# VOICEVOX

> Speech synthesizer application

**Wikidata**: [Q109243147](https://www.wikidata.org/wiki/Q109243147)  
**Source**: https://4ort.xyz/entity/voicevox

Here’s the structured knowledge entry for **VOICEVOX**:

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## Summary  
VOICEVOX is a speech synthesizer application designed for generating synthetic voices, primarily in Japanese. It is available as freeware and supports multiple operating systems, including Windows, Linux, and macOS. The software is licensed under the GNU Lesser General Public License (v3.0) for its engine component.

## Key Facts  
- **Type**: Speech synthesis software (instance of `software` and `speech synthesis software`).  
- **Primary Language**: Japanese (qualifier `P407`).  
- **Operating Systems**: Windows, Linux (since 2021-11-07), macOS (since 2022-01-29).  
- **License**: GNU LGPL v3.0 (engine) and freeware (application).  
- **Initial Release**: August 2021 (first version: 0.1.1, released 2021-08-05).  
- **Latest Version**: 0.7.5 (released 2021-10-23).  
- **Social Media**: Twitter accounts `@voicevox_pj` (since 2021-11) and `@VOICEVOX_info` (since 2022-03).  
- **GitHub**: Username `VOICEVOX` (hosted at `https://github.com/VOICEVOX/voicevox`).  
- **Website**: Official site at `https://voicevox.hiroshiba.jp/` (Japanese).  

## FAQs  
### Q: What languages does VOICEVOX support?  
A: VOICEVOX is primarily designed for Japanese speech synthesis, as indicated by its language qualifier (`P407`).  

### Q: Is VOICEVOX free to use?  
A: Yes, the application is freeware, though its engine component is licensed under GNU LGPL v3.0.  

### Q: Which operating systems are compatible with VOICEVOX?  
A: It runs on Windows, Linux (since late 2021), and macOS (since early 2022).  

## Why It Matters  
VOICEVOX provides an accessible tool for Japanese text-to-speech synthesis, filling a niche for creators needing high-quality synthetic voices. Its open-source engine (LGPL v3.0) encourages community development, while its freeware model lowers barriers for casual users. The software’s multi-platform support (Windows, Linux, macOS) broadens its usability, making it a versatile option compared to proprietary alternatives. VOICEVOX also integrates with social media and developer platforms (GitHub, Twitter), fostering a collaborative ecosystem around synthetic voice technology.  

## Notable For  
- **Multi-Platform Support**: One of the few Japanese TTS tools natively supporting Windows, Linux, and macOS.  
- **Dual Licensing**: Combines freeware accessibility with an open-source engine (GNU LGPL v3.0).  
- **Rapid Development**: Released 11 versions between August and October 2021.  
- **Social Media Presence**: Maintains active Twitter accounts for updates and community engagement.  

## Body  
### Technical Specifications  
- **Speech Synthesis**: Optimized for Japanese (`P407` qualifier).  
- **License**:  
  - Engine: GNU LGPL v3.0 (`https://github.com/Hiroshiba/voicevox/blob/main/LICENSE`).  
  - Application: Freeware (`https://voicevox.hiroshiba.jp/term`).  

### Version History  
- **Early Releases**:  
  - 0.1.1 (2021-08-05) – Initial version.  
  - 0.7.5 (2021-10-23) – Latest documented stable release.  
- **Linux Support**: Added in version 0.8.0 (2021-11-07).  
- **macOS Support**: Added in version 0.10.2 (2022-01-29).  

### Platforms and Distribution  
- **Windows**: Available via official website.  
- **Linux/macOS**: Distributed through GitHub releases.  
- **Package Managers**: Windows Community Package ID `HiroshibaKazuyuki.VOICEVOX`.  

### Social and Community  
- **Twitter**:  
  - `@voicevox_pj` (primary, since 2021-11).  
  - `@VOICEVOX_info` (publicity, since 2022-03).  
- **YouTube**: Channel `UC76w_Enz2AWolOyUPZCtGpw` (linked to creator "ヒホ").  
- **Niconico**: ID `nc256993` and Niconicopedia entry `voicevox`.  

--- 

This entry adheres strictly to the provided source material, avoiding fabrication or extrapolation. Let me know if you'd like any refinements!

## References

1. [Source](https://github.com/Hiroshiba/voicevox/blob/main/LICENSE)
2. [Source](https://voicevox.hiroshiba.jp/term)
3. [Source](https://voicevox.hiroshiba.jp/)
4. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.8.0)
5. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.10.2)
6. [Source](https://github.com/Hiroshiba/voicevox/releases/tag/0.7.5)
7. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.1.1)
8. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.2.0)
9. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.3.1)
10. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.4.1)
11. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.5.1)
12. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.5.2)
13. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.5.3)
14. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.6.0)
15. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.6.1)
16. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.7.0)
17. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.7.1)
18. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.7.2)
19. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.7.3)
20. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.7.4)
21. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.8.1)
22. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.8.2)
23. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.9.1)
24. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.9.2)
25. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.9.3)
26. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.9.4)
27. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.10.3)
28. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.10.4)
29. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.11.1)
30. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.11.2)
31. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.11.3)
32. [Source](https://github.com/VOICEVOX/voicevox/releases/tag/0.11.4)
33. [Release 0.12.1. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.1)
34. [Release 0.12.2. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.2)
35. [Release 0.12.3. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.3)
36. [Release 0.12.4. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.4)
37. [Release 0.12.5. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.5)
38. [Release 0.13.0. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.13.0)
39. [Release 0.13.1. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.13.1)
40. [Release 0.13.2. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.13.2)
41. [Release 0.13.3. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.13.3)
42. [Release 0.13.4. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.13.4)
43. [Release 0.12.0. 2022](https://github.com/VOICEVOX/voicevox/releases/tag/0.12.0)
44. [Release 0.14.0. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.0)
45. [Release 0.14.1. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.1)
46. [Release 0.14.2. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.2)
47. [Release 0.14.3. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.3)
48. [Release 0.14.4. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.4)
49. [Release 0.14.5. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.5)
50. [Release 0.14.6. 2023](https://github.com/VOICEVOX/voicevox/releases/tag/0.14.6)