6 Best Colossyan Alternatives

Ema Lukan
November 1, 2023
Table of contents

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Looking for the best Colossyan alternatives?

We know that choosing the right AI video generator can be an uphill battle, and searching for the best alternative for platforms like Colossyan seems like a needle in a haystack.

That's why we want to share this article with you, hoping you will have all the information you need to find the best AI video generator platform by the end.

Stay tuned, learn more about the best Colossyan alternatives, and get ready to start sharing your ideas with the world through engaging videos.

6 Best Colossyan Alternatives 🥇

  1. Synthesia
  2. Elai.io
  3. HeyGen
  4. D-ID
  5. Hour One
  6. Rephrase

1. Synthesia

Synthesia is one of the world's leading AI platforms, and for good reason.

What is Synthesia?

Synthesia is undoubtedly one of the favorite and most reliable AI video generators of our time, thanks to its professional and easy-to-use editing tools, various avatars, super fast rendering time, professional voiceover in more than 120 languages and accents, and so much more.

This platform is constantly improving its already amazing features, which explains why it is the #1 video generator site for many companies worldwide, such as Teleperformance, Forecast, Amazon, and Maryville University, to name a few.

colossyan alternative - Synthesia

Here is how it works:

Discover Synthesia in 3 minutes | Product Tour

Overview of avatars

One of the reasons behind Synthesia's success is its avatars.

Synthesia's AI characters surpass other Colossyan alternatives for their realism and diversity. In fact, finding the avatar you want is effortless, thanks to its 130+ diverse avatars representing various ethnic groups and ages.

In the rare case that you can't find your perfect avatar among its many options, you can create your own.


Overview of voices

Have you ever dreamed of speaking hundreds of languages to communicate your idea to people worldwide? Well, thanks to Synthesia, this is no longer a pipe dream.

With Synthesia, there is no "language barrier" thanks to its powerful voiceover technology that allows you to localize and share your video content in over 130 different languages and accents with a single click.

Plus, this alternative allows you to use different male and female voices or even upload your own.

Overview of UX/UI

Synthesia's goal is to simplify video creation as much as possible.

To use Synthesia, you don't need any previous editing experience. The entire app is so intuitive and easy to use that you can easily create a video, regardless of whether you've heard of AI videos.

However, at any point in the creation process, should you feel you need extra help, this platform has several resources to guide you, such as articles and explainer videos.

Why we like it

  • No camera equipment is needed to create video footage.
  • Features 60+ video templates that you can customize or duplicate.
  • Great diversity of avatars and customizing options.
  • More than 130 languages and accents are available.
  • SAML SSO Support.
  • SOC 2 Type II compliance.
  • Its use of micro-gestural technologies offers realistic avatars.
  • Free media library.
  • Integrations with 30+ apps.
  • Screen Recorder.
  • You can include or download automatic closed captions.

What to look out for

  • No collaboration options yet (though coming soon).
  • Can be more expensive than other options.


Synthesia has a free alternative and three main plans.

  • Free AI video demo: You can try their product for free.
  • Starter plan: Individuals or small teams can access Synthesia editing tools and features for only $22 monthly.
  • Creator plan: Best for small teams who make videos professionally; priced at $67/month.
  • Enterprise: This option is ideal if you have a larger team or need to create countless videos monthly. To learn more about this plan, you can contact Synthesia.

How does it compare to Colossyan?

While Colossyan is an excellent video creator, Synthesia's features, tools, and services are hard to match.

Synthesia offers its customers access to the best AI technology and video editing tools and pays special attention to user experience and compliance with its cybersecurity policy.

Unlike Colossyan and alternatives, Synthesia is currently SOC 2 Type II certified, a recognition given only to the best companies that can guarantee data availability, processing, integrity, confidentiality, and security.

2. Elai.io 

This alternative is perfect if you want to create videos at scale and hassle-free.

What is Elai.io?

This next alternative is a powerful video maker that uses AI technology to help you create professional videos.

Although Elai.io has only been on the market for a few years, it has positioned itself as one of the best AI video editors.

Like Synthesia, Elai.io offers +130 languages, voice uploading, professional editing tools, and a wide range of customizable templates.

Here is how it looks:

Elai.io - Generate AI videos with real human presenters just from text

Overview of avatars

Elai offers 25+ diverse and realistic avatars in their library, plus the option to request a personalized AI character and create an animated mascot avatar based on an illustration.

Custom avatars

However, while we know how cool these features are, it's not what sets Elai.io apart from competitors. This platform's best-kept secret weapon is allowing its customers to create an AI character from a photo.

Overview of voices

Elai.io offers over 130 languages for text-to-speech voiceovers, which is quite a collection. In addition, it features an automatic translator and allows users to clone their voices for text-to-speech voiceovers and submit unique audio voiceovers for their avatars.

Overview of UX/UI

Elai.io is a good example of an easy-to-use website for creating AI videos.

This alternative has everything you need to design fantastic videos with as few clicks as possible. As one of the highest at 9 min for only 40 seconds of video, rendering time hinders this platform and detracts from its UX design.

Why we like it

  • Many templates to choose from.
  • Custom photo avatar.
  • A vast number of languages to pick from.
  • Auto translation.
  • You can transform PDFs and PTTs into videos.
  • 30% more affordable.
  • Flexible plans.
  • Advanced video creation tools for all their clients, regardless of the project.

Why we dislike it

  • No collaboration or plans to improve that area.
  • Takes 9 minutes to render a video.
  • No screen recorder.
  • No how-to videos.
  • No avatar gestures.


Elai.io offers a free demo plus three more plans known as:

  • Basic: This option gives you 15 minutes of video per month for only $23 or 40 minutes for $62.
  • Advance: The advance plans start from $80 for 50 minutes of video to $244 for 200 minutes monthly.
  • Custom: Ideal for big businesses.

How does it compare to Colossyan?

Although we could say that Colossyan and Elai.io are very similar in terms of what they offer, there are a few things to compare.

Unlike Colossyan, Elai.io has over 100 different types of templates and is more affordable than other options. On the other hand, Colossyan avatars look more realistic.

3. HeyGen

A creative video maker solution for everyone.

What is HeyGen?

HeyGen is a video creation and editing tool that uses advanced AI algorithms to automate text-to-speech conversion and AI human avatars.

You can use HeyGen to design and create marketing, onboarding courses, and educational videos in minutes.

Here is how it looks:

Meet Movio - AI Video Generation Platform

Overview of avatars

With HeyGen, you can create a custom avatar or select one of their 100 + realistic AI models, perfectly lip-synced.

In addition, when you choose HeyGen as your Colossyan alternative, you could create your avatar from a photo, use its swap face, or customize it.


Overview of voices

Do you need your video in French, Finnish, or another language like Portuguese? Fortunately, with HeyGen, you can create videos in different languages using their stock voices or your voice.

Overview of UX/UI

For some time, the navigation through HeyGen and its tools confused the user because of its crowdedness. However, this platform is reinventing itself and is putting more effort into the UX of its website and tools.

Why we like it

  • Screen recording.
  • Multi Face swapping.
  • 120+ available avatars.
  • 300+ different voices.
  • Voice cloning.
  • Turn text to voiceover online.
  • You can export videos for TikTok, YouTube, and other websites in several formats.

 Why we dislike it

  • Limited integrations.
  • Only 40 languages are available.
  • Templates could be improved.


You can choose from one of three plans and select the better sub-plan that fits your needs.

  • Essential:  For $60 per month, you can get 10 minutes of video, whereas, for $144, you can get 60 minutes.
  • Pro: Depending on the features you need and the minutes of video, you will pay between $180 and $480.
  • Enterprise: This is the customized version.

How does it compare to Colossyan? 

One of the great features of HeyGen that makes it stand out is that it offers the option of creating more creative avatars thanks to features like its Face swap.

4. D-ID

Create your avatar from a photo.

What is D-ID?

D-ID is a professional AI video generator platform designed to help you create innovative videos like never before.

The platform combines the power of D-ID's deep learning facial animation technology, GPT-3 text generation, and stable broadcast text-to-image conversion capabilities to create videos that are more than just clips; they are an incredible sensory experience for the user.

Here is how it looks:

D-ID Studio Walkthrough - Main Features

Overview of avatars

D-IDs avatars and talking heads look like something out of a fairy tale.

On the one hand, you have more than 20 photorealistic faces and the possibility of creating your avatar from a photo. On the other hand, you can create characters that look like something out of a fantasy universe from Harry Potter or The Lord of the Rings.

Creating videos with D-ID

No matter what you want your avatar to look like, with D-ID, it is possible.

Overview of voices

Give voice and personality to all your avatars using D-ID products.

You can make your avatar speak with three different methods; the first is using GPT-3 text generation, the second is uploading your voice or that of a colleague, and finally, typing any text.

Overview of UX/UI

Like other alternatives, such as Synthesia, using D-ID as a video creator for the first time requires no prior knowledge. Why?

D-ID is a super user-friendly and intuitive tool perfect for all users, regardless of their experience with AI videos or GPT-3 technology.

On the downside, your customers cannot create a video from scratch, which impacts their user experience.

Why we like it

  • Great tools and features for creatives.
  • Stock historical and famous avatars for their customers.
  • Versatile platform.
  • Custom photographic avatars can be created.
  • The fastest rendering time of all Colossyan alternatives.
  • Content moderation.

Why we dislike it

  • You can't create a video from scratch.
  • No stock templates.
  • No screen recorder.
  • Costly.
  • Limited languages and accents.
  • No custom studio avatars.
  • No images stock, music, GIFs, etc.


D-ID has 4 different plans plus a free alternative.

  • Lite: For $5.99 monthly, you can get this basic plan.
  • Pro: Get the Pro version for only $49.99 per month.
  • Advanced: If you need more, you can get this plan for $299.99 monthly.
  • Enterprise: This plan is best if you want a customized alternative.

How does it compare to Colossyan?

Undoubtedly, one thing that sets D-ID apart from its competitors, including Colossyan, is its versatility.

Its powerful editing products and tools make it popular with many looking for a Colossyan alternative that allows them to generate realistic or fantastic avatars.

5. Hour One

Regarding AI video platforms, Hour One is one of the fastest-growing alternatives on the market.

Overview of avatars

Have you ever seen an avatar and felt you'd seen it somewhere before? If your answer is yes, we're pleased to tell you that you're not going crazy, and this happens to many as platforms like Hour One use real actors to create their avatars.

So yes, in other words, your neighbor could potentially be the avatar they use in your company's onboarding training.

Hour One has over 100 photorealistic videos of humans of different ethnicities, nationalities, ages, and appearances.

Overview of voices

You can do it in Hour One, whether you want your story told by a woman, a man, with a particular accent, or in a different language entirely.

Hour One's voice library has over 80 languages and various voice characters, so you can find exactly what you need.

Automatic translation

It also offers automatic subtitles and translation to ensure your message is understood worldwide.

Overview of UX/UI

Considering Hour One is one of the newer AI video platforms, they have done a sterling job with the user experience within their platform.

There are still things to tweak and improve related to UX/UI, such as their editing tools; however, they are doing an outstanding job of developing and tweaking their sites to provide the best experience.

Why we like it

  • Custom studio for avatars.
  • More than 100 avatars are available.
  • Stock images and music.
  • Auto-captions and auto-translation.
  • Flexible and affordable pricing plans.
  • Content moderation.
  • You can create branded videos.

 Why we dislike it

  • No micro-gesture technology.
  • Few stock templates.
  • You can't upload or clone voices.
  • Screen recorder is not available.
  • Limited designing and editing tools.
  • No integration with ChatGPT.


Hour One has three plans available for you.

  • Lite: This version costs 25 per month.
  • Business: You can get up to 240 minutes for $199/month.
  • Enterprise:  If you need more video minutes or features, you can contact their support team and request information about Enterprise.

How does it compare to Colossyan?

Hour One is an excellent video maker that has exceeded expectations for an AI startup, which explains why many brands love it. Although, compared to Colossyan and other alternatives, proper modifications and implementations are still needed.

6. Rephrase.ai

A great AI video maker to give your content the recognition it deserves. 

What is Rephrase.ai?

Rephrase.ai is a web-driven platform that enables companies to produce personalized and customizable videos, reels, short films, and commercials, regardless of their business market.

Moreover, you can create professional-looking videos at scale with Rephrase Studio, a self-serve text-to-video generation platform.

Rephrase.ai, one of the best alternatives

Here is how it looks:

🔥AI Video Generator under 5 minutes🚀 | Rephrase.ai Studio Walkthrough | Text to Video

Overview of avatars

Regardless of the number of stock avatars available, Rephrase.ai is a great alternative when choosing a platform based on how the avatars look. Do you have any idea why?

Rephrase.ai has hit the nail on the head with its realistic avatars, and the best part is that you can create an AI character like this in minutes.

Overview of voices

There is no information on the Rephrase.ai website about what languages ​​the videos can be translated into and what accents the videos can be set to.

Overview of UX/UI

Using editing tools or creating a video is relatively easy with Rephrase.ai, thanks to its investment in improving the user experience. However, finding information is not as easy as it seems, which can detract from the experience.

Why we like it

  • Highly realistic avatars.
  • Easily transforms text into video.
  • You can add gestures to your actors.

 Why we dislike it

  • There are no options to add animations, transitions, or screen recordings.
  • You cannot modify or change aspect ratios.
  • Few templates are available.
  • Can't customize web avatars.


There are two plans from which you can choose to create videos:

  • Personal: You can access their stock avatars and get 10 video credits for $25 monthly.
  • Enterprise: This is best for those wanting a personalized plan according to their limits.

How does it compare to Colossyan?

Even though Colossyan avatars are very realistic, Rephrase.ai takes that to a new level.

However, the platform does not share enough information to dig deeper into what differentiates these two platforms.

Choosing the best AI video generator to create engaging videos

Now you know the best Colossyan alternatives, their features, and their pros and cons. We hope that with all the information we gathered about the AI video generators mentioned in this article, you can find the tool that suits you best.

Regardless of your chosen platform, we are confident it will help you create videos that will delight your audience.

However, suppose you don't have time to try different platforms and want to ensure you're getting the best. In that case, we recommend creating your videos with Synthesia - the leader in the AI video generation space.

In other words, you can always trust that you will get the best videos with Synthesia. To test their tools, you can create professional videos for free by accessing Synthesia's free AI video generator.


Frequently asked questions