I've been working on youtube downloader bot for a while and wanted to share what I learned.
The problem
Download videos and audio from YouTube and other platforms in any format or quality. Includes batch download, playlist support, and a simple web UI for managing your download queue.
What I built
Here are the main features I ended up shipping:
- Video and audio download in all quality levels
- Batch download and full playlist support
- Format conversion (MP4, MP3, WAV, WEBM)
- Simple web UI for queue management
- Metadata extraction and thumbnail saving
Code sample
# Basic structure
class Bot:
def __init__(self, config):
self.config = config
def run(self):
while True:
self.scan()
self.execute()
If you want the full working version with all the battle-tested edge cases
handled, I packaged it here: YouTube Downloader Bot
Happy to answer questions about the architecture in the comments.
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