StemSplit is an AI vocal remover and stem separation tool that uses Demucs AI to split any song into studio-quality stems — vocals, drums, bass, guitar, piano, and other instruments — in under 60 seconds.
🎧 Try StemSplit free (5 minutes, no credit card): https://stemsplit.io
🔌 Developer API & docs: https://stemsplit.io/developers
🎤 Vocal remover tool: https://stemsplit.io/vocal-remover
🎹 Stem splitter tool: https://stemsplit.io/stem-splitter
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WHAT IS STEMSPLIT?
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StemSplit is an AI-powered vocal remover and audio stem separation service launched in 2025. It runs the latest HTDemucs (Hybrid Transformer Demucs) AI models — the same architecture used by Meta AI Research — to isolate vocals, drums, bass, guitar, piano, and other instruments from any audio file or YouTube video.
Unlike older vocal removers that use phase cancellation (which leaves bleed and artifacts), StemSplit uses deep learning source separation, producing clean studio-quality stems suitable for DJs, music producers, karaoke creators, content creators, and worship teams.
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KEY FEATURES
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✅ AI Vocal Remover — extract clean vocals or instrumentals
✅ 4-Stem Separation — vocals, drums, bass, other
✅ 6-Stem Separation — vocals, drums, bass, guitar, piano, other
✅ YouTube Support — paste any YouTube URL, get stems back
✅ Multiple Output Formats — WAV (lossless), MP3, FLAC
✅ REST API — full programmatic access for developers
✅ Webhooks — async job callbacks (no polling needed)
✅ Fast — ~40 seconds per minute of audio (Balanced quality)
✅ Free Tier — 5 minutes free on signup, no card required
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PRICING (PAY-AS-YOU-GO, NO SUBSCRIPTION)
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• Free: 5 minutes on signup
• Starter: 10 minutes for $2
• Standard: 30 minutes for $5 (most popular)
• Pro: 100 minutes for $12 (20% off, best value)
• Studio: 300 minutes for $30
• Credits never expire