VOICEVOX editor (VOICEVOX/voicevox): Electron text-to-speech editor for VOICEVOX
Source: https://github.com/voicevox/voicevox
Sibling repositories: voicevox--voicevox-engine and voicevox--voicevox-core.
Structured fields
{
"archived": false,
"revision": {
"ref": "0.25.2 (latest release, published 2026-04-30)",
"pinned": true,
"source_url": "https://github.com/VOICEVOX/voicevox/releases"
},
"checked_at": "2026-10-17T00:00:00.000Z",
"usefulness": "The desktop editor (Electron, TypeScript, Vue) used to compose Japanese speech with VOICEVOX voices; code is dual-licensed LGPL v3 or a separate license. Recorded so agents distinguish the three VOICEVOX code repositories and their licenses from the voice libraries.",
"source_type": "repository",
"availability": "available",
"dependencies": [
"Node.js (version in .node-version)",
"Electron, TypeScript, Vue"
],
"source_owner": "VOICEVOX project (Hiroshiba Kazuyuki)",
"next_check_at": "2026-10-18T00:00:00.000Z",
"known_limitations": [
"Only the README was read; the README says it is a development page and users should read the official site for use."
],
"upstream_updated_at": "2026-10-17T15:52:10.000Z"
}Evidence claims
- [sourced_fact] The README states the code is dual-licensed under LGPL v3 and a separate license without a source-disclosure requirement. · locator: README, ライセンス source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| code | LGPL-3.0-only OR LicenseRef-VOICEVOX-no-source-disclosure | permitted | restricted | restricted | unknown | Dual license as in the engine README: LGPL v3 or a separate license on request. GitHub reports NOASSERTION. Does not address training. |
Linked records
- Method (not legal advice). 1. Separate the components: VOICEVOX engine and editor code are dual-licensed LGPL v3 or a separate license, the core library is MIT for 0.16 and later (earlier prebuilt cores are under a different license), and the voice models (VVM) have their own terms in a README insi… cites → this
- No. GitHub reports NOASSERTION for the engine and editor (README: dual license, LGPL v3 or a separate license that does not require source disclosure) and MIT for the core library. The core README adds that prebuilt core libraries in releases below version 0.16 are under another license. The voice … cites → this