No single AI video generator leads every measure. On 13 October 2026, Wan 3.0 was first on the Artificial Analysis text-to-video leaderboard with audio, MiniMax H3 was first on its image-to-video board, and Gemini Omni Flash led the Arena text-to-video board. Google Flow is the cheapest way in, with 50 free credits a day and a $4.99 plan. Wan 3.0 and Seedance 2.5 make clips up to 30 seconds, Kling VIDEO 3.0 has a 4K mode, and Kling 4.0 is announced for October. This page orders eight tools by leaderboard position and compares their published specs; we did not test them.
There is no single best AI video generator: on 13 October 2026, Wan 3.0 led the Artificial Analysis blind-vote board for text to video, MiniMax H3 led its image-to-video board, and Gemini Omni Flash led the Arena text-to-video board. For most creators the best pick is the one whose price, clip length and rights fit the job: Google Flow to start free, Hailuo's MiniMax H3 to animate stills, Wan 3.0 or Seedance 2.5 for 30-second shots, and Kling for 4K.
How the list is ordered: by each model's position on the Artificial Analysis text-to-video leaderboard with audio on 13 October 2026. We did not test these tools, so this is a comparison by published specs, not a quality ranking of our own. Specs and prices were read the same day on each vendor's pages, linked where they are used. Kling, Hailuo and Runway figures match our Kling vs Runway and Hailuo vs Kling pages.
Quick answer
- Start free: Google Flow. 50 credits a day covers five Veo 3.1 Lite clips or seven 4-second Omni Flash clips.
- Lowest-priced plans here: Google AI Plus at $4.99 a month in the United States, and Kling Standard at $6.99 for the first month, then $8.80.
- Animate a still: MiniMax H3 in the Hailuo app, first on the image-to-video board.
- Longest single shot: Wan 3.0 or Seedance 2.5, up to 30 seconds with sound.
- 4K output: Kling VIDEO 3.0 (a 4K mode) or FLUX 3 Video (up to 4K by API).
- No per-clip cost: the open Wan 2.2 models on your own GPU.
Eight AI video generators, ordered by leaderboard position
The third column is each model's place on the Artificial Analysis text-to-video board with audio, then its place on the image-to-video board in brackets. Utopai X, second on the text board, is left out: Artificial Analysis lists "No API available" for it and we found no public plan to read.
| # | Model and where you use it | Text board (image board) | One generation | Entry price |
|---|---|---|---|---|
| 1 | Wan 3.0: Wan app, Alibaba Cloud API, ComfyUI Partner Node | 1st (5th) | 2 to 30 seconds at 480p, 720p or 1080p, with dialogue, music and effects | Wan app Pro: $10 a month list for 300 credits. API: $0.10 a second at 720p, list |
| 2 | Seedance 2.5: Dreamina, CapCut, and hubs such as Pika | 3rd (4th) | Up to 30 seconds with audio in one pass | Dreamina: 150 free credits a day. Paid price not read |
| 3 | MiniMax H3: Hailuo app, MiniMax API, open weights | 4th (1st) | 4 to 15 seconds at 768p or 2K, with stereo sound | Hailuo Standard: $10.50 a month for 1,000 credits |
| 4 | FLUX 3 Video: Black Forest Labs API and Playground | 6th (8th) | Up to 20 seconds, up to 4K, audio on by default | No subscription: $0.17 a second at HD |
| 5 | Gemini Omni Flash 1.1: Google Flow, Gemini app, API | 8th (3rd) | 4 to 10 seconds at 720p in Flow, with audio | Free: 50 Flow credits a day. Google AI Plus: $4.99 a month |
| 6 | Grok Imagine Video 1.5: Grok, xAI API | 11th (9th) | 1 to 15 seconds, up to 1080p, audio by default | Premium: $30 a month |
| 7 | Kling VIDEO 3.0: kling.ai | 16th (19th) | 3 to 15 seconds at 720p or 1080p, a 4K mode, optional audio | $6.99 first month, then $8.80 for 660 credits |
| 8 | Veo 3.1: Google Flow, Gemini API | 19th (13th) | 4, 6 or 8 seconds with audio | In Flow: 10 credits a clip on Veo 3.1 Lite |
Sources: Artificial Analysis text-to-video and image-to-video leaderboards; Wan 3.0 guide, Wan app plans and Alibaba Cloud pricing; Seedance 2.5 launch post and Dreamina; MiniMax H3 launch post and Hailuo plans; FLUX 3 overview and pricing; Flow credits and Google AI plans; xAI video docs and pricing; Kling VIDEO 3.0 guide and plans.
What the blind-vote leaderboards say
Artificial Analysis ranks video models "by Elo from pairwise human preference votes": a voter sees two clips from the same prompt without knowing which model made them. Arena runs a second blind arena on a different scale; its video boards were dated 22 September 2026 when read. The top five on each:
| Board | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Artificial Analysis, text to video with audio | Wan 3.0 (1158) | Utopai X (1149) | Seedance 2.5 (1144) | MiniMax H3 (1141) | MiniMax H3 Max (1134) |
| Artificial Analysis, image to video with audio | MiniMax H3 (1131) | Vidu Q4 Preview (1130) | Gemini Omni Flash 1.1 (1130) | Seedance 2.5 (1125) | Wan 3.0 (1118) |
| Arena, text to video | Gemini Omni 1.1 Flash (1516) | Gemini Omni Flash (1513) | FLUX 3 Video (1493) | Grok Imagine Video 1.5 Agent (1492) | Seedance 2.0 (1479) |
| Arena, image to video | MiniMax H3 (1495) | Gemini Omni 1.1 Flash (1488) | Wan 3.0 (1480) | Seedance 2.5 (1477) | Seedance 2.0 (1475) |
Sources: Artificial Analysis as above, Arena text-to-video and image-to-video. Read the gaps, not only the order. Artificial Analysis gives its first three image-to-video models the same rank range, 1 to 5, which means the votes do not separate them. Arena marks FLUX 3 Video and Grok Imagine Video 1.5 Agent as preliminary. Silent models are absent from the with-audio boards, which is why Runway and Luma are missing above; Runway Gen-4.5 sits 27th on the Arena text board.
The tools, one by one
1. Wan 3.0 (Alibaba)
Alibaba's Model Studio guide describes Wan 3.0 as supporting up to 30 seconds per generation at 30 fps, with native dialogue, background music and sound effects, up to 20 reference materials, first and last frame control, editing and extension. Resolution is 480p, 720p or 1080p. In the Wan app the free plan earns credits from a daily check-in, and Pro lists 1080p and 10 to 30 second clips. Wan 3.0 has no downloadable weights: in ComfyUI it is a paid Partner Node. Our Wan 3.0 explainer covers that question.
2. Seedance 2.5 (ByteDance)
ByteDance's launch post says Seedance 2.5 generates 30-second audio-video clips in a single pass, supports several rounds of extension, and accepts up to 30 images, 10 video clips and 10 audio clips as references. Access depends on where you live. CapCut said the model would roll out to subscriber accounts across Europe, Asia, the Middle East and South America, and Dreamina lists 150 free credits a day. Hubs sell it too: Pika prices a 5-second 720p Seedance 2.5 clip at 122 credits, against 900 credits a month on its $10 Starter plan.
3. MiniMax H3 (Hailuo)
MiniMax's launch post describes H3 as generating video with native stereo sound, up to 15 seconds at 2K, from text, images, video and audio together. In the Hailuo app a 5-second 2K clip costs 60 credits, which is $0.63 on the Standard plan. The API bills $0.08 a second at 768p and $0.13 at 2K. The weights are open under a license that excludes several regions, covered in our MiniMax H3 ComfyUI guide.
4. FLUX 3 Video (Black Forest Labs)
The FLUX 3 overview lists up to 20 seconds, up to 4K and 24 fps in a single request, with audio on by default. It is a developer product: there is no subscription, and pricing is per second of output, with drafts at about a third of a full render.
5 and 8. Gemini Omni Flash 1.1 and Veo 3.1 (Google)
Google's API docs say to use Gemini Omni Flash "as your default model for video generation" and Veo 3.1 for scene extension, last-frame control or older pipelines. In Flow, an Omni Flash clip at 720p costs 7, 10, 12 or 15 credits for 4, 6, 8 or 10 seconds, and a 360p draft about half. Through the API, Omni 1.1 Flash extends a scene in 10-second steps up to 40 seconds. The free allowance is in our free AI video generator comparison.
6. Grok Imagine Video 1.5 (xAI)
xAI's docs set duration from 1 to 15 seconds, with native 1080p for text to video and image to video and an audio track by default. On the pricing page, AI images and videos are listed on the Premium plan at $30 a month.
7. Kling VIDEO 3.0, with Kling 4.0 announced
Kling sits lower on the boards and stays practical: 3 to 15 seconds, a 4K mode, optional native audio, Elements for a recurring character and the lowest monthly price here after Google. Kling's release note says Kling 4.0 "will officially launch in October", with 3 to 30 second clips and up to 10 keyframe images. See our Kling AI guide.
Off the audio boards: Runway Gen-4.5 and Luma Ray3.2
Runway's Gen-4.5 makes 2 to 10 second clips at 720p for 12 credits a second and needs the Standard plan, $15 a month for 625 credits on the pricing page. Luma's Ray3.2 adds up to 16 keyframes, tracking for up to eight faces, and HDR with 16-bit EXR export; Plus is $30 a month for 10,000 credits, with no free plan listed.
What one clip costs
Source: Calculated: plan price divided by plan credits, times the credits per clip. Google AI Plus $4.99 for 200, Luma Plus $30 for 10,000, Hailuo Standard $10.50 for 1,000, Kling Standard $8.80 for 660, Runway Standard $15 for 625. Read 13 October 2026.
These are attempts, not finished clips: if you keep one in three, triple the figure. For automation, the APIs bill per second of output:
| Model | API price per second | Source |
|---|---|---|
| Veo 3.1 Lite | $0.05 at 720p, with audio | Gemini API pricing |
| MiniMax H3 | $0.08 at 768p, $0.13 at 2K | MiniMax pricing |
| Gemini Omni 1.1 Flash | About $0.10 at 720p | Gemini API pricing |
| Wan 3.0 | $0.10 at 720p and $0.20 at 1080p, list. A 30% limited-time discount was shown | Alibaba Cloud pricing |
| FLUX 3 Video | $0.17 at HD, $0.29 at FHD, $0.06 for a draft | Black Forest Labs pricing |
| Veo 3.1 | $0.40 at 720p or 1080p, with audio | Gemini API pricing |
Pages: Gemini API, MiniMax, Alibaba Cloud and Black Forest Labs.
Open models you can run yourself
Running a model on your own graphics card removes the per-clip cost. Wan 2.2 is Apache 2.0 and runs in ComfyUI, as our Wan 2.2 Animate tutorial shows. LTX-2.5 is free for commercial use under $10 million in annual revenue, per its license summary.
Choosing a video tool for an AI persona
- 01Persona
A fictional adult you designed.
- 02Consistent stills
A character LoRA or reference images.
- 03Image to video
One action per clip, from a finished still.
- 04Edit and label
Join clips, add sound, disclose realistic AI video.
For a recurring character the video model matters less than the stills you feed it. Build identity first with a character LoRA, then animate each still, as our image-to-video guide describes. Several of these models accept face and voice references. Use them only for a persona you created or a person who gave written permission: reproducing a real person's face or voice without it is not allowed. The image, text and voice models around the video step are in AI models for creators, and the workflow guides are collected in the AI influencers library.
Best AI video generator: FAQ
What is the best AI video generator in 2026?
No single tool leads every measure. On 13 October 2026, Wan 3.0 was first on the Artificial Analysis text-to-video leaderboard with audio, MiniMax H3 was first on its image-to-video board, and Gemini Omni Flash led the Arena text-to-video board. For a free start, Google Flow gives 50 credits a day. We compared published specs and did not test the tools.
How is this list ordered?
By each model's position on the Artificial Analysis text-to-video leaderboard with audio on 13 October 2026, which ranks models by Elo from blind pairwise votes. Only models a creator can buy or try are listed. Clip length, resolution, sound and price come from each vendor's own pages. We ran no tests of our own.
Which AI video generator is best for an AI influencer?
One that animates a finished still, because the still holds the character's look. MiniMax H3 led the Artificial Analysis image-to-video board on 13 October 2026, with Vidu Q4 Preview, Gemini Omni Flash 1.1 and Seedance 2.5 within six points of it. Kling adds Elements for recurring characters. The persona should be a fictional adult you created.
What is the cheapest AI video generator?
Google Flow is free for 50 credits a day, and Google AI Plus costs $4.99 a month in the United States for 200 more credits a month. A 6-second Gemini Omni Flash clip at 720p uses 10 credits. Kling Standard costs $6.99 for the first month, then $8.80 for 660 credits. Wan 2.2 costs nothing per clip on your own GPU.
Which AI video generators make sound?
Wan 3.0, Seedance 2.5, MiniMax H3, FLUX 3 Video, Gemini Omni Flash, Grok Imagine Video 1.5 and Veo 3.1 generate audio with the video, and Kling VIDEO 3.0 has an optional native audio mode. Runway lists no audio for Gen-4.5, and Luma's price table shows none for Ray3.2, so you add sound in an editor.
How long can one AI video clip be?
Wan 3.0 and Seedance 2.5 generate up to 30 seconds in one pass. FLUX 3 Video reaches 20 seconds, MiniMax H3, Kling VIDEO 3.0 and Grok Imagine Video 1.5 reach 15, Gemini Omni Flash and Runway Gen-4.5 reach 10, and Veo 3.1 reaches 8. Kling specifies 3 to 30 seconds for Kling 4.0, which it says will launch in October 2026.
Is Sora still available?
No. OpenAI's help center says the Sora web and app experiences were discontinued on April 26, 2026, and that the Sora API would be discontinued on September 24, 2026. Older Sora 2 scores still appear on the Arena leaderboard.