Export YouTube transcripts to LLMs or download them as text files. Easy customizable via settings panels. Additional features: persistent progress bar with chapter markers; display remaining time based on playback speed; auto-open chapter panels; links in the header; custom CSS; hide nav bar; color-coded borders on the home page based on video age.
目前為
This script adds four buttons to the YouTube header to facilitate exporting a video's transcript to LLMs or downloading it as a text file. The first button copies the transcript to the clipboard before opening NotebookLM, ideal for quickly generating podcasts. Button two includes a prompt to summarize the video and opens ChatGPT. The third button downloads the transcript as a text file, while the last button opens the settings panel.
Note: Due to the Same-Origin Policy (SOP) in web development, JavaScript cannot directly interact across different websites: i.e. while the script can copy the transcript to the clipboard from YouTube and open a link (e.g. ChatGPT or NotebookLM), the copied transcript must be pasted manually into the text field via CTRL+V (Windows/Linux) or CMD+V (macOS).
| The transcript has to be loaded into the HTML before it can be used. This can take between a few milliseconds up to a couple of seconds—depending on the length of the video. | |
| YouTube's API needs a few minutes to process a new video and generate its transcript. Live videos don't have transcripts. Ensure the "Show transcript" button is available in the description. |
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| If the transcript fails to load, the script will terminate. Reload the page to try again. |
This project is licensed under the AGPL-3.0 License. See the LICENSE file for details.
