652f\u63f4" \u3092\u696d\u52d9\u30d7\u30ed\u30bb\u30b9\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002\n- \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb: \u30d5\u30a1\u30a4\u30eb\u578b\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u30d5\u30a1\u30a4\u30eb\u3092\u97f3\u6e90\u3068\u3057\u307e\u3059\u3002\n    - 1\u3064\u76ee\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u97f3\u6e90\u3068\u3057\u307e\u3059\u3002\n    - 2\u3064\u76ee\u4ee5\u964d\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u53c2\u7167\u3057\u307e\u305b\u3093\u3002\n    - \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\uff08\u4f1a\u8b70\u97f3\u58f0\u7b49\uff09\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\n        - "mp3", "mp4", "mpeg", "mpga", "m4a", "wav", or "webm"\n        - \u305f\u3068\u3048\u3070 mp4 \u7b49\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u304b\u3089 WebVTT \u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u751f\u6210\u3055\u308c\u307e\u3059\u3002\n        - API \u5074\u306e\u30b5\u30a4\u30ba\u5236\u9650\u306b\u914d\u616e\u304c\u5fc5\u8981\u3067\u3059\u3002\n            - Status 413: "Maximum content size limit (26214400)" (\u7d0426MB) \uff08202303\u6642\u70b9\uff09\n        - Questetra BPM Suite \u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u64cd\u4f5c\u304c100MB\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u70b9\u306b\u3082\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\uff08202303\u6642\u70b9\uff09\n- \u6982\u8981 PROMPT: \u751f\u6210\u6587\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u767b\u9332\u3057\u307e\u3059\u3002\n    - PROMPT\u8a2d\u5b9a\u306f\u82f1\u8a9e\u304c\u63a8\u5968\u3002\n    - \u82f1\u6587\u3078\u306e\u7ffb\u8a33\u306e\u53c2\u8003\u3068\u306a\u308b\u6982\u8981\u8aac\u660e\u30c6\u30ad\u30b9\u30c8\n        - \u30e2\u30c7\u30eb\u306b\u8aa4\u8a8d\u3055\u308c\u304c\u3061\u306a\u7565\u8a9e\u3084\u719f\u8a9e\u306a\u3069\n- OpenAI API \u306e\u5229\u7528\u306b\u306f API key \u304c\u5fc5\u8981\u3067\u3059\u3002\n    - \u3042\u3089\u304b\u3058\u3081 API Key \u3092\u53d6\u5f97\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002\n    - "Secret API Key" \u306e\u30bb\u30c3\u30c8: \uff3bHTTP \u8a8d\u8a3c\u8a2d\u5b9a\uff3d\uff1e\uff3b\u30c8\u30fc\u30af\u30f3\u76f4\u63a5\u6307\u5b9a\uff3d\n- WebVTT:\n    - "Web Video Text Tracks" \u306f\u3001"\u6642\u9593\u6307\u5b9a\u30c6\u30ad\u30b9\u30c8" \u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e World Wide Web Consortium (W3C) \u6a19\u6e96\u3067\u3059\u3002\n    - HTML5 `<track>` \u8981\u7d20\u306b\u3088\u3063\u3066\u7d10\u3065\u3051\u3089\u308c\u307e\u3059\u3002 [Wikipedia](https:\/\/ja.wikipedia.org\/wiki\/WebVTT)\n    - \u30ad\u30e3\u30d7\u30b7\u30e7\u30f3\u5b57\u5e55: \u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u9ad8\u3081\u308b\u305f\u3081\uff08\u305f\u3068\u3048\u3070\u96e3\u8074\u8005\u306e\u4e0d\u4fbf\u3092\u7121\u304f\u3059\u305f\u3081\uff09\n    - \u30b5\u30d6\u30bf\u30a4\u30c8\u30eb\u5b57\u5e55: \u8996\u8074\u8005\u306f\u97f3\u3092\u805e\u304d\u3068\u308c\u3066\u3044\u308b\u524d\u63d0\u3067\u306e\u5b57\u5e55\u3002\u82f1\u8a9e\u570f\u306e\u56fd\u3067\u4ecf\u8a9e\u6620\u753b\u3092\u4e0a\u6620\u3059\u308b\u969b\u306e\u7ffb\u8a33\u5b57\u5e55\u306a\u3069\n- \u30e2\u30c7\u30eb\u540d:\n    - https:\/\/platform.openai.com\/docs\/models\/model-endpoint-compatibility\n\nAPPENDIX-ja:\n- \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6e29\u5ea6\u8a2d\u5b9a\uff08temperature\uff09\n    - range:"[0,1]", default:"0"\n- Language\n    - ISO 639-1\n    - eg. "`en`", "`ja`", "`fr`", "`de`", "`pt`", "`es`", "`ko`", "`nl`" , "`zh`",,,\n    - https:\/\/en.wikipedia.org\/wiki\/List_of_ISO_639-1_codes\n- \u8907\u6570\u7d44\u7e54\u306b\u6240\u5c5e\u3059\u308b\u958b\u767a\u8005\u5411\u3051\u306e\u30d8\u30c3\u30c0\u306b\u306f\u672a\u5bfe\u5fdc\u3067\u3059\uff08202303\u6642\u70b9\uff09\n    - `OpenAI-Organization`\n- PROMPT \u30c6\u30b9\u30c8\n    - (no Prompt)\n        - "\u304a\u3058\u3044\u3055\u3093\u306f\u5c71\u3078\u3057\u3070\u3063\u304b\u308a\u306b \u304a\u3070\u3042\u3055\u3093\u3082\u5c71\u3078\u3057\u3070\u3063\u304b\u308a\u306b\u884c\u304d\u307e\u3057\u305f\u3002"\n    - "\u304a\u723a\u3055\u3093\u3068\u304a\u5a46\u3055\u3093\u304c\u829d\u5208\u308a\u306b\u884c\u304f\u8a71\u3067\u3059"\n        - "\u304a\u723a\u3055\u3093\u306f\u5c71\u3078\u829d\u5208\u308a\u306b\u3001\u304a\u5a46\u3055\u3093\u3082\u5c71\u3078\u829d\u5208\u308a\u306b\u884c\u304d\u307e\u3057\u305f\u3002"\n    - "\u304a\u723a\u3055\u3093\u3068\u304a\u5a46\u3055\u3093\u304c\u67f4\u5208\u308a\u306b\u884c\u304f\u8a71\u3067\u3059"\n        - "\u304a\u723a\u3055\u3093\u306f\u5c71\u3078\u67f4\u5208\u308a\u306b\u3001\u304a\u5a46\u3055\u3093\u3082\u5c71\u3078\u67f4\u5208\u308a\u306b\u884c\u304d\u307e\u3057\u305f\u3002"\n- PROMPT \u30c6\u30b9\u30c82\n    - (no Prompt)\n        - "I'm going to step off the land now. That's one small step for man, one giant leap for mankind."\n    - "Captain Neil Armstrong became the first man to set foot on the Moon"\n        - "I'm going to step off the land now. That's one small step for a man, one giant leap for mankind."\n    - "Commander Neil Armstrong climbed down the ladder of the Lunar Module (LM)"\n        - "I'm going to step off the LM now. That's one small step for a man, one giant leap for mankind."\n*\/\n\n<\/code><\/pre><\/div>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n
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