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Synthesia vs Elai

Discover the ultimate AI platform with our comprehensive comparison guide between Synthesia and Elai

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Expert Recommendation

While both Synthesia and Elai excel in their respective areas, our analysis reveals that Synthesia offers the most comprehensive solution with superior accuracy, extensive features, and seamless integration capabilities.

Platform Overview

Both Synthesia and Elai are leading AI platforms, but they serve different needs and markets.

Synthesia

Synthesia

Synthesia is a leading AI-powered video creation platform that transforms plain text into polished, studio-quality videos using photorealistic avatars—no cameras, actors, or filming equipment required. Boasting over 230 diverse avatars and support for more than 140 languages, it enables efficient multilingual video production ideal for training, marketing, and internal communications. With built-in features like voice cloning, script-to-video conversion, templating, and collaborative editing, it slashes production time and costs while maintaining professional quality.

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No production needed

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Multilingual delivery

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Brand and avatar customization

Elai

Elai

Elai.io is an AI-driven video creation platform that transforms plain text, PPT presentations, or URLs into professional, avatar-narrated videos in minutes. No cameras or studios required. Launched in 2021 and headquartered in Pittsburgh (with offices in Delaware and Warsaw), it offers a global reach via 75+ languages and 80+ digital avatars.

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Fast Production

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Cost‑Effective

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Multilingual Support

Founded

2017

CEO

Victor Riparbelli

Founder

Professor Lourdes Agapito, Matthias (Matt) Niessner, Victor Riparbelli, and Steffen Tjerrild

Rating

4.5/5 G2, Capterra

Founded

2021

CEO

Vitalii Romanchenko

Founder

Vitalii Romanchenko, Alexey Pshenichniy, Aleksandr Uspenskyi

Rating

4.6/5 G2, Capterra

Pricing

If you are looking to invest in either Synthesia or Elai and are planning to scale, then it's important to know who provides a comprehensive product suite.

pricing Starter Professional Enterprise
Monthly Pricing $29/month $99/month $299/month
Yearly Pricing $290/year $990/year $2990/year
pricing Basic Advanced Enterprise
Monthly Pricing $23/month $59/month Custom
Yearly Pricing $276/year $708/year Custom

Synthesia vs Elai Features Comparison

A side-by-side comparison of Synthesia vs Elai features

Synthesia Features Elai Features
AI VIDEO GENERATION & SCRIPT ASSISTANT
Quickly create videos by typing or pasting text; optionally auto-generate scripts using AI questions about your target audience and messaging.
AI‑POWERED AVATARS & VOICE CLONING
Choose from 80+ digital presenters or create custom avatars and clone voices in 28+ languages, ensuring branded and personalized narration.
MULTILINGUAL SUPPORT & VOICE CLONING
Support for 140+ languages and accents, plus ability to clone your own voice (on paid plans) for authentic narration.
SCRIPT-TO-VIDEO AI STORYBOARD
Automatically generates a structured script and video storyboard from plain text or URLs, speeding up content creation.
AVATAR & BRAND CUSTOMIZATION
Choose from 150+ diverse avatars or create a custom one; customize backgrounds, logos, fonts, and templates to match brand identity
INTERACTIVE VIDEOS
Integrate quizzes, clickable elements, and branching options into videos to boost engagement and interactivity.
POWERPOINT IMPORT & EMBED INTEGRATION
Import slides directly for conversion to video; embedded videos auto-update with new edits, streamlining content maintenance
PPTX & SCREEN RECORDING INTEGRATION
Effortlessly convert PPT slides or screen recordings into narrated video presentations with full customization.

Synthesia vs Elai Use Cases

Most apps in this space have similar use cases but you can compare Synthesia vs Elai use cases if you were looking for something unique.

Synthesia Use Cases Elai Use Cases
EMPLOYEE TRAINING & ELEARNING
Easily turn standard policy documents or presentations into training videos available globally through 140+ language options
CORPORATE TRAINING & ONBOARDING
Create consistent, interactive training modules for new hires with quizzes and branching paths.
SALES ENABLEMENT
Create AI-driven sales pitch videos at scale, featuring customized content and avatars tailored to regions or client segments.
MARKETING & EXPLAINER VIDEOS
Rapidly produce polished marketing content with branded avatars and multilingual narration.
CORPORATE INTERNAL COMMUNICATION
Communicate company updates or announcements with consistent, on-brand video avatars without planning shoots or travel.
ELEARNING / EDUCATIONAL CONTENT
Convert blog posts or articles into engaging educational videos with AI-generated presenters.
MARKETING CONTENT & AD LOCALIZATION
Produce video ads in multiple languages rapidly (e.g., using avatars like Beckham in multiple markets)
PERSONALIZED SALES OUTREACH
Use API and Zapier to create one‑to‑one video messages at scale, enhancing customer engagement.
CUSTOMER SUPPORT & TUTORIALS
Generate explainer or onboarding videos efficiently especially useful for software demos or product walkthroughs.
GLOBAL LOCALIZATION
Instantly translate videos into 75+ languages, perfect for international communication strategies.
GLOBAL OUTREACH & LOCALIZATION
Reach international audiences by translating videos via voice and avatar localization, simplifying global communication strategy.
INTERNAL COMMUNICATIONS
Streamline town halls, team updates, and announcements using branded avatars for a consistent corporate tone.

Synthesia vs Elai Reviews

See how Synthesia vs Elai stack up by what users think of them.

works good for instructional videos ONLY

templates, low yearly price, good for instructional or course creator. only works well for instructional videos, no way to AI generate video elements, customer support is NOT the best

Grace E.

3

satisfied, but with plenty of room for improvement

intuitiveness of the app, the way videos can be sorted into folders, its integration with the gpt model to generate scripts It needs a better integration with platforms such as Powerpoint, the editing is very slow and inefficient, the movement and the eyes of the avatar does not look natural, you can tell they are not people, when importing a PPT through powerpoint, many times the letters become blurry, sometimes the voices have unexpected jumps or with a bad reading, even when adding a “phoneme”.

Oswaldo H.

3

Super easy to use and intuitive platform

Synthesia is incredible easy to use. The user interface is clena, intuitive, and makes the video creation process simple even for beginners. It doesn't take long to get the hang of things, and overall workflow feels smooth and efficient. Perfect for quickly creating professional-looking videos without any technical hassle. Some of the AI avatars could use improvement when it comes to facial expressions. A few of them can appear a bit flat or even unintentionally sad, which sometimes affects the tone of the video — especially for upbeat or high-energy content. More expressive and emotionally aligned avatars would make a big difference.

Miguel H.

4

A Game Changer for Our Customer Education Team!

Elai.io has transformed our content creation process, giving us the ability to bring production in-house. Now, we can respond more swiftly to course adjustments, product updates, and learner feedback. While there’s a learning curve that requires some onboarding and practice, mastering the tool has unlocked its potential. What we love: * Enhanced agility: With multiple courses developed, we’ve reduced turnaround time for course adjustments related to product updates and learner feedback. * Creative control: The ability to craft courses from a storyboard, control animations, and customize voiceovers has been empowering. * Versatility: A wide selection of AI voices and avatars allows us to consistently hit the right tone for our content. * Custom branding: Integrated branding features keep our videos aligned with brand guidelines. * Outstanding support: Our dedicated Customer Success Manager has been exceptional—every issue is addressed promptly and thoroughly. Review collected by and hosted on G2.com. Areas for improvement: * Steep learning curve: The platform requires a significant time investment upfront to learn its navigation and functionality. * AI imperfections: Some AI voices and avatars occasionally struggle with lip-syncing and precise pronunciation, often requiring alternative spellings for clarity. * Lack of batch editing: The absence of batch-editing functionality can slow down the editing process. * Rendering challenges: The final video output isn’t fully previewable until after rendering, sometimes resulting in missing or misplaced elements. * Limited graphical library: Expanding the library of graphical elements would further enhance creative flexibility. Overall, Elai.io has been a game-changer for our customer education team, and we’re excited to continue using its capabilities to streamline our course creation process.

Daryna O.

4

Great tool! Very intuitive and customisable

I love the level of customisation it offers while also providing a great AI support for parts that I am not fully comfortable with. I am not a very creative person so I need some extra help with creating training content and Synthesia is the perfect match for my gaps. The access to a wide range of stock content is also super great, allowing me to search across various media types that suit my needs. It's intuitive and the avatars and the voice overs are super realistic. Nothing so far. It took me a few hours to get fully comfortable with it while also trying out other similar tools but decided to stick with Synthesia due to the ease of use and the functionalities it offers.

Timea T.

5

Elai.io: Revolutionizing Video Creation with Ease and Outstanding Support

Elai.io is a great video creation software. It offers a wealth of possibilities that streamline the creative process, making it an invaluable tool for both novice and experienced creators. One of the most remarkable features of Elai.io is its accessibility: it empowers even those without a technical background to create stunning videos and animations with ease. The user interface is remarkably intuitive, ensuring that the complex task of video editing becomes a seamless and enjoyable experience. What sets Elai.io apart is not just its functionality but also its outstanding customer support. In the rare event that you encounter any issues or have questions, the support team is incredibly helpful and responds swiftly to any inquiries. This level of service ensures that you can focus on your creative vision without unnecessary stress or delays. Overall, Elai.io is a game-changer, offering a comprehensive solution that enhances productivity and unlocks endless creative potential. Review collected by and hosted on G2.com. It would be great if the program, based on the narrator's text, also suggested dividing it into screens and their visualizations.

Magdalena J.

5

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