Life & fun · alternatives · 2026
24 alternatives to Fully Open-Sourced Online MIDI Editor
Fully Open-sourced Online MIDI Editor
Fully Open-Sourced Online MIDI Editor is a web-based tool for creating and editing MIDI files directly in a browser. Launched in 2020, it allows musicians and producers to compose and manipulate MIDI data without… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fully Open-Sourced Online MIDI Editor launched in 2020; newer entries below may have overtaken it.
- 1
MIDI CC & NRPN database. Contribute to pencilresearch/midi development by creating an account on GitHub.
2024 · github.com · its alternatives →
- 2IM
2022 · signalsandsorcery.org · its alternatives →
- 3
Online music editor with real-time collaboration
2021 · composing.studio · its alternatives →
- 4
AudioMass is a free full-featured web-based audio & waveform editing tool
May 2026 · audiomass.co · its alternatives →
- 5OS
Hey everyone, for the past like six months I've been working on a portfolio project. I got tired of doing easy projects, so I decided to tackle something bigger and more challenging. That's when I came up with the idea of a video editor. This piece of work is intended to showcase my skills and land me a job, but I like to think when working on projects that my idea is so cool that people will like to use it, and I treat every project like a startup idea. Also I havent seen many open source video editors especially on web so that was one of the points why I decided to make that and not…
2024 · its alternatives →
- 6VO
2023 · vimonlineeditor.com · its alternatives →
- 7
Hey HN community! I'm one of the lead devs of this project at fal.ai and we created an open source lightweight video editor powered by the latest media AI models. The main goal was to tackle some challenges when dealing with complex media handling and encoding on the browser. It all started as an internal experiment but as we tackled some of the issues it was clear there could be some value sharing it with the open source community. Some of the key points and tech stack details: - It uses IndexedDb, so all data is local (i.e. no auth, no cloud db) - Multiple AI models for video, image, music…
2025 · github.com · its alternatives →
- 8
2015 · tonedear.com · its alternatives →
- 9
Text-based podcast editing in your browser
2021 · streamlabs.com · its alternatives →
- 10
Listen to free MIDI songs, download the best MIDI files, and share the best MIDIs on the web.
2018 · bitmidi.com · its alternatives →
- 11
Make simple 4-bar music loops in your browser using this simple online sequencer. A quick way to express your musical ideas and export them as MIDI.
2022 · muted.io · its alternatives →
- 12HA
2021 · handel-pl.github.io · its alternatives →
- 13
IE's cross platform midi map editor for arbitrary controllers - GitHub - Interactive-Echoes/IEMidi: IE's cross platform midi map editor for arbitrary controllers
2025 · github.com · its alternatives →
- 14MT
2018 · midibin.com · its alternatives →
- 15FA
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 →
- 16WM
2018 · demo.hyperfiddle.net · its alternatives →
- 17
- 18
An interactive terminal app/UI for MIDI composing, mixing, and playback—written in Rust - minimaxir/miditui
Jan 2026 · github.com · its alternatives →
- 19
Keyboard-controlled music sequencer, sampler, and synth - kofigumbs/typebeat
2022 · github.com · its alternatives →
- 20
A command line text editor written in Node.js, focused on JavaScript. - tome/README.md at main · boutell/tome
2023 · github.com · its alternatives →
- 21
Free browser-based SQL editor powered by DuckDB. Query and visualize CSV, JSON, Parquet and Arrow files locally or from remote URLs. No installation required.
2024 · sql-workbench.com · its alternatives →
- 22IF
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 →
- 23WD
2018 · dsp.audio · its alternatives →
- 24
Also compare
- MIDI Database, an open source library of MIDI implementations alternatives
- I'm building a browser-based DAW alternatives
- Composing Studio alternatives
- Audiomass – a free, open-source multitrack audio editor for the web alternatives
- Open-Source Video Editor Web App alternatives
- Vim online editor using WebAssembly, storing files using IndexedDB 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 →