Coqui TTS
Coqui TTS is an open-source speech synthesis toolkit supporting multiple languages and voice cloning. It can be deployed locally and implements high-quality TTS based on deep learning.
Timeline (last 90 days)
Mozilla TTS is the predecessor of Coqui; the two share a large amount of code, and Mozilla TTS has been largely superseded by Coqui in terms of functionality.
Coqui TTS is a community-maintained open-source text-to-speech framework that supports multiple pretrained models such as Tacotron2, VITS, and FastSpeech2, can be installed via pip install TTS, and runs on CPU.
Major players in the current voice synthesis market include Microsoft Azure TTS, Google Cloud TTS, OpenAI's TTS API, and open-source solutions such as Coqui TTS and VITS/VITS2.
主流本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型，与ElevenLabs等云端超大规模模型相比在情感表达细腻度和长文本一致性上存在可感知差距
主流开源本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型
主流本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型
主流本地TTS开源方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型，与云端超大规模模型相比在情感表达和长文本一致性上存在可感知差距
All Facts (7)
Mozilla TTS is the predecessor of Coqui; the two share a large amount of code, and Mozilla TTS has been largely superseded by Coqui in terms of functionality.
50%UnverifiedCoqui TTS is a community-maintained open-source text-to-speech framework that supports multiple pretrained models such as Tacotron2, VITS, and FastSpeech2, can be installed via pip install TTS, and runs on CPU.
50%UnverifiedMajor players in the current voice synthesis market include Microsoft Azure TTS, Google Cloud TTS, OpenAI's TTS API, and open-source solutions such as Coqui TTS and VITS/VITS2.
50%Unverified主流本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型，与ElevenLabs等云端超大规模模型相比在情感表达细腻度和长文本一致性上存在可感知差距
50%Unverified主流开源本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型
50%Unverified主流本地TTS方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型
50%Unverified主流本地TTS开源方案如Coqui TTS、Piper、StyleTTS2通常采用数千万到数亿参数的模型，与云端超大规模模型相比在情感表达和长文本一致性上存在可感知差距
50%