Dev tools · alternatives · 2026

24 alternatives to LufsMaster
Free browser-based LUFS meter, stereo imager & EQ analyzer
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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AudioMass is a free full-featured web-based audio & waveform editing tool
May 2026 · audiomass.co · its alternatives →
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2023 · webfft.net · its alternatives →
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Instant audio recognition
2024 · songminds.org · its alternatives →
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Create cover photos, canvas videos and amazing visuals of 🫵
2024 · soundboost.ai · its alternatives →
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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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This has been a pet project of mine for the past ~5 months. It consists of six visualizations: - Spectrogram: Implements the reassignment method for sharper time and frequency resolution. - Spectrum analyzer: A-weighted, frequency guidelines, loudest frequency tooltip. - Waveform: Colored based on frequency, loudness, or static - Oscilloscope: Tracks pitch and autocorrelates against a reference signal, provides stability. Also includes a regular zero-crossing trigger. - Stereometer & Phase meter: Linear and exponential scaling modes, adjustable windows. Multi-band correlation meter. -…
Mar 2026 · github.com · 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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This online virtual oscilloscope allows you to visualise live sound input and get to grips with how to adjust the display. If you find this useful, our online spectrum analyser may also be of interest to you.
2016 · academo.org · its alternatives →
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Sound Scout▲120Online sound tests for headphones & speakers
2024 · soundscout.net · its alternatives →
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Aumixys▲2Check if your master is streaming-ready in seconds.
May 2026 · aumixys.com · its alternatives →
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Songmastr▲67Automatic song mastering using AI to match commercial songs
2022 · songmastr.com · its alternatives →
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Free browser decibel meter — no install needed
Jun 2026 · snapdecibelmeter.com · its alternatives →
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sound spectrum analyzer, spectrogram, tone generator
Aug 2026 · onlinespectrumanalyzer.com · its alternatives →
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Free browser-based audio & video tools — no uploads ever
Jul 2026 · trueres.io · its alternatives →
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A lightweight audio enhancer for internet media. It's fast, free and easy to use. Pull the docker image from GHCR, instructions and demo video on the readme!
2024 · github.com · its alternatives →
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