Title: LiteWebSynth
Author: adminkov
Published: <strong>June 16, 2026</strong>
Last modified: June 17, 2026

---

Search plugins

![](https://ps.w.org/litewebsynth/assets/banner-772x250.png?rev=3574994)

![](https://ps.w.org/litewebsynth/assets/icon-128x128.png?rev=3574994)

# LiteWebSynth

 By [adminkov](https://profiles.wordpress.org/adminkov/)

[Download](https://downloads.wordpress.org/plugin/litewebsynth.1.1.0.zip)

 * [Details](https://mlt.wordpress.org/plugins/litewebsynth/#description)
 * [Reviews](https://mlt.wordpress.org/plugins/litewebsynth/#reviews)
 *  [Installation](https://mlt.wordpress.org/plugins/litewebsynth/#installation)
 * [Development](https://mlt.wordpress.org/plugins/litewebsynth/#developers)

 [Support](https://wordpress.org/support/plugin/litewebsynth/)

## Description

LiteWebSynth is a synthesizer with GM|GS|XG instrument sound fonts. The sequencer
processes MIDI files of two types: 0 and 1. All timbres GM are generated by a combination
of an oscillators and a dynamically generated BufferSource. Some synthesizer audio
nodes have controls located on the front panel. The built-in oscilloscope displays
the actual shape of the resulting synthesizer signal, the shape of the AHDSR envelope
from the Timbre Editor GM table, and the current RAM usage of the user’s local computer.
The Timbre Editor GM allows you to customize sound parameters. The Diagram GM|GS
|XG shows the current configuration of the synthesizer’s audio nodes. LiteWebSynth
plugin built with AI assistance.
 p.s.: As a result of experiments, I came to the
conclusion that when creating a .mid file, the PPQN parameter should be a multiple
of 4.

For the end user: There is a small Help section located under: Sequencer/Help.

You can test this plugin on its https://adminkov.bcr.by/midi/

You can send a letter to the developer at: klenitskiy.oleg@mail.ru

### External Services

This plugin relies on the third-party API2Convert service to convert MIDI files 
into various audio formats. Data (specifically the MIDI file and your custom API
key) is transmitted to the external server only when the user explicitly triggers
the “Export” feature.

 * Service Provider: API2Convert (https://api2convert.com)
 * Terms of Service: https://www.online-convert.com/terms
 * Privacy Policy: https://www.online-convert.com/privacy

## Screenshots

[⌊Synthesizer Voices Editor interface for fine-tuning sound parameters.⌉⌊Synthesizer
Voices Editor interface for fine-tuning sound parameters.⌉[

Synthesizer Voices Editor interface for fine-tuning sound parameters.

[⌊Web Audio API nodes diagram showing the internal audio routing and synthesis graph.⌉⌊
Web Audio API nodes diagram showing the internal audio routing and synthesis graph
.⌉[

Web Audio API nodes diagram showing the internal audio routing and synthesis graph.

[⌊Built-in multi-track Sequencer for managing and playing back MIDI files.⌉⌊Built-
in multi-track Sequencer for managing and playing back MIDI files.⌉[

Built-in multi-track Sequencer for managing and playing back MIDI files.

## Installation

 1. Upload the plugin to the `/wp-content/plugins/` directory.
 2. Activate the plugin through the ‘Plugins’ menu in WordPress.
 3. Use the `[LiteWebSynth]` shortcode in posts or pages.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“LiteWebSynth” is open source software. The following people have contributed to
this plugin.

Contributors

 *   [ adminkov ](https://profiles.wordpress.org/adminkov/)
 *   [ Inna Voronich ](https://profiles.wordpress.org/innavoronich/)

[Translate “LiteWebSynth” into your language.](https://translate.wordpress.org/projects/wp-plugins/litewebsynth)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/litewebsynth/), check
out the [SVN repository](https://plugins.svn.wordpress.org/litewebsynth/), or subscribe
to the [development log](https://plugins.trac.wordpress.org/log/litewebsynth/) by
[RSS](https://plugins.trac.wordpress.org/log/litewebsynth/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.1.0

 * Added conversion of MIDI to audio formats (MP4, WAV, WMA, M4A, AAC, FLAC).

## Meta

 *  Version **1.1.0**
 *  Last updated **2 days ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.0 or higher **
 *  Tested up to **7.0**
 *  PHP version ** 8.0 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/litewebsynth/)
 * Tags
 * [audio](https://mlt.wordpress.org/plugins/tags/audio/)[midi](https://mlt.wordpress.org/plugins/tags/midi/)
   [music](https://mlt.wordpress.org/plugins/tags/music/)[synth](https://mlt.wordpress.org/plugins/tags/synth/)
 *  [Advanced View](https://mlt.wordpress.org/plugins/litewebsynth/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/litewebsynth/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/litewebsynth/reviews/)

## Contributors

 *   [ adminkov ](https://profiles.wordpress.org/adminkov/)
 *   [ Inna Voronich ](https://profiles.wordpress.org/innavoronich/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/litewebsynth/)