- Synthesia
- Google Veo
I have been working with Synthesia and Google Veo, and I have to say both of them are great The best AI video generators Tools in their respective ways. Synthesia is ideal for generating professional-grade videos with AI avatars and voiceovers that make content creation very easy and quick. Google Veo, on the other hand, is amazing when it comes to producing realistic and creative visuals that look amazing.
Both applications are the best fit for their respective applications—Synthesia for simplicity and professional appearance, and Google Veo for AI-generated visuals of high quality. Used together, they make video creation even easier, quicker, and more potent than before.
Synthesia
Synthesia is the top AI video maker that enables you to create realistic AI human avatar videos. I have used it to produce training modules and presentations, and it’s not surprising that it’s a favorite among learning and development teams. By converting text into video, Synthesia makes it easier to produce high-quality content with no need for cameras, microphones, or studios.

Its greatest application is definitely training videos, but Synthesia is capable of a great variety of requirements. Companies utilize it for internal messaging, employee onboarding, and building customer support or knowledge base videos. From a marketing perspective, it is great at creating personalized sales intro videos, B2B marketing material, explainer videos and even product demonstrations.
I’ve also found it useful personally for website videos that require a professional, finished look without a lot of effort. Synthesia is easy peasy to use, you simply input your script and then create your video.
Two things I like about Synthesia are that I can personalize avatars and there are so many different templates available. When I had to make customized training videos for various departments, Synthesia allowed me to quickly change the avatar language, tone, or background to accommodate the audience. The collection of more than 230 digital avatars and the availability of 140+ languages ensure that you can produce internationally consistent content with ease.
While Synthesia excels at AI-generated talking head videos, it is not meant for storytelling or film-quality visuals. It’s ideal for teams and organizations that need speed, professionalism, and brand integrity in video creation workflows.
Synthesia has a free plan to let users produce up to 36 minutes of video annually, without a credit card requirement. To have more advanced features, paid plans begin at $29 monthly.
Google Veo
Google Veo is an impressive tool for generating creative AI videos, capable of producing visuals for almost anything—though its content moderation is fairly strict.

I mostly use Veo to create b-roll for social media marketing videos. Veo 2 is quite affordable, and while it occasionally produces odd results with action scenes, the physics are among the most realistic I’ve seen in AI-generated video.
Veo 3 is more expensive but adds the ability to generate audio as well, which makes it significantly more useful in my opinion.
You can try Veo 2 for free in Google AI Studio, where a limited number of free credits are available for testing.
To access Veo 3, you’ll need either the $19.99/month Google AI Pro plan or the $249.99/month Ultra plan.