Free AI Stem Separator

Separate Vocals & Instrumentals Instantly • Powered by AI • 100% Free

Ready
⚡ Powered by Mel-RoFormer — SOTA Vocal Isolation
🎵

Click to upload song or drag and drop

MP3 or WAV (Max 50MB)

🧠 Powered by Spleeter 2025 — 5-Stem Separation
🎛️

Click to upload song for 5-Stem Split

MP3 or WAV (Max 50MB)

Separate vocals from any song for free using professional AI.

Our tool uses the Mel-Roformer model to deliver studio-quality stems directly in your browser. No sign-up required, no daily limits, and completely private.

Supported Formats

  • MP3, WAV, OGG, M4A
    • Max file size: 50MB

    Why Use the Rys Up Audio Stem Separator?

    Most "free" vocal removers are either low quality or trick you into a subscription after one conversion. We built this tool because we believe every producer deserves access to professional separation technology.

    🧠 Powered by Mel-Roformer

    We utilize the Mel-Roformer model, widely regarded as one of the cleanest vocal separation algorithms available in 2026. It excels at preserving the transients in instrumentals while keeping vocals crisp and artifact-free.

    🔒 100% Private & Secure

    Your audio files are processed securely via our private API and are never stored. Once the separation is complete and you download your stems, the data is permanently erased from the processing worker.

    ⚡ No Sign-Up, No BS

    • Unlimited free separations.
    • No watermarks.
    • No account needed.

    How to Remove Vocals from a Song

    1. Upload Your Track: Drag and drop your audio file into the box above.

    2. Wait for AI Processing: Our GPU workers will separate the track into Vocals and Instrumental stems in about 30-60 seconds.

    3. Download Stems: Preview the results and download your separated WAV files individually or as a ZIP archive.

    Best Practices for Clean Stems

    • Use High-Quality Audio: WAV or 320kbps MP3s yield the best results.
    • Avoid Clipping: Heavily limited or distorted tracks may have slightly more bleed.
    • Dry Inputs: Songs with excessive reverb on the master bus are harder to separate perfectly, but Mel-Roformer handles this better than older models like Spleeter.

Ready to Level Up Your Production?

Once you have your acapella, check out our Vocal Presets to mix them professionally, or use our BPM Finder to get the tempo right for your remix.

How to Isolate Vocals & Instruments

1️⃣

Upload Your Song

Drag and drop any MP3, WAV, or FLAC file into the box above. We support files up to 50MB.

2️⃣

Choose Separation Mode

Select "Vocals / Instrumental" for a quick karaoke track, or "5 Stems" to split vocals, drums, bass, piano, and other instruments.

3️⃣

Download Stems

Our AI processes your track in seconds. Preview the isolated stems and download them as high-quality WAV files.

AI-Powered Tech Stack

Our tool utilizes cutting-edge machine learning models to deconstruct audio signals. Unlike traditional EQ-based vocal removers, our AI understands the sonic characteristics of specific instruments.

  • ⚡
    Mel-Roformer (Vocal Isolation): Used for our 2-stem mode, this model excels at preserving vocal clarity while completely removing instrumental bleed. Perfect for producers needing clean acapellas.
  • 🧠
    Spleeter 2025 (5-Stem Splitting): The latest Spleeter model separates tracks into five distinct components: Vocals, Drums, Bass, Piano, and Other. Powered by cloud GPU for fast, high-quality results.

Frequently Asked Questions

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