AI · alternatives · 2026
24 alternatives to Waveform Playlist v5 – Multi-track Web Audio editor (React and Tone.js)
I vibe-coded a complete React rewrite of my multi-track audio editor with Claude. Waveform Playlist v5 started as a "let's see how far AI can take this" experiment. The original was vanilla JS (~8 years old). The new version is React + Tone.js with proper TypeScript, tree-shaking, and a modular package structure. What we built: canvas waveforms, drag-and-drop clip editing, 20+ Tone.js effects, AudioWorklet recording, WAV export, annotations, theming. Demos: https://naomiaro.github.io/waveform-playlist/examples/stem-tracks GitHub:…
Waveform Playlist v5 is a web-based audio editor built with React and Tone.js that allows users to work with multiple tracks simultaneously. It is designed for anyone needing to edit, arrange, and mix audio directly in… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
An intuitive 64-step drum sequencer progressive web app built using React, Redux, and Tone.js
2021 · sequencer64.com · its alternatives →
- 2RA
Hey HN. I built this quick and dirty component to render audio waveforms using WebGPU. I just published it to NPM. It's the first time I use WebGPU and it's been a while since I write shaders. Feedback is very welcome! GitHub: https://github.com/mrkev/webgpu-waveform Examples: https://aykev.dev/webgpu-waveform
2024 · its alternatives →
- 3
AudioMass is a free full-featured web-based audio & waveform editing tool
May 2026 · audiomass.co · its alternatives →
- 4
Hey all, creator of Video.js and co-founder of Mux & Zencoder here. My team and I built this. I hope you like the themes we’ve built so far, and maybe even get inspired to build your own. I know Web Components are in a bit of a drama cycle right now. I’m happy to see them get any attention really. I’ve been pretty bullish on them since ~2013 when I started working with them, at least in the context of a widget like a video player. I’ve even given many related talks on them like this one (https://www.youtube.com/watch?v=N6Mh84SRoDg). I would never push them for a large app or…
2024 · player.style · its alternatives →
- 5
Hi HN, I’ve been working on a browser-based tool for exploring and debugging Web Audio API graphs. Web Audio Studio lets you write real Web Audio API code, run it, and see the runtime graph it produces as an interactive visual representation. Instead of mentally tracking connect() calls, you can inspect the actual structure of the graph, follow signal flow, and tweak parameters while the audio is playing. It includes built-in visualizations for common node types — waveforms, filter responses, analyser time and frequency views, compressor transfer curves, waveshaper distortion, spatial…
Mar 2026 · webaudio.studio · its alternatives →
- 6
A beautiful and accessible guitar component for React.
2020 · react-guitar.com · its alternatives →
- 7FE
2019 · kousun12.github.io · its alternatives →
- 8
Hi all, I've been using sound effects in a few web-projects lately (mostly for notifications) and it's always a pain to find good sound effects and then handle them in the browser. So, I compiled my learnings into an easy-to-use React library. It currently has ~70 sound effects (MIT licensed) and I'm happy to add more if you have any requests. PS. the sound effects can of course be used without the React library!
2025 · reactsounds.com · its alternatives →
- 9
- 10
By and large, using the web is a visual experience. This is in terrible contrast to mobile apps, which interact with three of our human senses (sight, sound, and touch, through haptic feedback). I just released a library to make it easy to add sound to your React app, and I make the case that you sh
2020 · joshwcomeau.com · its alternatives →
- 11HW
Harmogram is an Audio Visual experiment made by Adrian le Bas and powered by the HTML5 Audio API
2012 · harmogram.com · its alternatives →
- 12AS
- 13
A synth piano synth that generates all of its audio files dynamically using JavaScript and data URIs. Choose from a variety of sounds styles and play with the looper, visual waveforms, and more.
2012 · mrcoles.com · its alternatives →
- 14
Browser FX:▲86Transform your web audio with real-time effects
Jul 2026 · chromewebstore.google.com · its alternatives →
- 15WA
Hi, I'm the author of this little Web Audio toy which does physical modeling synthesis using a simple spring-mass system. My current area of research is in sparse, event-based encodings of musical audio (https://blog.cochlea.xyz/sparse-interpretable-audio-codec-pa...). I'm very interested in decomposing audio signals into a description of the "system" (e.g., room, instrument, vocal tract, etc.) and a sparse "control signal" which describes how and when energy is injected into that system. This toy was a great way to start learning about physical modeling synthesis, which seems…
2025 · blog.cochlea.xyz · its alternatives →
- 16
Dear, This is an update from first submission [1]. New features: - add Hz scale - add YT Music support - add microphone recording - add scale (x and y) options to reduce CPU usage [1] https://news.ycombinator.com/item?id=28135562
2021 · github.com · its alternatives →
- 17
Jerrica is a small, bare bones, 100% scheduled, web audio native, MOD player designed to be embedded in Javascript games - trevorjay/Jerrica
2022 · github.com · its alternatives →
- 18
A real-time transcription project using React and socketio - GitHub - saharmor/realtime-transcription-playground: A real-time transcription project using React and socketio
2021 · github.com · its alternatives →
- 19CN
2019 · react-coursebuilder.netlify.com · its alternatives →
- 20
🚀 A React Framework for building extensible drag and drop page editors - prevwong/craft.js
2020 · github.com · its alternatives →
- 21
Everyone's shipping AI tools right now, and here I am with a visual editor. Still, I think many teams are very familiar with the problem of "marketing wants to change the landing page again." I've run into this for years. Campaign pages come in, engineers get pulled in, and tickets stack up. It's usually the same components, just rearranged. A few years ago, at a startup I worked at, we built an internal tool to deal with this. You register your existing React components, they show up as drag-and-drop blocks, and the result is a JSX string. No schema to learn, no changes to your component…
Dec 2025 · github.com · its alternatives →
- 22
Hey HN, I just released v4 of my gapless playback library that I first built in 2017 for https://relisten.net. We stream concert recordings, where gapless playback is paramount. It's built from scratch, backed by a rigid state machine (the sole dependency is xstate) and is already running in production over at Relisten. The way it works is by preloading future tracks as raw buffers and scheduling them via the web audio API. It seamlessly transitions between HTML5 and web audio. We've used this technique for the last 9 years and it works fairly well. Occasionally it will blip…
Mar 2026 · github.com · its alternatives →
- 23
Contribute to crowdwave/reactoxide development by creating an account on GitHub.
2021 · github.com · its alternatives →
- 24
React Guitar▲67A beautiful and flexible guitar component for React.
2020 · react-guitar.com · its alternatives →
Also compare
- A 64-step drum sequencer I built using React and Redux alternatives
- Render audio waveforms to HTML canvas using WebGPU alternatives
- Audiomass – a free, open-source multitrack audio editor for the web alternatives
- Winamp and other media players, rebuilt for the web with Web Components alternatives
- Web Audio Studio – A Visual Debugger for Web Audio API Graphs alternatives
- React Guitar – A guitar component for React alternatives
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 →