Derived from public video metadata (not from subtitle text)
This public video belongs to “Porphyria”. The introduction is derived from the public video title and description: 《波菲利娅》历史宣传片,约6分55秒。本字幕访问版保留现有画面、声音和中文字幕,非演出全片。
Published (UTC)
2026-10-11 04:16:17 UTC
Duration
6:56
Format
Long-form video
Subtitles
No captions available
SUBTITLE PRESERVATION
No captions available
YouTube currently reports no caption track and this archive has no subtitle file.
VIDEO DESCRIPTION
Published description
《波菲利娅》历史宣传片，约6分55秒。本字幕访问版保留现有画面、声音和中文字幕，非演出全片。
片尾标注“2022/8/27 19:30”，属于历史演出信息。本文件的作品名、时长和片尾日期与2022年8月21日首演公告相符；微信当时采用的具体编码及字幕版本尚未完成同源确认。不新增人物身份判断。
Porphyria — a historical premiere trailer, approximately 6 minutes 55 seconds. This subtitled access edition preserves the existing picture, sound and Chinese subtitles. It is not a recording of the full performance.
The closing card announces 27 August 2022 at 19:30; this is historical event information. The work title, duration and closing date correspond to the premiere announcement published on 21 August 2022. The exact encoding and subtitle version used by the original WeChat publication have not been verified. No additional participant identities are assigned.
Archive identifier: porphyria-20220821-trailer-subtitled-access-20261010
Source filename: 8月21日.mp4
Source bytes: 571925771
Source duration: 415.450998 seconds
