Synthesia is an AI video generation platform that allows users to create synthetic media and virtual avatars.
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Unreal Speech is an AI tool for generating realistic and human-like speech for various applications.
No sample available
Synthesia is an AI-powered platform that converts text into video content using lifelike avatars and an AI character voice generator. It simplifies video production, enabling you to create videos without needing cameras or actors. The AI voice generator in Synthesia delivers clear, natural-sounding speech to accompany visual content, effectively narrating videos with professional quality.
This AI voice generator allows you to produce a variety of content, including educational lessons, training modules, promotional videos, and customer service guides. Synthesia’s versatility makes it a useful tool for businesses, educators, and content creators looking to present information in a visually engaging way.
Key features of Synthesia include a selection of avatars that you can customize to narrate their videos, adding a personal touch without on-camera presence. The platform supports over 400+ voices and is available in 135 languages, facilitating broad international use.
You can tailor the voice and appearance of their AI narrators to fit the specific tone and style of your projects. With these capabilities, Synthesia provides a comprehensive solution for transforming plain text into dynamic, multi-lingual video content.
Additionally, Synthesia’s ease of integration with existing content management systems and workflows makes it an efficient choice for large-scale video creation. This adaptability ensures that Synthesia remains at the forefront of digital content innovation, providing tools that are both powerful and accessible to users worldwide.
Website: | https://www.synthesia.io/ |
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Founded in: | 2017 |
Founder: | Victor Riparbelli, Steffen Tjerrild, Prof. Matt Niessner, Prof. Lourdes Agapito |
CEO: | Victor Riparbelli |
Address: | Kent House, 14/17Market Place, London, United Kingdom, England |
Email: | [email protected] |
Live Chat: | Yes |
Unreal Speech stands out as a cost-effective text-to-speech solution, reducing costs by up to 90% compared to its competitors. This affordability makes it accessible not only to individual creators but also to large organizations. The platform is designed with a simple interface that streamlines the conversion of text into speech, allowing users to quickly produce high-quality audio.
Unreal Speech also offers robust customization features. Users can tailor their audio by choosing from a variety of ai voices and adjusting settings such as content type, format, bitrate, speed, and pitch. This flexibility ensures that the output matches the specific needs and preferences of the audience.
Moreover, Unreal Speech integrates smoothly across various platforms and applications, enhancing its utility for web interfaces, mobile apps, and digital publications. This easy integration enables users to incorporate high-quality voiceovers effortlessly into their projects, enhancing user engagement and enriching the overall experience. By combining ease of use with powerful customization options, Unreal Speech provides a practical, versatile tool for anyone looking to enhance their digital content with voice capabilities.
The platform’s broad language support extends its reach globally, allowing users from different linguistic backgrounds to utilize the service effectively. Whether you’re aiming to create engaging educational content, dynamic multimedia presentations, or interactive customer support tools, Unreal Speech delivers performance and versatility that can transform your textual content into a compelling auditory experience.
Website: | https://unrealspeech.com/ |
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Founded in: | 2022 |
Founder: | Eric Jung |
CEO: | Derek Pankaew |
Address: | San Francisco, California, USA |
Email: | [email protected] |
Live Chat: | Yes |
We've compared price, features, voice samples, and more, and Unreal Speech is a better alternative to Synthesia
If you are looking to invest in either Synthesia or Unreal Speech and are planning to scale, then it’s important to know who provides a comprehensive product suite.
Compare Synthesia vs Unreal Speech subscription plans and pricing. Please check each website for the most updated information.
Monthly Price | Yearly Price | |
Starter | $29 | $22 |
Creator | $89 | $67 |
Enterprise | Contact Support | Contact Support |
Monthly Price | Yearly Price | |
Free | 0 | 0 |
Basic | $49 | |
Plus | $499 | |
Pro | $1,499 | |
Enterprise | $4,999 | |
Custom |
A side-by-side comparison of Synthesia vs Unreal Speech features
Synthesia Features |
Unreal Speech Features |
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AI AvatarsEliminate the need for costly studio filming—swiftly produce videos with over 160 ready-to-use AI avatars. |
Cost EfficiencyExperience significant savings with Unreal Speech, offering text-to-speech services at up to 90% less than major competitors. |
AI VoicesNo need for laborious voice recordings—simply type your script and instantly transform it into a professional voiceover. |
Quality and Variety of VoicesChoose from an expansive selection of voices to perfectly match the unique tone and character of your project. |
Video TemplateSay goodbye to intricate video editing software—craft and edit videos within minutes. |
Flexible Audio FormatsAccommodate any project requirement with a wide range of supported audio formats including Standard, MP3, Phone Call PCM, and µ-law. |
Custom AI AvatarsCraft your own personalized avatar with Synthesia's avatar maker. Select between a browser-based webcam AI avatar or a professional-quality studio avatar. |
Customizable Speech ParametersFine-tune your audio output with customizable speech parameters such as speed and pitch, ensuring a perfect fit for your needs. |
Volume DiscountsBenefit from volume discounts that make larger projects more economical as your usage increases. |
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Enterprise PlansTake advantage of tailored enterprise plans that offer substantial volume discounts for extensive text-to-speech needs. |
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Easy IntegrationEasily integrate Unreal Speech into your projects, supporting a variety of programming environments for both novices and experts. |
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Advanced Neural Network AlgorithmsUtilize advanced neural network algorithms to emulate the nuanced variances of human speech, enhancing the naturalness of the voice output. |
Most apps in this space have similar use cases but you can compare Synthesia vs Unreal Speech use cases if you were looking for something unique.
Synthesia Use Cases |
Unreal Speech Use Cases |
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Learning and DevelopmentEnhances training materials with engaging AI-generated narrations, making complex information easier to understand and retain. |
Content CreationPerfect for bloggers, journalists, and multimedia professionals, the API effortlessly converts articles into engaging audio content, expanding reach to auditory learners and those needing accessible formats. |
MarketingCreates dynamic marketing materials like ads and explainer videos using lifelike AI voices to capture audience interest and convey brand messages effectively. |
E-Learning PlatformsUnreal Speech elevates educational experiences by vocalizing text-based materials, fostering accessibility and auditory learning, particularly for students with disabilities. |
Sales EnablementSupports sales teams by generating persuasive and tailored sales pitches and presentations with realistic voice narration to boost engagement. |
Accessibility FeaturesThe API enhances website and app accessibility, transforming text to speech to aid users with visual impairments or reading challenges, aligning with accessibility standards and improving user experience. |
Customer ServiceImproves customer interactions by using AI-generated voice responses for FAQs and support, ensuring consistent and clear communication. |
Customer Service AutomationUnreal Speech streamlines customer service by integrating voice automation, accelerating response times and allowing human agents to focus on complex queries, boosting service efficiency. |
Information SecurityUtilizes AI voices in training modules to educate employees about cybersecurity protocols in a straightforward and memorable way. |
Virtual Assistants and ChatbotsIdeal for powering virtual assistants and chatbots, Unreal Speech delivers natural-sounding speech, making digital interactions more engaging and human-like, thus enhancing user satisfaction. |
Audiobooks and Podcast ProductionThe API empowers publishers and podcast creators to transform books and articles into audio formats, broadening their audience to include those who prefer listening to reading. |
See which companies trust Synthesia & Unreal Speech for all their generative AI needs.
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See how Synthesia vs Unreal Speech stack up by what users think of them.
It is easy to customize with my brand identity (colors, fonts, logo). Multiple avatars are available, with support for different accents and languages
How easy and intuitive it is! I brag constantly how quickly I'm able to produce training videos now.
This application makes video creation and content production extremely easy and fun to use. The dynamic avatars and voice quality is phenomenal and better than any competive offerings.
The lips don't sync very well on the samples we've tried to this point. You can definitely tell they are AI videos. If the quality improves, we will use it more often.
The mouth of the person does not move in 100% in sinc a lot of the time with the words it is supposed to say. Also some of the words are not pronounced properly. This makes it obvious that this is not real. The interface is not great. Trying to add more than one or two animations has never worked for me and just crashes what I am buiding. I have told customer service and got the reply to to just refresh, which was not helpful and of course I did. All in all I like the way the development of this tool is going and if you are an early adopter and do not mind these teething problems then you will enjoy the tool as I do. If you are expecting something polished then it is not for you.
Characters still look really robotic in the anunmations and with the voices. It is also unclear what Synthesia would flag as inappropriate or not (working in Pharmaceuticals all the materials we create is for educational purposes, and sometimes needs citations, so if these are not allowed I could see it becoming an issue in the future).
Unreal TTS offers an affordable alternative compared to other TTS APIs. This makes it an easy choice if you’re concerned about price. When compared to open-source alternatives, Unreal Speech is also quicker and easier to set up. You also don’t have to worry about hosting your own model. Lastly, the free tier is pretty generous and the docs are easy to understand.
Unreal Speech is great. The service does exactly what it says it does, and is extremely affordable. They have a generous free tier and their reasonably priced paid plans blow the competition out of the water. Their team is quick to respond to inquires and support, which is critical for business use cases. The TTS output is clear and sounds great, with documentation that makes it easy to intergrate into my products. They can also handle extremely high volumes of traffic, gauranteeing 99.9% of TTS request complete successfully. Great work!
It produce much more consistent speech than 11labs while being so much cheaper. I've tried AWS polly, Microsoft Azure Cognitive Speech Services, and Google Speech to Text, and it's cheaper and produces better speech than all of them. Very easy to use. Very easy to implement. Extremely fast to generate. I like the voices, too.