Os 10 Melhores Geradores de Vídeo IA Grátis em 2026 (Sem Assinatura)

What "Free" Really Means in AI Video

The phrase "free AI video generator" is used loosely. Some tools mean "30-day free trial then $40/month." Some mean "free with a giant watermark." A few mean "actually free — daily credits, no card, watermark-free output." This list ranks tools by the third definition. We also weighed how meaningfully "free" you can actually use the tool: 5 generations a month is not free in any practical sense for a creator.

Critical detail: most generations on the truly free tier are best for testing the model, not for shipping client work. Plan to upgrade once you commit to a workflow. The free tier exists to let you compare quality before paying.

• Daily credits vs one-time trial
• Watermark vs clean output
• How many generations per day actually possible
• Card required or no

1. Mobbi AI — Best Free AI Video Tool Overall

Mobbi AI tops the free list because the free tier is the most generous in the category and the model coverage is the deepest. Free daily credits refresh every 24 hours, no credit card required, no watermark on output. You can generate with Sora 2, Veo 3, Kling 2.6, Seedance, Hailuo, Wan, and Flux from the free tier — every model gets the same credit pricing, so you can compare quality across models without committing to a paid plan first.

Beyond raw generation, the free tier includes lip sync, face swap, the video editor, image enhancer, and image upscaler. This is rare — most "free" competitors gate the editing tools behind a paid plan.

• Free daily credits, no card required
• Access to Sora 2, Veo 3, Kling 2.6, and 10+ more models
• No watermark on output
• Editor, lip sync, face swap all free
• Commercial license included

2. Krea — Free Tier with Real-Time Canvas

Krea offers a free tier with daily credits, focused mainly on image generation but with limited video generation included. The real-time canvas is unique and a great way to learn AI generation interactively. Free output is watermark-free, but video credits run out fast on this tier — designed more for image-first usage.

• Free daily credits
• Real-time canvas for learning
• Image-first; video credits limited

3. Pollo AI — Free Trial (Limited Generations)

Pollo AI offers a free trial with a limited number of generations to test their model aggregation. After the trial, paid plans start at $9/month. Worth using for a few hours of testing before committing to a paid platform.

• Trial-style free, not perpetual
• Wide model selection

4. OpenArt — Free Daily Generations

OpenArt gives free users daily image generations and a small allotment of video credits. Their community library of AI art is the largest in the category, useful for prompt inspiration and discovering style references. Free tier output may have light watermarking on some models.

• Daily free credits
• Massive community art library
• Some watermarks on free models

5. Pika — Free Tier (Monthly Cap)

Pika offers a monthly free credit cap (resets each month, not daily). The distinctive Pika aesthetic — quirky and playful — has fans. Free tier outputs are watermarked. Video editor not included on the free plan.

• Monthly free cap
• Distinctive Pika aesthetic
• Watermarks on free tier

6–10. The Rest of the Free Tier

Veed.io (6th) is free for short clips with watermarks; better known as an editor than generator. Hailuo AI (7th) offers a generous free tier via their official site, English support is rough. Runway (8th) gives 125 one-time credits — useful for testing Gen-4 once but not sustainable. Vidu (9th) offers limited daily credits, strong on character consistency. HeyGen (10th) free tier exists for short avatar videos with watermarks. None of these are as generous as Mobbi.

For a head-to-head deep dive on any platform, see /vs/<competitor> in our comparison index.

• 6. Veed.io — short clips with watermark
• 7. Hailuo (direct) — generous credits, rough UX
• 8. Runway — 125 one-time credits, then paid
• 9. Vidu — character consistency strengths
• 10. HeyGen — short avatar clips, watermarked

Which Free Tier Should You Actually Use?

For pure exploration — testing prompts, comparing models, learning what AI video can do — Mobbi's free tier is the obvious starting point because it covers every major model. For real-time iteration on stills, Krea's canvas is worth trying. Everything else is either a time-limited trial or a watermarked output.

Once you find a workflow that actually moves projects forward, expect to upgrade to a paid plan. The right path is: test on the free tier, find your favorite model, upgrade to the plan that gives enough credits for your actual production volume.