Language : English | 简体中文
N46Whisper is a Google Colab notebook application that developed for streamlined video subtitle file generation to improve productivity of Nogizaka46 (and Sakamichi groups) subbers.
The notebook is based on Whisper, a general-prupose speech recognition model.
The output file will be in Advanced SubStation Alpha(ass) format with built-in style of selected sub group so it can be directly imported into Aegisub for subsequent editing.
2023.3.12:
- Add chatGPT translation and bilingual subtitle file generation features.
- Update documents and other minor fixes.
2023.01.26:
- Update scripts to reflect recent changes in Whisper.
2022.12.31:
- Allow user to select files directly from mounted google drive.
- Other minor fixes.
- Click here to open the notebook in Google Colab.
- Upload file and follow the instruction to run the notebook.
- The ass file will be automatically downloaded once done.
The notebook now allow users to translate transcribed subtitle text line by line using AT translation tools.
Currently, it supports chatGPT
and the default target language is zh-CN
.
The translated text will be append in the same line after the original text and sepearted by /N
, such that a new bilingual subtitle file is generated.
For instance:
An example of bilingual subtitle:
To use the AI translation, users must use their own OpenAI API Key. To obtain a free Key, go to https://platform.openai.com/account/api-keys
Please note there will be limitaions on usage for free keys, choose a paid plan to speed up at your own cost.
The application can substantially reduce the labor and time cost of sub groups or individual subbers. However, despite the impressive performance, the Whisper model and the application itself are not come without limitations. Please read the orgininal documents and Discussions to learn more about the usage of Whisper and the common issues.
However, if you have any throughts, requests or questions that directly related to making subtitiles for Sakamichi group girls, please feel free to post here or contact me
The code is released under the MIT license. See License for details.