RHVoice is described as 'Free and open source speech synthesizer' and is a Text to Speech service. There are more than 25 alternatives to RHVoice for a variety of platforms, including Web-based, Windows, Linux, SaaS and Mac apps. The best RHVoice alternative is Kokoro, which is both free and Open Source. Other great apps like RHVoice are NaturalReader, eSpeak, SherpaTTS and TextSound Saver.
Kokoro is an open-weight TTS model with 82 million parameters. Despite its lightweight architecture, it delivers comparable quality to larger models while being significantly faster and more cost-efficient.
Kokoro is the most popular Self-Hosted alternative to RHVoice.
Kokoro is the most popular Open Source & free alternative to RHVoice.
Natural Reader is a professional text to speech program that converts any written text into spoken words. The paid versions of Natural Reader have many more features.
NaturalReader is the most popular Web-based, Windows & Mac alternative to RHVoice.
eSpeak is a compact open source software speech synthesizer for English and other languages, for Linux and Windows.
eSpeak is the most popular Android & Linux alternative to RHVoice.
SherpaTTS is an Android Text-to-Speech engine based on Next-gen Kaldi using Piper or Coqui voices.
Transform text into speech with natural synthesis, offering smooth and fine-tuned audio export. Create high-quality voiceovers, download outputs for diverse applications, and experience excellent synthesis. Supports various languages and operates on multiple platforms.
TextSound Saver is the most popular iPhone & iPad alternative to RHVoice.
TextSound Saver is the most popular commercial alternative to RHVoice.
We're excited to introduce Chatterbox, Resemble AI's first production-grade open source TTS model. Licensed under MIT, Chatterbox has been benchmarked against leading closed-source systems like ElevenLabs, and is consistently preferred in side-by-side evaluations.
NextUp.com develops Windows text to speech (TTS) software applications like TextAloud that let your computer talk with AT&T Natural Voices. TextAloud can also be in Microsoft Word as a plug-in.
AIVocal is your all-in-one AI assistant for voice tasks—perfect for AI podcasting, speech generation, vocal editing, and voice control. From transcribing meetings to creating high-quality audio content, AIVocal makes voice work smarter and faster.
The eSpeak NG is a compact open source software text-to-speech synthesizer for Linux, Windows, Android and other operating systems. It supports more than 100 languages and accents. It is based on the eSpeak engine created by Jonathan Duddington.
Dia is a 1.6B parameter text to speech model created by Nari Labs. It was pushed to the Hub using the PytorchModelHubMixin integration.
Mimic is a powerful TTS tool. Mimic is low-latency and has a small resource footprint. Its range of high quality voices also set it apart from other open source text-to-speech projects.
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