VoiceCraft is a token infilling neural codec language model, that achieves state-of-the-art performance on both speech editing and zero-shot text-to-speech (TTS) on in-the-wild data including audiobooks, internet videos, and podcasts.
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HeyGen AlternativesOnly apps categorised as Text to Speech Services
The best Text to Speech alternative to HeyGen is VoiceCraft, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to HeyGen and many of them are Text to Speech Services so hopefully you can find a suitable replacement. Other interesting Text to Speech Service alternatives to HeyGen are NaturalReader, Voice Engine, WavelAI and Synthesia.io.
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HeyGen alternatives are mainly Text to Speech Services, but if you're looking for AI Video Generators or AI Voice Generators you can filter on that. Other popular filters include Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to HeyGen.
Alternatives list
55 VoiceCraft alternatives
161 NaturalReader alternativesNatural 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.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Google Chrome
47 Voice Engine alternativesVoice Engine is a text-to-voice generation platform from OpenAI, which uses text input and a single 15-second audio sample to generate natural-sounding speech that closely resembles the original speaker.
14 WavelAI alternativesWavel is a cutting-edge video solution for businesses and teams. Our AI creates subtitles, captions, and dubbing in multiple languages/accents and even generates voice-over and emotions, increasing video reach.
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64 Synthesia.io alternativesSynthesia.io is a software that allows users to convert text into video content within a short span of time. The software is equipped with artificial intelligence capabilities, enabling the creation of studio-quality videos featuring AI avatars and voiceovers in over 140...
Amazon Polly uses deep learning technologies to synthesize natural-sounding human speech, so you can convert articles to speech. With dozens of lifelike voices across a broad set of languages, use Amazon Polly to build speech-activated applications.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
- Amazon Web Services
58 Vidnoz AI alternativesVidnoz AI enables fast text-to-video creation with over 70 lifelike avatars and 100+ realistic voices. It offers pre-designed templates, subtitles, and effects—no editing skills needed. The user-friendly interface and customizable options support learning, social media, and more.
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Audiomatic is a web app that seamlessly translates videos into other languages. Our state-of-the-art pipeline delivers contextually-accurate dubbed translations that preserve the tone, style, and emotion of the original speakers.
Rephrase Studio is a text-to-video generation platform that eliminates the complexity of video production, enabling you to create professional-looking videos with a digital avatar in minutes.
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77 Murf AI alternativesGenerates realistic AI-driven voice-overs using over 100 voices and 15 languages, converts scripts or personal recordings into pro-quality speech, offers precise timing sync with video or slides, easy script editing, music blending, and secure cloud storage.
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Create engaging AI-powered videos with real actors within five minutes. Ideal for businesses, it offers 150+ avatars, auto translations in over 80 languages, and lets users create personal avatars. Perfect for enhancing content, reducing costs, and aligning with organizational goals.
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70 LOVO alternativesAI voice platform features 60+ emotional voices in multiple languages and accents for commercial-grade text-to-speech, supports voice cloning for personal use, offers APIs for workflow integration, enables digital preservation, and fits various audio projects.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
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