Apps similar to HeyGen include VoiceCraft, which is free and open source. Other options are Synthesia, NaturalReader, X to Voice and Voice Engine. AI Video Generators like HeyGen are a crowded field, with more than 50 alternatives for the web, Mac, Windows, iPhone and Android.
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.
Cross-platform software providing interactive piano practice using MIDI or computer keyboard, real-time feedback, finger number hints, note labels, sheet music or falling notes display, repeat practice sections, lively visualizations, and online scoreboards for all skill levels.
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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.
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Open-source tool that analyzes your X/Twitter profile data to generate a custom voice with ElevenLabs Voice Design API, integrating with Hedra's video API for an innovative audio-visual experience.
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Voice 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.
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Meet the world's first AI model designed to generate UGC content. Mirage by Captions generates original actors with natural expressions and body language—completely free from licensing restrictions.
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Wavel 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.
Synthesia.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...
Free open source AI voice cloning and text to speech synthesis. Clone a voice in 5 seconds to generate arbitrary speech in real-time.
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.
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AI clones lip-sync to your voice in real-time calls. Replace your camera on Zoom, Twitch, TikTok and more.
Vidnoz 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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