AI video has gone from a novelty to a real software category in about two years. Estimates of its size depend heavily on what is counted. Meticulous Research, in a report published in January 2026, puts the broad market for AI video generation, editing and avatar software at about $3.67 billion in 2026, growing to $24.89 billion by 2036 (a 21.4% annual rate). A narrower definition, limited to video generator tools, gives about $946 million for 2026 and $3.35 billion by 2034 (18.8% a year), according to Fortune Business Insights figures cited by Adwave, a vendor of AI video tools. These are forecasts from research firms, and the gap shows how loosely the category is defined.
Adoption is moving faster than the market data. Wyzowl’s 2026 survey, as cited by Adwave, found 63% of video marketers had used AI to help create or edit video, up from 51% a year earlier, though other surveys give very different figures depending on what counts as “AI use.” Adwave also cites Google as saying its Flow tool had produced more than 275 million videos in about five months to October 2025, a figure we could not check directly.
The market is also volatile. OpenAI announced in March 2026 that it would discontinue Sora. The consumer app closed on April 26, and the API was due to shut down on September 24, 2026, according to The Decoder. It therefore does not appear below, although some older guides still list it.
How we assessed them
We looked at five things: the quality of output reported across independent comparisons, how much creative control a tool offers, value at its entry price, how clearly its plan limits are explained, and whether it fits a clear use. We compared tools in the same table although they do different jobs. Avatar presenters (HeyGen, Synthesia) are not directly comparable to cinematic generators (Veo, Runway). Two of the comparisons we used, from OpenArt and Higgsfield, are published by companies that sell their own AI video products, so we used them for pricing and cross-checking, not for opinions on their rivals.
Top 12 AI Video Generators
1. Google Veo (via Gemini and Flow). Reviewers most often single it out for realism, and it generates synchronised audio with the picture. Google AI Pro costs $19.99 a month with 1,000 AI credits and, according to one report, access to Veo 3.1 Fast. Full Veo 3.1 and the highest limits sit in Google AI Ultra, which was reported at $249.99 a month in June and “from $99.99” in an October comparison, so check Google’s current offer. Watch for: on-screen text errors and short clips that need stitching.
2. Runway. The strongest all-round creative suite, with camera controls, motion brushes and video-to-video editing. Standard is $15 a month ($12 billed annually) with 625 credits, Pro is $35 and Max about $95. Watch for: credits drain quickly with retries, and one comparison notes Gen-4.5 is limited to 10 seconds at 720p.
3. Kling AI. Our value pick for human motion and physics. Standard is $10 a month (about $6.60 effective annually) with 660 credits, 1080p, no watermark and commercial use. Pro is $37, Premier $92 and Ultra $180. Watch for: monthly credits expire, introductory rates revert at renewal, and failed generations can still cost credits.
4. HeyGen. Best of the avatar tools for marketing and multilingual video. Creator is $29 a month (about $24 annually) with 600 credits, 1080p and videos up to 30 minutes. Pro starts at $49 and Business at $149 plus $20 per extra seat. There is a free plan with three videos a month. Watch for: credits that expire after cancellation.
5. Synthesia. Aimed at corporate training and internal communication. Starter is $29 a month ($18 annually), Creator $89, and Enterprise is custom. A free plan offers 10 minutes a month. Watch for: small minute caps and avatars that can look stiff in marketing.
6. Seedance (ByteDance, via Dreamina). Gaining attention for multi-shot clips with sound and strong motion. Pricing is promotional and varies by route: one comparison lists about $5 a month via Dreamina, with Pro at $11 and Max at $42. Watch for: pricing and versions change quickly.
7. Luma Dream Machine / Ray3. Fast, with good physics. Sources disagree on price: one lists a Lite plan at $9.99 a month, another $30 a month ($25 annually) for 10,000 credits. Check the current plans.
8. Pika. Playful, social-first clips. $10 a month ($8 annually) with 900 credits. A commercial licence requires the $35 Creator plan, one comparison notes.
9. MiniMax Hailuo. Often cited for quality against price at about $9.99 a month, with clips capped around five to ten seconds.
10. Adobe Firefly. The “commercially safe” option, trained on licensed and public-domain content, with IP indemnification for paid users, according to one comparison. Standard is $9.99 a month. Watch for: short clips and quality that trails the leaders.
11. InVideo AI. Best when you want a finished social video, not raw footage, from one prompt. Listings differ: $20 a month billed annually in one comparison, and $9 per seat for Basic in another. Unused credits do not roll over, one notes.
12. Higgsfield (multi-model hub). Gives one credit wallet across several models. Basic is reported at $9 a month for 120 credits and Pro at $43 ($23 annually), though one of our sources gave $15 to $39, so prices vary. Similar hubs include OpenArt, Krea and Magnific. Watch for: you lose the specialist tools of a single platform.
Also worth a look: Pictory ($25 a month annually, for repurposing footage), DomoAI (anime styles), Renderforest (templates), and Alibaba’s Wan 3.0, which is sold per second through an API.
Plans at a glance
| Tool | Entry paid price (monthly) | Best for |
|---|---|---|
| Google Veo | $19.99 (Google AI Pro) | Realism, native audio |
| Runway | $15 ($12 annual) | Control, editing |
| Kling AI | $10 | Motion, value |
| HeyGen | $29 ($24 annual) | Avatars, translation |
| Synthesia | $29 ($18 annual) | Corporate training |
| Seedance | About $5–11 (varies) | Multi-shot clips |
| Luma | $9.99–$30 (sources differ) | Fast cinematic clips |
| Pika | $10 ($8 annual) | Social shorts |
| Hailuo | About $9.99 | Budget quality |
| Adobe Firefly | $9.99 | Commercial safety |
| InVideo AI | $9–$20 per seat | Social marketing |
| Higgsfield | About $9 | Multi-model access |
Before you pay
Check whether commercial use is included, how fast credits burn at your preferred resolution and length, whether exports carry a watermark, and whether credits expire. Cheap plans can become expensive if you retry often or need 4K. Start with free tiers where they exist, and remember a pricing page can change after we publish.
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