The AI avatar video market is booming. According to MarketsandMarkets, the AI avatar market is projected to expand from $0.80 billion in 2025 to $5.93 billion by 2032, growing at a CAGR of 33.1%. And DeepBrain AI has carved out a solid niche in that space.
Founded in 2016 in Seoul, DeepBrain AI (now branded as AI Studios) lets you turn scripts into videos featuring lifelike AI avatars speaking in 80+ languages. With $55.76 million in total funding and a $180 million post-money valuation, the company has built a real product used by enterprise customers like KB Kookmin Bank, LG HelloVision, and MBN.
But here's the thing: users consistently flag pricing concerns, limited customization options, and frustrating customer support. On review platforms, creators point out that many advanced features - including custom avatars and full gesture control - are locked behind enterprise tiers. The free plan caps you at 3 watermarked videos per month, making it tough to properly evaluate. And there's no preview of actual lip-sync output before exporting, which means you're spending credits just to see your creation.
Whether you need more affordable pricing, better editing control, or a tool that goes beyond avatar-only videos, there are strong DeepBrain AI alternatives worth exploring.
We researched 9 of the best DeepBrain AI alternatives, dug through Reddit threads, G2 reviews, Capterra feedback, and Product Hunt discussions to bring you this comparison. Here's what we found.
Quick comparison
| Tool | Best For | Starting Price | Key Differentiator |
|---|---|---|---|
| ngram | Professional video from any asset | Free / $17.40/mo | AI-powered, context-aware generation |
| Synthesia | Enterprise training at scale | $18/mo | 230+ avatars, 140+ languages |
| HeyGen | Fast marketing videos | Free / $29/mo | Ultra-realistic voice cloning |
| Colossyan | L&D and compliance training | $27/mo | SCORM export, scenario-based learning |
| Fliki | Text-to-video with voiceovers | Free / $21/mo | 2,500+ AI voices, 80+ languages |
| InVideo | Template-driven creation | Free / $28/mo | 50M+ users, Sora 2 integration |
| D-ID | Affordable AI face animation | $4.70/mo | Lowest entry price point |
| Elai.io | Interactive training content | Free trial / $29/mo | Branching scenarios, quizzes |
| Pictory | Blog/text-to-video conversion | $19/mo | Getty Images library access |
The AI video generator market is projected to grow from $534 million in 2024 to over $2.5 billion by 2032, at a CAGR of 20% (Fortune Business Insights). That growth is driving fierce competition among these tools, which is good news for buyers.
1. ngram
If you're looking for a DeepBrain AI alternative because avatar-only videos feel limiting, ngram takes a fundamentally different approach to AI video creation.
Where DeepBrain (and most tools on this list) start with a script and an avatar, ngram starts with whatever you already have - screen recordings, documents, screenshots, URLs, images - and turns it into a polished, professional video. You don't need to write a script from scratch or pick an AI presenter. You bring your existing assets and your intent, and ngram handles the rest.
What makes ngram stand out
Context-aware generation is the core differentiator. Tell ngram your audience (developers vs. executives), your goal (educate vs. convert), and your channel (LinkedIn vs. website). The output adapts structure, length, pacing, and tone automatically. A LinkedIn announcement gets a fast hook and tight pacing, while a website explainer takes more time to build context. No other tool on this list does this.
Plan first, generate second means you review the script and storyboard before anything renders. This is where most AI video tools waste your time - they make you commit to a final product before you've confirmed the direction. With ngram, you fix problems at the cheapest possible moment.
AI-powered editing turns rough recordings into polished walkthroughs. Automatic filler word removal, smart zoom on interactions, cursor emphasis, and callouts driven by your prompts. No timeline editing required unless you want it - ngram also includes a full professional editing suite with keyframes, audio levels, and compositing.
Key features:
- Context-aware generation - Adapts structure, pacing, and tone to your audience and channel
- Plan first, generate second - Script and storyboard review before rendering
- Any asset in - Text, images, docs, URLs, screen recordings as input
- AI editing - Auto-cut, filler word removal, smart zoom, cursor emphasis
- Multi-format export - 16:9, 9:16, 1:1 with captions included
- Brand kits - Logo, colors, fonts applied to every video automatically
- Professional editing suite - Full timeline editor with keyframes when you need precise control
Who is ngram best for?
Product Marketing, Growth, Sales Enablement, Customer Success, and Agencies who need professional videos without production timelines. If your videos go to customers, prospects, or public audiences - and you're tired of being limited to avatar-only formats - ngram is the pick.
ngram has a very generous free plan with paid plans starting at $17.40 per month.
Ready to try ngram? Create your first video in under 5 minutes. Start free
2. Synthesia
Synthesia is the enterprise heavyweight in the AI avatar video space, and for good reason. With $536 million in total funding, a $4 billion valuation (Series E led by Alphabet's GV and Nvidia's NVentures in January 2026), and $150 million in ARR, it's the most well-funded AI video platform on this list.
The numbers speak for themselves: over 65,000 businesses use Synthesia, including 90% of Fortune 100 companies. Customers like Amazon, Accenture, Xerox, and Siemens rely on it for training, onboarding, and internal communications.
Key features
- 230+ AI avatars - The largest avatar library in the market, with diverse presenters and custom avatar options
- 140+ language support - Industry-leading multilingual capabilities with natural lip-sync
- Script-to-video workflow - Paste your script, pick an avatar, choose a template, and generate
- LMS integrations - SCORM exports and integrations with major learning platforms
- SOC 2 and GDPR compliance - Enterprise-grade security and data handling
- AI screen recorder - Recent addition for software walkthroughs
What users say
Users across G2 and Reddit consistently praise Synthesia's avatar quality and language coverage. Enterprise customers love the compliance features and integration ecosystem. The most common complaints center on pricing - the Starter plan at $18/month limits you to basic features, while real enterprise functionality requires the Enterprise tier with custom pricing. Multiple Reddit users note the avatars, while impressive, can still feel "a bit corporate" for casual or creative content.
Best for
Large enterprises and L&D teams that need to create multilingual training videos at scale. If you need SOC 2 compliance, SCORM exports, and a platform trusted by Fortune 100 companies, Synthesia is the safe bet. Learn more about how ngram compares in our ngram vs Synthesia comparison.
Pricing starts at $18/month (Starter), $64/month (Creator), with custom Enterprise pricing.
3. HeyGen
HeyGen has had a breakout run. The company hit $100 million in revenue in 2025 (up from $35 million in 2024), serves over 85,000 customers globally, and was recognized as G2's fastest-growing product in 2025. Notable customers include PepsiCo, Samsung, Shopify, OpenAI, and HubSpot.
Founded in 2020 (originally as Movio), HeyGen raised $60 million in a Series A at a $500 million valuation from Benchmark, Thrive Capital, and Bond Capital.
Key features
- 300+ AI voices with ultra-realistic voice cloning - Record a short sample and HeyGen recreates your voice
- 100+ avatars - Including custom avatars from uploaded photos
- 175+ languages and dialects - Extensive multilingual support
- Multi-scene video creation - Build complex narratives with scene transitions
- Video translation - Translate existing videos into 70+ languages with lip-sync
- Quick iteration - Fast generation speeds for rapid production
What users say
On Reddit and G2, users praise HeyGen's speed and ease of use - you can go from script to video in minutes. The video translation feature gets particular love from global marketing teams. Complaints tend to focus on avatar quality compared to Synthesia (some users feel the lip-sync isn't quite as natural), and the free plan is very limited at just 3 videos per month.
Best for
Marketing teams, sales enablement, and creators who need fast, multi-language video production. HeyGen's sweet spot is high-volume marketing content where speed matters more than perfect avatar realism.
Free plan available (3 videos/month). Creator plan starts at $29/month, Team at $89/month.
4. Colossyan
If your primary use case is creating training and compliance videos, Colossyan deserves a close look. While other tools try to be everything for everyone, Colossyan has doubled down on the L&D space with features specifically designed for educational content.
Trusted by companies like Paramount Pictures, Cisco, and Continental, Colossyan bridges the gap between an AI video generator and a full e-learning authoring tool.
Key features
- Scenario-based learning - Build branching scenarios with decision points and outcomes
- SCORM export - Export directly to any LMS without third-party tools
- 170+ AI avatars - Including custom avatars and diverse presenters
- PowerPoint-to-video - Upload a deck, and Colossyan turns it into a narrated video
- Brand kits with SSO - Enterprise features including SAML integration
- Interactive elements - Quizzes and knowledge checks embedded in videos
What users say
L&D professionals on G2 and Capterra highlight Colossyan's scenario-based training as a major differentiator. Users appreciate that you can build interactive courses without switching to a separate LMS authoring tool. The main criticism is that it's less versatile for non-training content - if you need marketing videos or social clips, other tools are better suited.
Best for
L&D teams, HR departments, and compliance officers who need to produce training content at scale with interactive elements and LMS integration.
Starter plan at $27/month, Business at $88/month, Enterprise with custom pricing.
Looking for the fastest way to create professional videos? ngram turns your screen recordings, docs, and images into polished videos in minutes - no avatars required. Try ngram free
5. Fliki
Fliki takes a different angle: it's a text-to-video and text-to-speech platform that excels at turning written content into video with professional voiceovers. With 2,500+ realistic AI voices across 80+ languages and 100+ dialects, it offers the broadest voice library on this list.
The platform has carved out a niche with content creators and marketers who need to produce video at scale without recording anything. You paste in a blog post, article, or script - Fliki matches it with stock visuals, adds a natural AI voiceover, and exports a polished video.
Key features
- 2,500+ AI voices - The largest voice library with natural-sounding options across languages and dialects
- Text-to-video automation - Transform blog posts, articles, or scripts into videos with auto-matched visuals
- Voice cloning - Record a short sample to create a personalized AI voice
- AI avatar creation - Generate digital presenters (though this isn't Fliki's primary strength)
- Podcast and audiobook production - Convert text to audio and publish directly across major platforms like Spotify and Apple Podcasts
- 80+ language support - Extensive multilingual text-to-speech with dialect options
What users say
Reddit users and Product Hunt reviewers praise Fliki's voice quality as "surprisingly natural" and love the speed of turning a blog post into a video. The interface is described as beginner-friendly and intuitive, with most users getting their first video done within minutes of signing up. Criticisms include limited video editing capabilities compared to dedicated editors, and some users find the auto-matched stock visuals to be hit-or-miss - you'll often want to swap in your own assets for a more polished result.
Best for
Content creators, bloggers, and small marketing teams who want to repurpose written content into video and audio formats quickly. If voice quality is your top priority, Fliki delivers.
Free plan with 5 minutes/month. Standard plan at $21/month (annual), Premium at $66/month (annual).
6. InVideo
InVideo is the scale player in this space. With over 50 million users generating approximately 8 million videos per month (that's roughly three videos per second), it's one of the most widely used video creation platforms in the world.
In October 2025, InVideo achieved a major milestone by becoming OpenAI's first official partner for Sora 2 integration and securing trusted partner status with Google for VEO 3.1 access - giving users cutting-edge generative AI capabilities at a fraction of the cost of accessing these models directly.
Key features
- 6,000+ video templates - Massive library covering marketing, social, corporate, and education use cases
- Sora 2 and VEO 3.1 integration - Access to the latest generative AI video models
- AI text-to-video - Describe what you want, and InVideo generates it
- Voiceover generation - Built-in text-to-speech with multiple voice options
- Stock media library - Millions of premium clips, images, and music tracks
- Multi-platform export - Optimized exports for social media, web, and presentations
What users say
G2 and Capterra reviewers highlight InVideo's template variety and ease of use as standout features. Users appreciate the AI workflow that generates complete videos from prompts. Common complaints include occasional rendering slowness and the learning curve when moving beyond templates to custom edits. Some users on Reddit note the free plan watermarks can be distracting.
Best for
Social media managers, small businesses, and marketers who need high-volume video production with template-driven workflows. The Sora 2 integration makes InVideo especially compelling for teams exploring cutting-edge AI generation.
Free plan available (watermarked). Plus plan starts at $28/month.
7. D-ID
D-ID takes the most accessible approach to AI video on this list, with paid plans starting at just $4.70/month. The company, which acquired Berlin-based simpleshow in a deal valued at approximately $60 million, focuses on deep learning face animation and lip-sync technology.
D-ID's core technology animates still photos into talking-head videos, which makes it a popular choice for developers building conversational AI interfaces, chatbots, and personalized video experiences at scale.
Key features
- AI face animation - Animate any face photo with natural lip-sync and expressions
- Multi-language avatars - Support for dozens of languages and dialects
- API and integrations - Developer-friendly API for embedding AI video into custom workflows and products
- Branding tools - Custom logos, backgrounds, and consistent styling
- Creative Reality Studio - Browser-based editor combining face animation, GPT text generation, and text-to-image
- CES Innovation Award winner - Recognized for Creative Reality Studio technology
What users say
Capterra and G2 reviewers praise D-ID's ease of use and the quality of face animation from still photos. Users particularly like the API for building custom integrations - it's one of the most developer-friendly platforms in the space. The main criticisms revolve around the credit-based pricing model (which can get expensive at scale) and that the avatars, while good for short clips, can look less natural in longer videos. Some users wish for more editing capabilities within the platform itself.
Best for
Developers, startups, and small teams who need an affordable entry into AI video with API access. D-ID is great for short-form content like personalized greetings, social media clips, and chatbot responses.
Lite plan starts at $4.70/month (annual billing). Standard and Professional tiers available.
8. Elai.io
Elai.io positions itself as the most intuitive AI video generator for training and education content, with a strong focus on interactivity. The browser-based platform supports 80+ avatars, voice cloning in 28 languages, and features that other avatar tools typically lack - like branching scenarios and embedded quizzes.
Key features
- 80+ high-quality avatars - Including selfie, studio, photo, and animated mascot options
- Voice cloning in 28 languages - Clone your voice for consistent presenter style across videos
- Interactive quizzes and branching - Embed knowledge checks and decision-based scenarios
- Two-avatar conversations - Create dialogue-based scenarios for training
- SCORM export - Direct export to LMS platforms
- 75+ language translations - Automated translation of existing videos
What users say
G2 reviewers highlight the interactive features as a standout. Trainers and educators appreciate the quiz functionality and branching scenarios that rival dedicated e-learning tools. The most common complaint is that avatar quality isn't quite on par with Synthesia or HeyGen, and the rendering can be slow for complex videos with multiple interactive elements.
Best for
Corporate trainers, educators, and HR teams who need interactive, scenario-based video content with LMS integration. Elai.io is particularly strong when you need quizzes and branching within your videos.
Free trial with 1 minute/slide. Basic plan at $29/month, Advanced at $59/user/month.
The cost difference is staggering. Traditional video production runs $1,000-$50,000 per minute, while AI tools average $0.50-$30 per minute - a 70-90% savings (vidBoard.ai). For enterprise teams producing training content at scale, that translates to savings of $650 to $5,000 per video.
9. Pictory
Pictory takes a content-first approach to AI video. Instead of starting with a script and avatar, Pictory excels at converting existing written content - blog posts, articles, long-form text - into engaging videos with matched visuals, captions, and branding.
In October 2025, Pictory rolled out a new audio-to-video workflow that takes voice recordings and automatically generates complete videos with captions, visuals, and branding.
Key features
- Blog/article-to-video - Paste a URL or text, and Pictory creates a video with relevant stock footage
- Audio-to-video - New workflow that converts voice recordings into full videos
- Getty Images library - Access to millions of premium stock clips and images
- Auto-captioning - AI-generated captions with customizable styling
- AI-powered highlights - Automatically identifies key moments from long videos for clip creation
- Brand kit - Consistent colors, fonts, and logos across all videos
What users say
G2 and Capterra reviewers love Pictory's content repurposing workflow - turning a 2,000-word blog post into a video in minutes is genuinely useful. Users praise the simplicity of the interface and the quality of auto-matched stock footage. The main complaints are around limited customization options once the video is generated, and some users feel the AI-selected visuals don't always match the content perfectly.
Best for
Content marketers, bloggers, and teams who want to repurpose written content into video format without starting from scratch. Pictory is especially useful if you have a library of blog posts or articles waiting to become videos.
Starter plan at $19/month (annual), Professional at $39/month (annual), Teams at $99/month (annual).
How we evaluated these DeepBrain AI alternatives
We didn't just list tools - we researched each one across review platforms, Reddit communities, Product Hunt discussions, and official documentation. Here's our evaluation framework:
| Criteria | Weight | What we looked at |
|---|---|---|
| Features | 30% | Core capabilities, AI features, editing tools, export options |
| Ease of Use | 25% | Learning curve, onboarding experience, UI/UX quality |
| AI Capabilities | 20% | Avatar quality, voice synthesis, generation speed, AI editing |
| Value | 15% | Pricing relative to features, free tier generosity, cost at scale |
| Support & Community | 10% | Documentation, community size, customer support quality |
We also factored in:
- Real user reviews from G2, Capterra, TrustRadius, Reddit, and Product Hunt (qualitative sentiment, not numerical scores)
- Market presence and company stability (funding, user base, years in market)
- Integration ecosystem with common business tools (LMS, CRM, social platforms)
- Industry trends and where the AI video market is heading
According to Wyzowl's 2026 report, 91% of businesses now use video as a marketing tool, and 93% of marketers report strong ROI from video. With AI tools reducing production time by 80% and costs by 70-90%, the question isn't whether to use AI video - it's which tool fits your specific needs.
Nearly half of marketers (49%) already use AI video generation in their workflows, with another 18% planning to adopt in 2026 (Gudsho). If you're evaluating alternatives, you're in good company.
The bottom line
DeepBrain AI is a capable tool for script-to-avatar videos, but it's not the only game in town - and for many use cases, it's not the best fit.
If you need professional videos built from your existing assets (not just avatar presentations), ngram is the AI video creator that gives you context-aware AI generation that adapts to your audience, channel, and goal - without limiting you to a talking-head format.
If enterprise training at global scale is your priority, Synthesia leads with the deepest language support and the strongest Fortune 100 adoption. If speed and volume matter most, HeyGen delivers. And if you're repurposing written content, Pictory and Fliki each offer efficient text-to-video workflows.
Every tool on this list solves a different slice of the AI video problem. The right choice depends on your content type, your budget, and whether you need avatar-only videos or something more versatile.
Start creating professional videos today
ngram turns your raw content into polished, on-brand videos in minutes. No editing skills needed. No freelancer timelines. No avatar limitations.
