| Synthesizer V | |
|---|---|
 | |
 Studio 2 StudioScreenshots of Synthesizer V | |
| Original author | Kanru Hua |
| Developer | Dreamtonics Co., Ltd. |
| Initial release | 19 August 2018 (Beta) 23 December 2018 (Synthesizer V) January 2020 (web version) July 2020 (Synthesizer V Studio) 21 March 2025 (Synthesizer V Studio 2) |
| Stable release | 2.0.4 / March 26, 2025; 10 months ago (2025-03-26) |
| Operating system | Microsoft Windows,macOS,Linux |
| Available in | Interface: Chinese (Traditional), Chinese (Simplified), English, French, German, Japanese, Korean, Portuguese, Spanish, Russian, Vietnamese singing synthesis: English, Chinese, Japanese,Cantonese, Spanish, Korean |
| Type | Voice synthesizer |
| License | Proprietary |
| Website | dreamtonics |
Synthesizer V (also known asSynth V orSV) is a singingvoice synthesizer software product developed byDreamtonics Co., Ltd.
Synthesizer V Studio's singing synthesis combinesconcatenative synthesis andneural network based singing voice synthesis.[1]Synthesizer V Studio is available in various free and paid versions, named "Synthesizer V Studio Basic" and "Synthesizer V Studio Pro" respectively.Some Singer Libraries are available as a demo, as a "Lite" version or "Feature Limited Trial" (FLT), but some functionalities are restricted. FLT libraries are more heavily restricted than Lite libraries.
Synthesizer V sprung from the development of the UTAU resampler known as Moresampler, both of which were developed byKanru Hua.[2][3][4] It was released onBeta version on 19 August 2018, and released Synthesizer V, first generation editor on 23 December.[5]On January 2020, the web version, which functionality is restricted was launched.[6]On July 2020, Synthesizer V Studio, second generation editor was released.In December 2020, Synthesizer V Studio introduced AI engine, rapping vocals and cross-lingual singing synthesis (English,Japanese,Mandarin Chinese,Cantonese Chinese,Korean andSpanish) are supported by later upgrade.[7][8][9]On 21 March 2025, Synthesizer V Studio 2 (SV2) was released, improved synthesis quality and processing speed, and added new and improved functions.[10]