// readme

Audio/video converter

Table of contents

Audio/Video Converter

Convert audio files or the audio tracks in a video using FFmpeg in your browser. Supports AAC, AC3, ALAC, DTS, FLAC, MP3, Opus, Vorbis, and WAV.

Video Downloader

Click on Video Downloader in the navigation bar (or visit /download). This is essentially a yt-dlp wrapper.

Run locally

With Docker

docker compose -f docker/dev/docker-compose.yml up --build --watch

Open http://localhost:3000. Watch mode syncs frontend changes and restarts or rebuilds services when needed. Downloader rebuilds interrupt active downloads and recordings. Restart the command after changing the Compose configuration.

Without Docker

Install Python 3.12+, Node.js 26+, Yarn, and FFmpeg, with the executables on your PATH. Start the backend:

python -m…