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Video2Audio Transcoder

A simple web application to convert video files to audio in various formats with custom settings. Built with Flask and FFmpeg, it supports drag-and-drop uploads, batch processing, and downloading processed audio.

👉 Check out on GitHub

Features

  • Convert video files to audio formats: MP3, AAC, FLAC, WAV
  • Configure bitrate, sample rate, and channels per file
  • Batch upload and processing
  • Download processed files directly from the browser
  • Automatic detection of lossless vs lossy formats
  • Friendly UI with real-time status updates

Web UI

Description

Installation

1. Clone the repository

git clone https://github.com/trholy/video2audio.git
cd video2audio

2. Build and run the app with Docker

docker compose up --build

3. Access the app: Open your browser and go to http://127.0.0.1:5000

Usage

  1. Drag and drop video files into the upload area or click to select files.
  2. Configure your desired audio codec, bitrate, sample rate, and channels.
  3. Click Apply Settings.
  4. Select files to process and click Start Processing.
  5. Once processed, click Download Selected to save the audio files.

Project Structure

video2audio/
├── .dockerignore
├── .gitignore
├── Dockerfile
├── LICENSE
├── README.md
├── docker-compose.yml
├── img
│   └── app_screenshot.png
├── processed
│   └── .gitkeep
├── processing
│   └── .gitkeep
├── setup.py
├── src
│   └── video2audio
│       ├── __init__.py
│       ├── app.py
│       ├── cli.py
│       ├── static
│       │   ├── css
│       │   │   └── style.css
│       │   └── js
│       │       └── main.js
│       ├── templates
│       │   └── index.html
│       └── transcoder.py
└── uploads
    └── .gitkeep

License

This project is licensed under the MIT License. See the LICENSE file for details.