Synthesia Reviews 

1,817
TrustScore 4 out of 5

3.9

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Review summary

Created with AI, based on recent reviews

Looking at 164 reviews, reviewers had a great experience with this company. Customers really appreciate how intuitive the platform is to navigate, making it remarkably simple to produce professional videos for various business needs even for absolute beginners. People frequently praise the exceptionally knowledgeable trainers who provide engaging live sessions and offer wonderful support materials during the onboarding process. However, some reviewers were not happy with the strict content restrictions and unclear moderation guidelines experienced while trying to generate projects. Consumers also mentioned recurring challenges regarding inconsistent word pronunciation, imperfect lip-syncing, and occasional minor technical bugs affecting the final product.

What people talk about most

User experience

Customers had ambiguous experiences with user_experience, highlighting a mix of high praise and significant... See more

Product

People report ambiguous experiences with product, reflecting a high level of disagreement among users. On one... See more

Staff

Reviewers highlight ambiguous aspects of staff, presenting heavily divided experiences. On one hand,... See more

Website

Reviewers mention ambiguous feedback about website experiences, highlighting both helpful resources and... See more

Customer service

Consumers find customer service to be ambiguous, experiencing a wide range of differing interactions. Many... See more

Reviews shaping this summary

Rated 4 out of 5 stars

I am just a beginner with Synthesia, discovering it for my teaching profession. I found Synthesia can serve my purpose very well. I have yet to discover the end product in my mind like I want my Avata... See more

Rated 4 out of 5 stars

Excellent presentation, however, too advanced for my current beginner level! I will go back and watch some other presentations for beginners. I have created several videos which I have used in my bu... See more

Rated 4 out of 5 stars

I really appreciate how easy to use the platform is and how clear and helpful the support materials are. Synthesya makes it simple to explore AI tools even for beginners, and the overall user experien... See more

Rated 5 out of 5 stars

The training presenter was very natural and personable. Not at all like attending a strict college lecture. All her support people were on board to quickly answer questions and provide good feedback.... See more


Company details

  1. Software company
  2. Video editing service

Written by the company

Synthesia is the world's #1 AI video communications platform. 🎥 It's like having your own video production studio but in a browser. You don’t need video editing skills, cameras, or microphones. You just need a story to tell. Thousands of companies use Synthesia to turn boring docs PowerPoints, or PDFs into engaging training, how-to or product marketing videos. Saving up to 80% of their time and budget.


Contact info

3.9

Great

TrustScore 4 out of 5

2k reviews

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3.9

All reviews

(1,817)

159 reviews in the last 12 months

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Rated 1 out of 5 stars

Huge mistake trying this on Feb 25—avoid the billing trap.

I am extremely disappointed with my experience. I was on a free plan and wanted to try an upgraded version. The site initially stated "no credit card needed," but as soon as I tried to move forward, it forced me to enter my payment information.

The moment I provided my card info, I was immediately charged for an entire year upfront. There was no clear warning that I was committing to an annual subscription instead of a monthly trial.

I realized the mistake and canceled my subscription within minutes. Not only did they refuse to refund the large annual fee, but they also downgraded my account back to the "Free Plan" immediately. So, they have kept my money for a full year of service, but I no longer even have access to the Starter Plan I paid for.

This feels like a total scam. They bait you with a "no credit card" promise, charge you for a year without consent, and then take away the service even after keeping your money. Avoid this company if you value transparency and fair billing.

25 February 2026
Unprompted review
Rated 5 out of 5 stars

Using the Powerpoint to Video route

Using the Powerpoint to Video route, I have been able to rapidly produce over 12 videos that contain my personal avatar so that "I" am narrating the video. Synthesia creates an incredible video. I look forward to trying other modalities within the platform soon.

3 April 2026
Unprompted review
Rated 5 out of 5 stars

Worth the money!

The team (chatbot) is very responsive if I have a question. Set up was fairly easy & straightforward. I've tried a couple of other similar tools and I unsubscribed (they were less expensive but you get what you pay for!). The only issue I have is making my own avatar more realistic (syncing lips). I'd also like to see hand gestures in future for myself (without studio).

2 April 2026
Unprompted review
Rated 5 out of 5 stars

Synthesia speeds up video production…

Synthesia speeds up video production for the marketing, training and promotional videos I create for clients. It has terrific text-to-speech capabilities which significantly speed up production time for videos that require voice-overs. I find Synthesia easy to use while providing professional results.

31 March 2026
Unprompted review
Rated 5 out of 5 stars

Synthesia.io have an awesome solution…

Synthesia.io have an awesome solution for creating professional video presentation for training, marketing, and all other types of videos you want to do. I love how you can create a text manuscript, then try different AI avatar (very lifelike) to get the exact type of video you are looking for. But you also need to know how to create a successful video, and Synthesia Academy is exactly what you need to learn this. Highly recommended!

30 March 2026
Unprompted review
Rated 5 out of 5 stars

This was one of the most engaging webinars I’ve attended in a long time!

This was one of the most engaging webinars I’ve attended in a long time. The host was genuinely charismatic and brought a real sense of energy that kept everything feeling interesting and easy to follow throughout.

It struck a great balance between being informative and genuinely enjoyable, which isn’t something you often get. So many webinars fall into that corporate, monotone style, but this felt completely different, more conversational, more familiar, and much more engaging as a result.

It actually left me thinking this is how webinars should be done going forward. It also gave a really positive impression of the team and culture behind it, to the point where it made me curious about what it would be like to work there.

27 March 2026
Unprompted review
Rated 5 out of 5 stars

Cutting down on bots for our partners...

Our partners have a big issue with bots and spam, so we provide video campaigns to make the system harder for bots to get through. We also needed interactivity baked into the video player. Upon our research, Synthesia was just the perfect fit for us. Because the avatars, especially the expressive ones with full body control, are synthetic, our users have commented that we use superior AI. They feel comfortable, even knowing that we are using AI.

However, I wish there were more two-person scenes or role plays. Right now, there's just one available.

27 March 2026
Unprompted review
Rated 5 out of 5 stars

Very good and always improving

I have been using it since more than a year, it works well, is constantly being updated and improved.
Customer service is very good, and they have a good community built around value and trust.
I highly recommend.

25 March 2026
Unprompted review
Rated 5 out of 5 stars

Synthesia is a game changer!

I find Synthesia intuitive and fairly easy to use, which is a big plus since it makes it easy to learn and utilize. If there's ever something I need more information about, they have terrific online help and even offer online classes. I love the ability to import my own PowerPoint materials, as it makes branding or using a theme really simple. I also appreciate that if I have questions, I can just send a chat and get quick answers. The initial setup was seamless, which was great for our team of about 50 employees.

24 March 2026
Unprompted review
Rated 5 out of 5 stars

The perfect tool for creating product demo videos.

We mainly use Synthesia to create narrated screen recordings of our products for sales materials. We use it in Hungarian, and the text-to-speech in Hungarian is surprisingly good. Especially since Synthesia allows us to override pronunciation and insert pauses, we can do nearly perfect AI-generated narrations. We tried a lot of other tools, but Synthesia wins because it's easy to use. Instead of trying to be a power platform for AI-generated video, it concentrates on a smaller set of use cases, so it's very intuitive to use. Much easier than 11Labs, for example.

23 March 2026
Unprompted review
Rated 5 out of 5 stars

I have effectively utilized the…

I have effectively utilized the Synthecia application to enhance the onboarding experience by creating engaging and professional talking head videos. The platform has significantly helped in delivering consistent and clear communication to new joiners, especially in scenarios where in-person interaction is limited.

One of the key strengths I observed is its user-friendly interface, which allowed me to quickly adapt and create high-quality videos without requiring advanced technical skills. The ability to generate realistic talking avatars helped maintain a personal touch while ensuring scalability in the onboarding process.

Through this tool, I was able to standardize onboarding content, reduce repetitive manual efforts, and improve overall efficiency. It also enabled better time management, as the videos could be reused across multiple onboarding sessions without compromising on quality or engagement.

Additionally, the application supported creativity in presenting HR information in a more interactive and visually appealing manner, which contributed to a better first impression for new employees.

Going forward, I aim to further explore advanced features of the platform to make the onboarding journey even more engaging and personalized.

24 December 2025
Unprompted review

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