Los 5 mejores creadores de videos de IA en línea gratuitos

AI video makers are rapidly changing the landscape for businesses, marketers, and creators, making high-quality video production more accessible than ever. With a growing array of free online AI video tools—from simple clip editors to platforms that transform text or images into videos—even those with no editing experience can turn ideas into polished, professional videos in minutes. Below, we break down the top free online AI video makers—highlighting their standout features, pricing, and unique strengths—so you can find the right fit for your workflow, whether you’re producing marketing content, educational materials, or social media campaigns.

Akool: Best for Watermark-Free, Professional-Grade AI Video Creation

Akool is a next-generation AI video maker designed for speed, flexibility, and ease of use. You can also explore a comprehensive list of best AI video makers to see how it stacks up across features and pricing. It empowers users to create high-quality videos from text, images, or existing footage—all within a streamlined browser interface. Akool’s robust AI models and intuitive workflow make it a strong choice for businesses, educators, and marketers seeking to produce branded, engaging videos without the learning curve of traditional editors. Unlike many competitors, Akool’s free plan allows for watermark-free exports, making it especially appealing for professional use.

Recent product updates in 2025 have brought advanced image-to-video and video-to-video capabilities, an expanded template library, and improved prompt adherence for more accurate video generation. Akool now supports multi-language voiceovers and enhanced avatar customization, keeping it competitive with leading platforms like Synthesia and Runway.

Key Features:

• Text-to-Video and Image-to-Video Generation: Instantly transform scripts or images into dynamic videos, supporting multiple aspect ratios and resolutions. For more on tools that excel at turning images into video, see our top AI video makers to turn images into video.
• Customizable AI Avatars and Voiceovers: Create lifelike digital presenters or branded avatars, and generate voiceovers in over 40 languages—perfect for reaching global audiences or localizing content.
• Extensive Template Library: Access a growing collection of templates for marketing, education, and social media, with drag-and-drop editing for rapid customization. This bridges the gap between simple template-based tools and more advanced creative platforms.

Pricing:

• Free plan: 5 watermark-free video exports per month, access to core AI features.
• Pro plan: Starts at $15/month, offering unlimited exports, 1080p resolution, advanced avatar options, and priority rendering.

Pros:

• No watermark on free plan exports—rare among competitors.
• Highly intuitive interface, suitable for both beginners and advanced users.
• Fast rendering and export times, even for longer or high-res videos.

Cons:

• Free plan limits video length to 60 seconds per export.
• Some advanced features (custom avatars, commercial rights) require a paid plan.
• No native audio generation for ambient sound or dialogue beyond voiceovers.

Use Cases:

• Marketing Videos: Generate branded promotional videos for social media or ad campaigns using templates and AI avatars, saving time and maintaining brand consistency.
• Educational Content: Create explainer or training videos with multi-language support and customizable presenters, ideal for global teams or eLearning platforms.
• Content Repurposing: Transform blog posts, presentations, or static images into engaging video content for wider distribution.

Unique Selling Point:
Akool stands out by offering watermark-free exports on its free plan, rapid video generation, and a user-friendly interface that bridges the gap between simple tools and advanced AI features.

Synthesia: Best for Realistic AI Avatar Videos and Global Communication

Synthesia is a leading AI video platform focused on producing professional, avatar-led videos at scale. Its core strength lies in converting scripts, slides, or documents into engaging videos in over 140 languages, making it a favorite for corporate training, onboarding, and internal communications. Synthesia’s avatar realism and language support are unmatched, positioning it as the go-to solution for businesses needing scalable, multilingual video content.

In 2025, Synthesia expanded its avatar library to over 230 options, introduced AI dubbing for seamless multi-language translation, and enhanced its video editor for a faster workflow. API access and team collaboration features have also been rolled out on higher-tier plans, keeping Synthesia competitive with platforms like Akool and Runway, while focusing on enterprise needs. For projects requiring live presenters, you might also compare with other AI tools for video creation with streaming avatars.

Key Features:

• AI Avatars and Voiceovers: Choose from hundreds of avatars and generate natural-sounding speech in 140+ languages, enabling easy localization and consistent branding across markets.
• Script-to-Video Conversion: Instantly turn text, PowerPoint slides, or PDFs into polished videos with synchronized avatar narration, streamlining the production of training and explainer content.
• AI Dubbing and Translation: Translate existing videos into 29+ languages while maintaining original voice and lip sync, making global content delivery seamless.

Pricing:

• Free plan: 3 minutes of video per month with 9 avatars.
• Starter plan: $29/month, includes 10 video minutes, 125+ avatars, and video downloads.
• Creator and Enterprise plans: Offer more minutes, API access, and advanced features.

Pros:

• Highly realistic avatar-led videos, ideal for business, training, and eLearning.
• Supports a vast range of languages and accents for global reach.
• Easy-to-use editor with fast turnaround from script to finished video.

Cons:

• Free plan is limited to 3 minutes per month and a small selection of avatars.
• Not designed for creative or artistic video projects; best for structured, presentation-style content.
• Some avatars may appear less natural on large screens or in complex scenes.

Runway: Best for Cinematic AI Video Generation and Creative Control

Runway offers a comprehensive suite of AI-powered video tools for both casual creators and professionals, with a particular focus on creative flexibility and advanced editing. Its Gen-3 Alpha model delivers cinematic results, and the platform is known for its deep customization options, making it a favorite among filmmakers, marketers, and content creators who want more than just basic video generation.

In 2025, Runway launched Gen-3 Alpha for higher-fidelity video generation, expanded camera and motion controls, and improved inpainting and background removal tools. The platform now offers more credits on free plans and enhanced Academy resources for learning, positioning it as a leader for those seeking advanced creative workflows. While many user-friendly platforms to generate video with AI simplify basic workflows, Runway gives you granular control over motion, style, and in-scene editing.

Key Features:

• Text-to-Video and Image-to-Video: Generate short, cinematic clips from prompts or images, with advanced control over motion and camera angles—ideal for storytelling and brand videos.
• AI Editing Tools: Remove backgrounds, add slow motion, generate subtitles, and use inpainting to refine scenes post-generation, streamlining post-production.
• Academy and Learning Resources: Access detailed guides and tutorials to master prompt engineering and creative workflows, supporting both beginners and advanced users.

Pricing:

• Free plan: 125 credits for image-to-video and basic editing.
• Standard plan: $12/month (billed annually), unlocks Gen-3 Alpha, watermark-free exports, and more storage.
• Pro and Unlimited plans: Offer higher limits and advanced features.

Hailuo: Best for Frequent, Low-Cost AI Video Experimentation

Hailuo is a Chinese-developed AI video generator recognized for its generous free plan and strong performance in prompt adherence and character consistency. It supports both text-to-video and image-to-video workflows, making it a favorite for creators who need to quickly draft realistic video concepts or maintain character consistency across scenes. Hailuo’s daily free credits and subject reference tools set it apart for frequent, low-cost experimentation. For a broader survey of zero-cost options, see our best list of free AI video makers.

Key Features:

• Text-to-Video and Image-to-Video: Generate realistic, short clips from prompts or reference images, with good motion and object interaction—ideal for quick drafts and storyboarding.
• Subject Reference: Upload character images to maintain consistency across multiple scenes or videos, supporting character-driven storytelling.
• Generous Free Credits: Receive 100 free credits daily just for logging in, enabling frequent experimentation without cost barriers.

Pricing:

• Free plan: 100 daily credits with no watermark.
• Standard plan: $14.90/month, includes 1,000 credits, faster generation, and early feature access.
• Unlimited plan: $94.90/month, removes credit limits.

Alibaba Qwen: Best for Unlimited, No-Cost AI Video Prototyping

Alibaba Qwen offers a simple, no-cost AI video generator as part of its broader Qwen 2.5 Max suite. While basic in features, it stands out for unlimited free video creation with no watermark, making it perfect for rough drafts, memes, or rapid prototyping. Qwen’s straightforward interface and unlimited usage model make it accessible for anyone needing to quickly visualize ideas without cost or export restrictions.

Key Features:

• Unlimited Free Text-to-Video: Generate as many short videos as you want, with no watermark or credit limits—ideal for brainstorming and idea testing.
• Simple Prompt Interface: Quickly enter a scene description and receive a short video clip, streamlining the prototyping process.
• No Watermark: All videos are exportable without branding, even on the free plan, making it unique among free AI video makers.

Feature Comparison and Market Context

Across the AI video maker ecosystem, the leading platforms differentiate themselves through a mix of creative flexibility, workflow automation, and accessibility. Akool and Synthesia excel in professional, branded video creation with advanced avatar and voiceover features, while Runway leads in creative control and cinematic quality. Hailuo and Alibaba Qwen stand out for their generous free usage policies, making them ideal for experimentation and rapid prototyping.

Competitors like TechRadar, Influencer Marketing Hub, Zapier, MakeUseOf, and Wondershare Filmora highlight the importance of ease of use, free plan value, and quick content turnaround. However, gaps remain in areas such as accessibility, real-world user stories, and integration with broader workflows—opportunities that forward-thinking platforms like Akool and Runway are beginning to address with multi-language support, API access, and educational resources.

For businesses and creators, the choice of AI video maker should be guided by project needs: Akool and Synthesia are best for professional, scalable content; Runway for creative storytelling; Hailuo for frequent drafts; and Alibaba Qwen for unlimited prototyping. As the market evolves, expect to see more focus on collaboration, integration, and accessibility—key differentiators for the next generation of AI video tools.

Frequently Asked Questions

What is an AI video maker?

An AI video maker is an online tool that uses artificial intelligence to help users create videos from text, images, or prompts, often automating editing and production steps.

Are free AI video makers really watermark-free?

Some platforms, like Akool and Alibaba Qwen, offer watermark-free exports on their free plans. Others may include watermarks or limit export options unless you upgrade to a paid plan.

Can I use AI video makers for business or commercial projects?

Many AI video makers support business use, but commercial rights and export quality may require a paid plan. Always review each platform’s terms before using videos commercially.

Do AI video makers support multiple languages?

Yes, several tools, including Akool and Synthesia, offer multi-language voiceovers and translation features, making them suitable for global audiences.

What are the main limitations of free AI video makers?

Common limitations include shorter video lengths, fewer export credits, limited editing features, and restricted access to advanced options or templates.