https://github.com/coskundeniz/youtube-comments-sentiment-analyzer

YouTube comments sentiment analyzer tool
https://github.com/coskundeniz/youtube-comments-sentiment-analyzer

matplotlib nltk pandas python sentiment-analysis youtube-comments

Last synced: 1 day ago
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YouTube comments sentiment analyzer tool

• Host: GitHub
• URL: https://github.com/coskundeniz/youtube-comments-sentiment-analyzer
• Owner: coskundeniz
• License: apache-2.0
• Created: 2022-04-11T22:27:20.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-04-22T09:02:11.000Z (over 2 years ago)
• Last Synced: 2023-08-02T05:51:54.380Z (over 1 year ago)
• Topics: matplotlib, nltk, pandas, python, sentiment-analysis, youtube-comments
• Language: Python
• Homepage:
• Size: 1.21 MB
• Stars: 7
• Watchers: 2
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
YouTube Comments Sentiment Analyzer

===================================

YouTube comments sentiment analyzer tool that makes polarity analysis.

The result is saved as a pie chart output.

[Related post on Medium](https://python.plainenglish.io/how-to-create-a-youtube-comments-sentiment-analyzer-with-python-a70af502a4fc)

---

## How to setup

* Run the following commands to install the required packages

    * `cd `

    * `python -m venv env`

    * `source env/bin/activate`

    * `python -m pip install -r requirements.txt`

---

## How to use

```

usage: python yt_comments_analyzer.py [-h] [-u URL] [-c] [-cf CONFIGFILE] [-ir] [-o OUTPUT]

optional arguments:

  -h, --help                              show this help message and exit

  -u URL, --url URL                       Video URL to analyze comments

  -c, --useconfig                         Read configuration from config.json file

  -cf CONFIGFILE, --configfile CONFIGFILE Read configuration from given file

  -ir, --include_replies                  Include replies to top level comments

  -o OUTPUT, --output OUTPUT              Name or absolute path of the output chart

```

### Example Commands

* Get comments for the given video and output results to *sentiment_analysis_chart.png* file.

    * `python yt_comments_analyzer.py -u https://www.youtube.com/watch?v=mM2-FPm1EhI`

![Result 1](images/sentiment_analysis_chart_2.png)

* Get comments with replies for the given video and output results to *result_chart.png* file.

    * `python yt_comments_analyzer.py -u https://www.youtube.com/watch?v=ixzKvJeXrY4 -ir -o result_chart.png`

![Result 2](images/sentiment_analysis_chart_4.png)

* Get parameters from *config.json* file.

    * `python yt_comments_analyzer.py -c`

* Get parameters from the given config file.

    * `python yt_comments_analyzer.py -c -cf custom_config.json`

* Example video of an execution

[![Sample Execution](images/sentiment_analysis_chart_1.png)](https://www.youtube.com/watch?v=4BnxaXusG-g "YouTube Comments Sentiment Analyzer")