Name
stringlengths 4
14
| Processor β‘
stringclasses 5
values | Phonetic alphabet π€
stringclasses 4
values | Insta-clone π₯
stringclasses 4
values | Emotion control π
stringclasses 7
values | Prompting π
stringclasses 4
values | Speech control π
stringclasses 8
values | Streaming support π
stringclasses 3
values | Voice conversion π¦
stringclasses 3
values | Longform synthesis π
stringclasses 4
values |
---|---|---|---|---|---|---|---|---|---|
Amphion | CUDA | β fusion | β | β | π speed | ||||
Bark | CUDA | β | π tags | β | |||||
E2/F5 TTS | π₯ | β | π£π | ~30s max |
|||||
EmotiVoice | |||||||||
Glow-TTS | |||||||||
GPT-SoVITS | |||||||||
HierSpeech++ | β | π₯ | ππ₯ | β | π speed, stability | π¦ | |||
IMS-Toucan | CUDA | IPA | π₯ | β | β | π speed, stability | |||
MahaTTS | |||||||||
Matcha-TTS | IPA | β | β | β | π speed, stability | ||||
MeloTTS | CPU / CUDA | β | β | π speed | |||||
MetaVoice-1B | CUDA | π₯ | ππ₯ | β | π stability, similarity | π |
|||
Neural-HMM TTS | |||||||||
OpenVoice | CUDA | β | π₯ | 6-type π π‘πππ―π€«π | β | ||||
OverFlow TTS | |||||||||
Parler | CUDA | β | ππ | π | β | π | |||
pflowTTS | |||||||||
Pheme | CUDA | β | π₯ | ππ₯ | β | π stability | |||
Piper | CPU | β | β | β | β | π speed, stability | β | β | |
RAD-TTS | |||||||||
Silero | |||||||||
StyleTTS 2 | CPU / CUDA | IPA | π₯ | ππ₯ | β | π | π |
||
Tacotron 2 | |||||||||
TorToiSe TTS | β | β | β | π£π | π | ||||
TTTS | CPU / CUDA | β | π₯ | ||||||
VALL-E | |||||||||
VITS/ MMS-TTS | CUDA | β | β | β | β | π speed | |||
WhisperSpeech | CUDA | β | π₯ | ππ₯ | β | π speed | |||
XTTS | CUDA | β | π₯ | ππ₯ | β | π speed, stability | π | β | |
xVASynth | CPU 1οΈβ£ / CUDA | ARPAbet+ | β | 4-type π π‘πππ― perβphoneme | β | π speed, pitch, energy, π; perβphoneme | β | π¦ | ~15s max |
Cloned the GitHub repo for easier viewing and embedding the above table as once requested by @reach-vb: https://github.com/Vaibhavs10/open-tts-tracker/issues/30#issuecomment-1946367525
Legend
for the above TTS capability table
- Processor β‘ - Inference done by
- CPU (CPUs = multithreaded) - All models can be run on CPU, so real-time factor should be below 2.0 to qualify for CPU tag, though some more leeway can be given if it supports audio streaming
- CUDA by NVIDIAβ’
- ROCm by AMDβ’
- Phonetic alphabet π€ - Phonetic transcription that allows to control pronunciation of words before inference
- Insta-clone π₯ - Zero-shot model for quick voice cloning
- Emotion control π - Able to force an emotional state of speaker
- π <# emotions> ( π‘ anger; π happiness; π sadness; π― surprise; π€« whispering; π friendlyness )
- strict insta-clone switch ππ₯ - cloned on sample with specific emotion; may sound different than normal speaking voice; no ability to go in-between states
- strict control through prompt ππ - prompt input parameter
- Prompting π - Also a side effect of narrator based datasets and a way to affect the emotional state
- π - Prompt as a separate input parameter
- π£π - The prompt itself is also spoken by TTS; ElevenLabs docs
- Streaming support π - Can playback audio while it is still being generated
- Speech control π - Ability to change the pitch, duration etc. of generated speech
- Voice conversion / Speech-To-Speech support π¦ - Streaming support implies real-time S2S; S2T=>T2S does not count
- Longform synthesis π - Able to synthesize whole paragraphs
Example if the proprietary ElevenLabs were to be added to the capabilities table:
Name | Processor β‘ |
Phonetic alphabet π€ |
Insta-clone π₯ |
Emotional control π |
Prompting π |
Speech control π |
Streaming support π |
Voice conversion π¦ |
Longform synthesis π |
---|---|---|---|---|---|---|---|---|---|
ElevenLabs | CUDA | IPA, ARPAbet | π₯ | ππ | π£π | π stability, voice similarity | π | π¦ | π Projects |
Please create pull requests to update the info on the models.
Name | GitHub | Weights | License | Fine-tune | Languages | Paper | Demo | Issues |
---|---|---|---|---|---|---|---|---|
AI4Bharat | Repo | Hub | MIT | Yes | Indic | Paper | Demo | |
Amphion | Repo | Hub | MIT | No | Multilingual | Paper | π€ Space | |
Bark | Repo | Hub | MIT | No | Multilingual | Paper | π€ Space | |
EmotiVoice | Repo | GDrive | Apache 2.0 | Yes | ZH + EN | Not Available | Not Available | Separate GUI agreement |
F5-TTS | Repo | Hub | MIT | Yes | ZH + EN | Paper | π€ Space | |
Glow-TTS | Repo | GDrive | MIT | Yes | English | Paper | GH Pages | |
GPT-SoVITS | Repo | Hub | MIT | Yes | Multilingual | Not Available | Not Available | |
HierSpeech++ | Repo | GDrive | MIT | No | KR + EN | Paper | π€ Space | |
IMS-Toucan | Repo | GH release | Apache 2.0 | Yes | ALL* | Paper | π€ Space π€ Space* | |
MahaTTS | Repo | Hub | Apache 2.0 | No | English + Indic | Not Available | Recordings, Colab | |
Matcha-TTS | Repo | GDrive | MIT | Yes | English | Paper | π€ Space | GPL-licensed phonemizer |
MeloTTS | Repo | Hub | MIT | Yes | Multilingual | Not Available | π€ Space | |
MetaVoice-1B | Repo | Hub | Apache 2.0 | Yes | Multilingual | Not Available | π€ Space | |
Neural-HMM TTS | Repo | GitHub | MIT | Yes | English | Paper | GH Pages | |
OpenVoice | Repo | Hub | MIT | No | Multilingual | Paper | π€ Space | |
OverFlow TTS | Repo | GitHub | MIT | Yes | English | Paper | GH Pages | |
Parler TTS | Repo | Hub | Apache 2.0 | Yes | English | Not Available | π€ Space | |
pflowTTS | Unofficial Repo | GDrive | MIT | Yes | English | Paper | Not Available | GPL-licensed phonemizer |
Pheme | Repo | Hub | CC-BY | Yes | English | Paper | π€ Space | |
Piper | Repo | Hub | MIT | Yes | Multilingual | Not Available | Not Available | GPL-licensed phonemizer |
RAD-MMM | Repo | GDrive | MIT | Yes | Multilingual | Paper | Jupyter Notebook, Webpage | |
RAD-TTS | Repo | GDrive | MIT | Yes | English | Paper | GH Pages | |
Silero | Repo | GH links | CC BY-NC-SA | No | Multilingual | Not Available | Not Available | Non Commercial |
StyleTTS 2 | Repo | Hub | MIT | Yes | English | Paper | π€ Space | GPL-licensed phonemizer |
Tacotron 2 | Unofficial Repo | GDrive | BSD-3 | Yes | English | Paper | Webpage | |
TorToiSe TTS | Repo | Hub | Apache 2.0 | Yes | English | Technical report | π€ Space | |
TTTS | Repo | Hub | MPL 2.0 | No | ZH | Not Available | Colab, π€ Space | |
VALL-E | Unofficial Repo | Not Available | MIT | Yes | NA | Paper | Not Available | |
VITS/ MMS-TTS | Repo | Hub / MMS | Apache 2.0 | Yes | English | Paper | π€ Space | GPL-licensed phonemizer |
WhisperSpeech | Repo | Hub | MIT | No | English, Polish | Not Available | π€ Space, Recordings, Colab | |
XTTS | Repo | Hub | CPML | Yes | Multilingual | Paper | π€ Space | Non Commercial |
xVASynth | Repo | Hub | GPL-3.0 | Yes | Multilingual | Papers | π€ Space | Base model trained on copyrighted materials. |
- Multilingual - Amount of supported languages is ever changing, check the Space and Hub which specific languages are supported
- ALL - Supports all natural languages; may not support artificial/contructed languages
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