How to Build a Discord Bot that Splits Audio Stems with Python (2026)

Discord has 500 million users. Most bots stream music from YouTube. This one splits it into stems — vocals, drums, bass, and instrumentals — and drops download links straight into your DMs. Here's the full walkthrough: slash command, file upload, async API job, polling loop, and a result embed that would make your server's musicians happy. What You'll Learn ✅ How to create a /split slash command with discord.py 2.x app_commands ✅ How to accept audio file uploads through Discord interactions ✅ Ho