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vv-synth

PyPIInfrastructure

PulseGate's liveness check found it on 6 Oct 2026; it is registered on GitHub and PyPI and has been in the index since 6 Oct 2026. How this is checked

vv-synth is an MIT-licensed command-line interface for generating Japanese speech through the VOICEVOX Engine. It is intended for developers and users who need scriptable local text-to-speech workflows.

Inferred · not functionally tested

Open SourceMITCLISelf-hosted
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Overview

5 features

Purpose: Generating Japanese speech from text without manually operating the VOICEVOX Engine interface.

Inferred · not functionally tested

Audience: developers and Japanese voice-synthesis users

Inferred · not functionally tested

Functions: voice_synthesis

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pypi.org · github.com. These links do not verify the individual claims.

In the Text to speech space, vv-synth takes a focused approach. Inferred · not functionally tested: It focuses on generating Japanese speech from text without manually operating the VOICEVOX Engine interface. Inferred · not functionally tested: It is built as an open-source project for developers and Japanese voice-synthesis users. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: vv-synth is available on the command line, and it can be self-hosted.

ru-461 builds and maintains vv-synth, and it first shipped in 2026. The project is developed in the open on GitHub with 17 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include text-to-speech, japanese voices, and CLI synthesis.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Text-to-speech
  • Japanese voices
  • CLI synthesis
  • VOICEVOX integration
  • Scriptable output

Topics: Inferred · not functionally tested

Tags
japanese-ttsvoicevoxspeech-synthesiscommand-line-audio
AI capabilities
Audio
Inference: Local

JSON profile · Text profile · Access guide

Built with & integrations

Written with
Claude Code
Runs on
CLISelf-hosted
Written with — evidence
Claude Code
.claude/

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceFree tierGitHubActive maintenance

Indexing history

2

What PulseGate has recorded for this listing

  1. Indexed7 Oct · 01:43 UTC
    vv-synth seen via PyPI Fresh Feed
    Source: PyPI Fresh Feed · Open
  2. Indexed6 Oct · 02:09 UTC
    vv-synth seen via PyPI Bulk Enumerator
    Source: PyPI Bulk Enumerator · Open

Frequently asked questions about vv-synth

What is vv-synth?
Inferred · not functionally tested: Vv-synth focuses on generating Japanese speech from text without manually operating the VOICEVOX Engine interface. It is catalogued under Text to speech on PulseGate.
Who is vv-synth for?
Inferred · not functionally tested: vv-synth is an open-source project built for developers and Japanese voice-synthesis users.
Is vv-synth free?
Basis unknown · not verified: Yes — vv-synth is open source under the MIT license and free to use.
What platforms does vv-synth run on?
Basis unknown · not verified: vv-synth runs on the command line. It can also be self-hosted.
Is vv-synth still maintained?
PulseGate's liveness check found it on 6 Oct 2026. Its GitHub repository shows 17 commits in the last 90 days.
Who develops vv-synth?
vv-synth is developed by ru-461.
How long has vv-synth been around?
vv-synth first shipped in 2026.
Is vv-synth open source?
Basis unknown · not verified: Yes — vv-synth is open source under the MIT license, developed on GitHub.

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