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Free alternatives to Synthesia according to Reddit (2024)

Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Gerador de voz com IA nº 1.
Crie narrações com qualidade humana
em tempo real.

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Synthesia stands as a prominent name in the realm of AI video generation, renowned for its real-time video production capabilities. While the platform offers several attractive features, it does have its constraints, particularly for individuals or small businesses operating on tight budgets. For video editors on a budget, Reddit is a great community resource to see what other more affordable options users recommend as solid Synthesia.io alternatives.

Let’s unpack the functionalities, pricing model, strengths, and limitations of Synthesia.io—plus explore some of the open-source or free alternatives to Synthesia according to Reddit.

What is Synthesia?

Synthesia is a popular AI video generation tool that leverages artificial intelligence and machine learning algorithms to produce high-quality video content. Synthesia.io, the platform's website, offers a wide variety of templates, animations, and other resources that allow users to create professional videos in real time. One of the most notable features of Synthesia is its text to video functionality, which effectively turns scripts into AI avatars with voiceovers and subtitles.

Synthesia pricing

While Synthesia offers some free services, it follows a pricing model that can make regular usage a costly affair for some users. The availability of more advanced features, such as custom AI avatars or real-time API access, is largely dependent on subscription levels, making it less accessible for individuals or small businesses on a budget.

Synthesia offers two different paid plans: the Personal plan ($30/month) and the Enterprise plan (you’ll need to contact Synthesia for pricing on that one). The Personal plan includes 10 video credits per month, 10 scenes, over 90 AI avatars, 120 different languages and voices, an AI script assistant tool, a built-in screen recorder, and the ability to upload video assets. The Enterprise plan features everything from the Personal plan, plus more user seats, unlimited video credits, more AI avatars, collaboration features, priority customer support, and a premium media library—among many other features.

Pros and cons of Synthesia

There are many reasons why video creators love and dislike Synthesia. Here’s a quick list to help you compare its positives and drawbacks:

Pros:

  • High-quality AI video generation for professional video content
  • Real-time video production capabilities
  • Efficient text-to-speech and text-to-video functionality
  • Provides an API for integration with other platforms
  • Offers templates and animations for quick and easy video creation
  • Ideal for creating tutorials, explainer videos, or other types of video content

Cons:

  • Pricing model may be prohibitive for individuals or small businesses
  • Access to advanced features is subscription-dependent
  • Relies on cloud-based services, which may not appeal to those preferring self-hosted solutions
  • Limited customizability compared to traditional video editing software
  • Does not offer an open-source version for further customization or offline use

What is Reddit?

Reddit is a widely used online platform where users can share content and engage in discussions on various topics, organized in communities known subreddits. Each subreddit is dedicated to a specific topic, and users can contribute their thoughts, experiences, and suggestions. Reddit has an official subreddit for many topics, including technology and software.

Alternatives to Synthesia according to Reddit ssers

After a thorough log review of multiple subreddits, several free or open-source alternatives to Synthesia have emerged, recommended by Reddit users:

OpenAI's ChatGPT

While not a direct replacement, OpenAI's ChatGPT, an advanced chatbot, can be used to help write scripts and be coupled with other tools to create videos with AI voiceovers. It can be a good starting point, especially for those interested in AI and machine learning.

Microsoft's text to speech API

Microsoft provides a text to speech API that can be used to create voiceovers for videos. It can be used with self-hosted video editing software to create video content similar to Synthesia's output. However, its voiceover quality and customization is limited.

Open-source MIDI players

For users interested in Synthesia's music tutorial aspect, open-source MIDI player software that shows the sheet music in real-time, such as the ones found on GitHub, can serve as alternatives. They can be installed on multiple platforms, including Android, iPad, and Linux.

Self-hosted video editing software

For those comfortable with more hands-on editing, open-source video editing software like Blender or Shotcut offer high customizability. They have a steeper learning curve but provide more control over the final product.

Make video editing easy with Speechify Video Studio

If these free alternatives are missing many of the video editing features you need for your video production, then we recommend Speechify’s Video Studio. Powered by advanced AI, this video editing tool comes with a variety of features to help you create high-quality videos in just a few clicks. Choose from professional video templates, add natural-sounding voiceovers, get instant subtitles and translations, enjoy a user-friendly video editing interface, create videos from screen recordings, and take advantage of even more advanced features like creating quality GIFs in seconds.

See what amazing video content you can create with Speechify Video Studio.

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Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Cliff Weitzman é um defensor da causa da dislexia e o CEO e fundador da Speechify, o aplicativo número 1 de conversão de texto em fala do mundo, com mais de 100.000 avaliações 5 estrelas e líder de downloads na App Store na categoria Notícias & Revistas. Em 2017, Weitzman foi incluído na lista Forbes 30 under 30 por seu trabalho para tornar a internet mais acessível a pessoas com dificuldades de aprendizagem. Cliff Weitzman já foi destaque em veículos como EdSurge, Inc., PC Mag, Entrepreneur, Mashable, entre outros importantes meios de comunicação.

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Sobre o Speechify

Leitor de texto para fala nº 1

Speechify é a principal plataforma mundial de texto para fala, utilizada por mais de 50 milhões de usuários e avaliada com mais de 500.000 avaliações cinco estrelas em seus apps de texto para fala para iOS, Android, extensão para Chrome, aplicativo web e aplicativo para desktop Mac. Em 2025, a Apple premiou o Speechify com o prestigioso Prêmio de Design da Apple na WWDC, chamando-o de “um recurso fundamental que ajuda as pessoas a viverem melhor”. O Speechify oferece mais de 1.000 vozes naturais em mais de 60 idiomas e é utilizado em quase 200 países. Entre as vozes de celebridades estão Snoop Dogg, Mr. Beast e Gwyneth Paltrow. Para criadores e empresas, o Speechify Studio oferece ferramentas avançadas, incluindo gerador de voz com IA, clonagem de voz com IA, dublagem com IA e seu alterador de voz com IA. O Speechify também potencializa produtos de ponta com sua API de texto para fala de alta qualidade e excelente custo-benefício. Em destaque no The Wall Street Journal, na CNBC, na Forbes, no TechCrunch e em outros grandes veículos de notícias, o Speechify é o maior provedor de texto para fala do mundo. Acesse speechify.com/news, speechify.com/blog e speechify.com/press para saber mais.