Life & fun · alternatives · 2026
24 alternatives to Stems ST-02
Easy and high quality sound separation
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Stems ST-02 launched in 2023; newer entries below may have overtaken it.
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Hi HN, Last time I showed free-music-demixer, which people seemed to enjoy. It was a static website with a Javascript + WASM module to perform music demixing (or music source separation) using an AI model UMX-L (Open-Unmix) running client-side in the browser. Since then, I have overhauled the project and made several improvements: - The demixing/separation quality is higher now, since I implemented the missing post-processing step - Memory usage is lower now by performing a custom segmented inference with a streaming LSTM, which should allow larger tracks (or, dare I say,…
2023 · freemusicdemixer.com · its alternatives →
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Orchestria▲129AI music engine with granular stem control
May 2026 · orchestria.tech · its alternatives →
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AI-generated samples and effects for producers (FREE VST)
2024 · audialab.com · its alternatives →
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Pro stem separation for $5 once, not $20/month
Jan 2026 · stemsplitter.co · its alternatives →
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Hi HN! I reimplemented HTDemucs v4 (Meta's music source separation model) in Rust, using Burn. It splits any song into individual stems — drums, bass, vocals, guitar, piano — with no Python runtime or server involved. Try it now: https://nikhilunni.github.io/demucs-rs/ (needs a WebGPU-capable browser — Chrome/Edge work best) GitHub: https://github.com/nikhilunni/demucs-rs It runs three ways: - In the browser — the full ML inference pipeline compiles to WASM and runs on your GPU via WebGPU. No uploads, nothing leaves your machine. - Native CLI —…
Mar 2026 · github.com · its alternatives →
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Isolate vocals & instruments instantly
2025 · beatstorapon.com · its alternatives →
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wav.guru▲7Youtube to wav converter | bpm & key finder, separate stems
Oct 2025 · wav.guru · its alternatives →
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Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer.
2023 · sevag.xyz · its alternatives →
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Brev.ai▲262Create quality music from text instantly, free & online
2024 · brev.ai · its alternatives →
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In 2020, Magenta released DDSP [1], a machine learning algorithm / python library which made it possible to generate good sounding instrument synthesizers from about 6-10 minutes of data. While working with DDSP for a project, we realised how it was actually quite hard to find 6-10 minute of clean recordings of monophonic instruments. In this project, we have combined the DDSP architecture with a domain adaptation technique from speech synthesis [2]. This domain adaptation technique works by pre-training our model on many different recordings from the Solos dataset [3] first and then…
2022 · erlj.notion.site · its alternatives →
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6-stem AI vocal remover with credits that never expire
Apr 2026 · aistemsplitter.org · its alternatives →
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SAM Audio▲146Segment any sound with text, visual, or time prompts
Dec 2025 · ai.meta.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →