⚡ Quick Verdict:
- Pricing: DeepBrain starts free, then $24/month. Synthesys has no free plan and starts at $20/month.
- Best for: DeepBrain for AI avatars, training videos, and educational videos. Synthesys for AI voices and AI talking photos.
- Key difference: DeepBrain is a full ai video platform with avatars and templates. Synthesys leans toward voice and audio tools.
- Our pick: DeepBrain for most users. It turns text to video fast and offers more video templates and an interactive AI human.
Both DeepBrain and Synthesys promise quick ai video generation.
But they are built for two different jobs.
DeepBrain AI focuses on realistic ai avatars and full video creation.
Synthesys started with ai voices and grew into video tools.
So the deepbrain vs synthesys choice depends on what you make most.
This guide breaks down both ai video generators to help you decide.
Overview
This Deepbrain vs Synthesys comparison covers pricing, features, and ease of use.
We also look at avatars, ai voices, and video output quality.
Our writers spent hands-on time with both ai video tools.
Those notes appear in the “What Our Team Noticed” sections below.
By the end, you will know which video generator fits you.
What is DeepBrain AI?
DeepBrain AI is an ai video generator built around realistic ai avatars.
Its main product is called AI Studios.
You type a script, pick an avatar, and it builds the video.
DeepBrain AI generates videos in under five minutes.
It excels in educational and marketing video content.
The platform also offers an interactive real-time AI human for live use.
Watch the DeepBrain AI walkthrough below to see the editor in action.
🏆 Winner: DeepBrain AI
Turn scripts into studio quality videos with realistic ai avatars. Great for training videos and educational videos.
DeepBrain AI Pricing
Here is what DeepBrain AI costs in 2026. Let’s break it down.
| Plan | Price | Best For |
|---|---|---|
| Free | $0/month | Testing avatars and free ai video clips |
| Personal | $24/month | Solo creators and educational videos |
| Team | $55/seat/month | Marketing and training teams |
| Enterprise | Custom pricing | Interactive AI human and large rollouts |
Pricing verified June 2026.
Free trial: Yes. The free plan lets you test basic ai video generation with no credit card.
Money-back guarantee: DeepBrain offers refunds within a short window on paid plans. Check the current terms at checkout.
📌 Note: Some external listings quote a $30 starting price for personal use. Our table follows the verified $24/month rate. Plans set limits on monthly video minutes and video hosting.
⚠️ Warning: Plans renew automatically. The free tier adds a watermark, so test on a small project before you pay.
Key Benefits of DeepBrain AI
Here is what makes DeepBrain AI worth considering:
- Realistic AI Avatars: Pick from many ai avatars or build a custom avatar of yourself. The ai generated avatars work well for explainer videos.
- Fast Video Creation: The video creation process takes minutes, not days. This beats traditional video production for simple talking-head clips.
- Text to Video: Paste a script and the ai video generation platform builds the scene. You get ai generated videos without filming.
- Multiple Languages: DeepBrain supports lip-syncing in 30+ languages. It integrates with ElevenLabs for expressive, context-aware ai voices.
- Video Templates and PPT: Use ready-made video templates or turn slides into video. This speeds up creating training videos.
- Interactive AI Human: DeepBrain AI specializes in interactive, real-time conversational AI. It also supports chatbot integrations.
What Our Team Noticed
Our writer signed up for DeepBrain AI and built a few sample videos. Here is what stood out from that hands-on time:
The short clip below shows the same workflow our writer followed.
DeepBrain AI Pros & Cons
✅ Pros
- Generates high quality videos in under five minutes
- Large library of realistic ai avatars and video templates
- Lip-sync and translation across 30+ languages
- Free plan lets you test before you pay
- Interactive AI human for live, conversational use
❌ Cons
- Avatars are sometimes identifiable as non-human
- Paid plans cost more than some rivals
- Free tier adds a watermark to your video output
What is Synthesys?
Synthesys is an ai video and audio platform.
It started as a text to video and ai voices tool.
Now it also makes AI humans and ai talking photos.
You write a script and pick a voice or AI human.
Synthesys then turns that text into ai generated video.
It suits creators who care most about voice and audio quality.
The walkthrough below shows how Synthesys handles video creation.
Synthesys
Strong ai voices and ai talking photos. A good pick when audio and personalized video content matter most.
Synthesys Pricing
Here is what Synthesys costs in 2026. Let’s break it down.
| Plan | Price | Best For |
|---|---|---|
| Personal | $20/month | Solo users making ai voices and short videos |
| Creator | $41/month | Freelancers and video content creation |
| Business | $69/month | Small teams and video marketing |
Pricing verified June 2026.
Free trial: Synthesys has no permanent free plan. It runs paid plans, sometimes with a low-cost trial offer.
Money-back guarantee: Synthesys lists a refund window on its paid plans. Confirm the current policy before you buy.
📌 Note: Each plan caps how many characters of ai voices and how many video clips you can render per month. Higher tiers unlock more.
⚠️ Warning: With no free ai video tier, you pay before you test. Start on the Personal plan to limit your spend.
Key Benefits of Synthesys
Here is what makes Synthesys worth considering:
- Natural AI Voices: Synthesys is known for lifelike ai voices. The voices read scripts in many tones for marketing videos.
- AI Humans: Pick an AI human presenter to front your video content. This adds a face without filming.
- AI Talking Photos: Turn a still image into a moving, speaking clip. This is handy for social media videos.
- Generate AI Media: Create ai generated content like images inside the same tool. You can mix media into one video.
- Multilingual Support: Synthesys supports multiple languages for voice and audio translations. This widens your reach.
- Lower Entry Price: At $20/month, the Personal plan undercuts DeepBrain’s paid tier. Good for tight budgets.
What Our Team Noticed
Our writer used Synthesys to make a short voice-led clip. Here is what stood out from that session:
The clip below follows the same steps our writer took.
Synthesys Pros & Cons
✅ Pros
- Lifelike ai voices in multiple languages
- AI talking photos turn images into video clips
- Lowest entry price of the two at $20/month
- Generate AI media and audio in one place
❌ Cons
- No free plan to test before paying
- Fewer avatars and video templates than DeepBrain
- Limited video editing experience for complex edits
Feature Comparison
Ready to dive into a detailed comparison of DeepBrain vs Synthesys?
We’ll explore eight key features so you can pick the right ai video platform for your work.
| Feature | DeepBrain AI | Synthesys |
|---|---|---|
| Starting Price | $24/month | $20/month |
| Free Plan | ✅ | ❌ |
| Realistic AI Avatars | ✅ | ✅ (AI Humans) |
| AI Voices | ✅ | ✅ |
| Text to Video | ✅ | ✅ |
| Video Templates | ✅ | ❌ (limited) |
| PPT to Video | ✅ | ❌ |
| AI Talking Photos | ❌ | ✅ |
| Interactive AI Human | ✅ | ❌ |
| Best For | Avatars, training videos | AI voices, talking photos |
1. AI Avatars and AI Humans
DeepBrain AI: DeepBrain leads with realistic ai avatars and ai generated avatars. You get many ai models to choose from, plus a custom avatar option. The avatars suit explainer videos and professional videos.
Synthesys: Synthesys calls its avatars “AI Humans.” The library is smaller, but the ai avatar quality is solid for talking-head clips. It works well for short marketing videos.
⚠️ Warning: On both tools, ai avatars can still read as non-human. Test a sample before you commit to a full project.
2. AI Voices
DeepBrain AI: DeepBrain integrates with ElevenLabs for expressive, context-aware ai voices. The voices match the avatar’s lip movement. This keeps studio quality videos sounding natural.
Synthesys: Voice is where Synthesys started, and it shows. The ai voices sound natural and read scripts with clear emotion. This is its strongest video feature.
3. Text to Video Generation
DeepBrain AI: Paste a script and the platform handles the rest. The text to video engine builds scenes, adds the avatar, and renders fast. You can generate videos in under five minutes.
Synthesys: Synthesys also turns text into ai generated videos. The render is reliable, though the video output leans more on voice than on rich visuals.
4. Video Templates and Media
DeepBrain AI: DeepBrain ships with many video templates for fast video creation. Templates cover training videos, social media videos, and landscape videos. This helps users with a limited video editing experience.
Synthesys: Synthesys can generate ai media like images to drop into a video. Its template set is thinner, so you build more of the layout yourself.
5. Languages and Translation
DeepBrain AI: DeepBrain supports lip-syncing in 30+ languages. Video translation lets you repurpose one video for many regions. This is useful for global training videos.
Synthesys: Synthesys supports multiple languages for voices and offers audio translations. It covers the main languages most creators need for video content.
6. Teams and Workspace
DeepBrain AI: The Team plan adds shared workspaces and seats. This helps teams manage video production and video hosting in one place. Roles keep large projects organized.
Synthesys: Synthesys Lab groups its ai tools in one hub. Team features exist on higher plans, but the focus is on the individual creator workflow.
7. PPT to Video and Talking Photos
DeepBrain AI: DeepBrain turns a PowerPoint into a narrated video. This is a fast route for creating training videos and educational videos from slides you already have.
Synthesys: Synthesys counters with AI talking photos. You upload a still image and it speaks your script. This makes personalized videos from a single photo.
8. AI Script and Interactive Features
DeepBrain AI: An AI script assistant helps you draft and tighten your script. DeepBrain also offers an interactive AI human for real-time, conversational use and chatbot setups.
Synthesys: Synthesys leans on Face form and audio translations. These shape how an AI human looks and speaks. There is no live interactive AI human here.
9. Pricing & Cost
Let’s compare the pricing plans side by side.
| Plan | DeepBrain AI | Synthesys |
|---|---|---|
| Free | $0/month | ❌ |
| Entry | Personal $24/month | Personal $20/month |
| Mid | Team $55/seat/month | Creator $41/month |
| Top | Enterprise (Custom) | Business $69/month |
DeepBrain AI: You pay more on paid tiers, but you get a free plan to start. For the price, you also get more video templates and an interactive AI human. Most AI video generator costs sit between $0 and $50 monthly, and DeepBrain fits that range.
Synthesys: Synthesys has the lower entry price at $20/month. There is no free ai video tier, so you pay sooner. The value is strongest if you mainly need ai voices and ai talking photos.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| Tight budget | Synthesys | Lower $20 entry price |
| Free ai video to start | DeepBrain AI | Only one with a free plan |
| Realistic ai avatars | DeepBrain AI | Bigger avatar library |
| Best ai voices | Synthesys | Voice is its core strength |
| Training videos at scale | DeepBrain AI | Templates and PPT-to-video |
| Beginner-friendly | DeepBrain AI | Easy interface, many templates |
💰 Your Budget
Synthesys wins on the entry price at $20/month. But DeepBrain’s free plan lets you create videos before you spend a cent.
🔌 Your Tech Stack
DeepBrain connects to chatbot setups and ElevenLabs voices. Synthesys keeps its ai tools inside one Synthesys Lab hub.
📝 Your Content Type
Pick DeepBrain for explainer videos and educational videos with avatars. Pick Synthesys for voice-led clips and ai talking photos.
🎓 Your Experience Level
Both tools have a user friendly interface. DeepBrain’s templates make it easier if you have a limited video editing experience.
🆓 Free Trials and Demos
Only DeepBrain offers a true free ai video tier. With Synthesys you should test on the cheapest plan first.
🛟 Support Options
Both offer help docs and email support. DeepBrain’s larger user base means more public guides and community answers.
Switching Guide
Already using one of these ai video tools? Here is what to expect if you switch.
🔄 Switching from DeepBrain AI to Synthesys?
✅ What you’ll gain:
- A lower $20/month entry price
- AI talking photos from a single image
- Voice-first tools for personalized video content
❌ What you’ll lose:
- The free plan and large avatar library
- PPT-to-video and many video templates
- The interactive real-time AI human
📋 How to switch:
- Export your finished video clips from DeepBrain
- Create a Synthesys account and pick a plan
- Rebuild your scripts as ai voices or AI human videos
🔄 Switching from Synthesys to DeepBrain AI?
✅ What you’ll gain:
- A free plan plus more realistic ai avatars
- Video templates and PPT-to-video for fast video creation
- An interactive AI human and chatbot support
❌ What you’ll lose:
- The $20 entry price
- AI talking photos from still images
- The voice-first Synthesys Lab workflow
📋 How to switch:
- Download your video output from Synthesys
- Start on DeepBrain’s free plan to test
- Pick an avatar and paste your script to generate videos
What Our Review Didn’t Cover
This comparison focused on individual creators and small teams making short videos. We didn’t test enterprise rollouts, custom API work, or heavy screen recording and stock footage workflows. Our notes are based on the June 2026 versions, so the ai models and features may have changed. If you need deep video editing tools or huge stock videos libraries, your priorities may differ from what we covered here.
Final Verdict
| Category | Winner |
|---|---|
| 💰 Pricing | Synthesys |
| 🧑 AI Avatars | DeepBrain AI |
| 🎙️ AI Voices | Synthesys |
| ⚡ Speed | DeepBrain AI |
| 👶 Ease of Use | DeepBrain AI |
| 🧩 Templates & Features | DeepBrain AI |
| 🏆 Overall Winner | DeepBrain AI |
🏆 WINNER: DEEPBRAIN AI
DeepBrain AI wins four out of six categories.
Best for: AI avatars, training videos, educational videos, and fast ai video generation
DeepBrain and Synthesys are two different products. DeepBrain is a full ai video generation platform built around avatars and templates. Synthesys is a voice-first tool that grew into video.
Synthesys is excellent for ai voices, ai talking photos, and a low entry price. If audio is your main job, it is a smart pick.
However, if you want to create professional looking videos with avatars, templates, and a free start, DeepBrain AI is the better choice for most users.
Whether you are generating videos for ads or making a course, both tools help you create video content fast. DeepBrain makes it simpler to create professional videos and create high quality videos. Its templates produce high quality video content and engaging video content. If you need raw video footage or deeper editing, pair either tool with a dedicated editor.
More of DeepBrain AI Compared
Here is how DeepBrain AI stacks up against other popular ai video generators:
DeepBrain AI vs Synthesia
DeepBrain AI wins on: faster render times, an interactive real-time AI human, and a free plan to start
Synthesia wins on: wider language reach (videos in over 120 languages), AI dubbing that lip-syncs across 130+ languages, and avatar realism
DeepBrain AI vs HeyGen
DeepBrain AI wins on: PPT-to-video, an interactive AI human, and stronger support for educational videos
HeyGen wins on: a very smooth interface, 300+ voices across 40 languages, and a free plan with one minute of video daily
DeepBrain AI vs Colossyan
DeepBrain AI wins on: a larger avatar library, faster video creation, and a free entry tier
Colossyan wins on: purpose-built tools for creating training videos and workplace learning videos
DeepBrain AI vs Veed
DeepBrain AI wins on: avatar quality, text to video, and ready-made video templates
Veed wins on: an intuitive interface, full video editing tools, and an Auto Transcribe tool for video scripts
More of Synthesys Compared
Here is how Synthesys compares with other video tools and ai video platforms:
Synthesys wins on: a lower entry price and AI talking photos that animate a single image
Synthesia wins on: high-volume scripted video creation, support for over 120 languages and accents, and HR training use cases
Synthesys wins on: deeper voice controls and a combined audio plus video workspace
HeyGen wins on: quickly producing professional videos, one of the smoothest interfaces, and a free daily video minute
Synthesys wins on: more natural ai voices and AI human presenters for video content
Veed wins on: a user-friendly editor, broad video editing tools, and stock footage, though its stock video sometimes lacks relevance to the script
If your main need is video hosting and lightweight editing, tools like Wave video sit in a different lane. Wave video works as a video editor where you edit videos and push clips to social media platforms. And for blog-to-video work, Pictory can automatically caption and summarize videos, which neither DeepBrain nor Synthesys focuses on.
Frequently Asked Questions
Is DeepBrain legit?
Yes. DeepBrain AI is a real company founded in 2016, with offices in Palo Alto and Seoul. It powers its AI Studios video generator for thousands of users.
What is the difference between DeepBrain AI and Synthesys?
DeepBrain centers on realistic ai avatars, templates, and fast video creation. Synthesys centers on ai voices and ai talking photos. DeepBrain also offers a free plan.
What are the benefits of DeepBrain AI?
DeepBrain turns text to video in minutes. You get many ai avatars, video templates, lip-sync in 30+ languages, PPT-to-video, and an interactive AI human.
What is the best AI video creator?
It depends on your goal. For avatars and training videos, DeepBrain AI leads. For pure voice work, Synthesys fits. HeyGen and Synthesia are strong rivals too.
Who is the CEO of DeepBrain AI?
Eric Jang, also known as Eric Seyoung Jang, is the CEO of DeepBrain AI. He founded the company in 2016 and still leads it.
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