UTAU

UTAU

UTAU is an open-source singing voice synthesizer and editor. It allows users to create synthesized singing by inputting lyrics and a melody. UTAU voices can be shared online.
Audio & Music Vocal Synthesizer
UTAU image
singing voice synthesizer lyrics melody audio music
UTAU alternatives ➤

UTAU: Open-Source Singing Voice Synthesizer & Editor

Create synthesized singing with UTAU, an open-source voice synthesizer and editor, by inputting lyrics and melody, and share online.

What is UTAU?

UTAU is a free and open-source singing voice synthesizer software and application. It allows users to create synthesized singing voices by inputting lyrics and a melody. Users can create their own original UTAU voicebanks by providing voice samples or use existing voicebanks shared online by other users.

One of the main features of UTAU is its ability to utilize user-created voicebanks to synthesize singing. By analyzing the pitch, lyrics, and other parameters inputted, UTAU can generate singing audio that matches the voice quality of the particular voicebank. This allows for a wide variety of singing voices to be created, shared, and used for musical projects.

UTAU also comes with built-in editing and mixing tools to tweak parameters and process the vocal tracks created. Effects like reverb can be added to the synthesized singing, and aspects like pitch and pronunciation can be fine-tuned. The software also supports Japanese language inputs and transliteration to allow for Japanese vocal synthesis.

Overall, UTAU is a powerful open-source tool for creating synthesized singing voices for digital music productions, voice acting, and other creative projects. With an active online community sharing voicebanks, UTAU continues to grow as a flexible and customizable singing synthesis solution.

UTAU Features

Features

  1. Synthesizes singing voices from lyrics and melodies
  2. Allows users to create and edit synthesized voices
  3. Comes with default voices but users can create custom voices
  4. Supports importing voice samples to create new voices
  5. Editing tools to adjust pitch, vibrato, dynamics of voices
  6. Supports Japanese language with hiragana/katakana/kanji lyrics
  7. Plugin system allows adding new features and effects
  8. VST plugin support for integrating with DAWs
  9. Exports songs to WAV, MP3 and other audio formats

Pricing

  • Free
  • Open Source

Pros

Free and open source

Very customizable voices and parameters

Active community creating new voices and plugins

Capable of producing natural sounding vocals

Low barrier to entry for creating vocals

Cons

Steep learning curve

Creating quality vocals requires tuning and effort

Limited to Japanese vocals by default

Interface and workflow not very intuitive

Lacks features of commercial vocal synths

Official Links

Official Website
https://utau2008.web.fc2.com/

The Best UTAU Alternatives

Top Audio & Music and Vocal Synthesizer and other similar apps like UTAU

Here are some alternatives to UTAU:

VOCALOID icon
VOCALOID
Emvoice icon
Emvoice
Synthesizer V icon
Synthesizer V
OpenUTAU icon
OpenUTAU
DeepVocal icon
DeepVocal
Alter/Ego icon
Alter/Ego
Suggest an alternative ❐

VOCALOID icon

VOCALOID

VOCALOID is a singing voice synthesis software developed by Yamaha Corporation. It enables musicians, producers, and creators to type in lyrics and a melody, which are then synthesized into a virtual singer's vocal tracks.At the core of VOCALOID are the virtual singer voice banks. These contain recorded vocal samples from...
VOCALOID image
Emvoice icon

Emvoice

Emvoice is an advanced voice cloning and speech synthesis software that allows anyone to create a customized digital voice avatar with just a few minutes of audio samples. It utilizes cutting-edge AI and machine learning techniques to analyze and learn the nuances of a person's voice to build a realistic...
Emvoice image
Synthesizer V icon

Synthesizer V

Synthesizer V is an advanced vocal synthesis software developed by Dreamtonics. It utilizes deep learning technology to generate singing voices that sound very close to a real human singer. Users can simply type in lyrics and melody to make Synthesizer V sing any song.Some key features of Synthesizer V include:Powerful...
Synthesizer V image
OpenUTAU icon

OpenUTAU

OpenUTAU is a free and open source software application for creating vocal synthesizers known as UTAU (short for UTAU-loid). UTAU are similar to the more well-known Vocaloid singing synthesizers, but are created by independent developers and hobbyists.The OpenUTAU software provides tools for UTAU voicebank creation, editing, and synthesis. Users can...
OpenUTAU image
DeepVocal icon

DeepVocal

DeepVocal is an advanced text-to-speech (TTS) software that utilizes deep learning techniques to generate human-like speech. Developed by Baidu research, it aims to produce natural sounding voices that are indistinguishable from real human recordings.The key benefit of DeepVocal is its ability to mimic the intricacies of human voice like pitch,...
DeepVocal image
Alter/Ego icon

Alter/Ego

Alter/Ego is a flexible text-based game creation system designed for writers and game designers interested in creating interactive fiction games, text adventures, chatbots, and simulations without needing programming knowledge.With Alter/Ego's simple scripting language, users can quickly build engaging games and stories with branching dialogue, intricate worldbuilding, compelling characters that react...
Alter/Ego image
Chipspeech icon

Chipspeech

Chipspeech is a text-to-speech synthesizer plugin that aims to emulate the characteristic lo-fi sound of early speech synthesizers from the 1970s-1980s. It features a variety of 'voices' modeled after classic speech chips like the Votrax SC-01, SAM, Tandy TRS-80, and others. The creators sampled real vintage speech chips and painstakingly...
Chipspeech image
Sinsy icon

Sinsy

Sinsy is an open-source software application for text-to-speech synthesis with a singing voice function. It was developed jointly by the Nagoya Institute of Technology and the Yamaha Corporation. Sinsy allows users to input normal text and synthesize singing voices that follow the pitch contours and rhythm indicated by the text...
Sinsy image
Cadencii icon

Cadencii

Cadencii is an open source software application designed for music therapists, musicians, and music students. It serves as a virtual music partner that can listen, analyze, and harmonize with live musical input in real time.One of the key features of Cadencii is its clinical improvisation assistant. This allows music therapists...
Cadencii image
RenoidPlayer icon

RenoidPlayer

RenoidPlayer is a free, open-source cross-platform media player application that allows users to play audio, video, andsubtitle files of various formats. Originally developed only for Windows, current versions are also available for macOS and Linux.Some key features of RenoidPlayer include:Plays a wide range of media codecs and file containers including...
RenoidPlayer image
ECantorix icon

ECantorix

eCantorix is an open-source software application designed to assist musicians in developing and practicing ear training skills. It includes a variety of tools and exercises to help train interval recognition, chord recognition, scale degree identification, rhythm reading, and more.Some of the key features of eCantorix include:Interval recognition exercises for identifying...
ECantorix image