Wan is the AI video family from Alibaba, and its open branch stops at Wan 2.2, which you can run on your own hardware for free, in theory. Wan 2.5 is API-only, so browser or nothing. This guide is about the practice: what running Wan locally actually demands in GPU VRAM, and how to skip all of it by using Wan 2.5 online on the 8frame canvas. By the end you'll know which path fits your hardware and your patience.
What you'll end up with is watchable 1080p AI video without owning a workstation. On 8frame that's watermark-free output at 102 credits a clip, about 9 clips a month on the $19 Starter plan, with no download, no ComfyUI graph to debug, and no GPU to buy.
What Wan is
Wan is Alibaba's video generation model family, and Wan 2.2 is the last release with published model files, so anyone with sufficient hardware can download and run that version locally. Wan 2.5 and Wan 3.0 live behind APIs like Veo or Kling do. That earlier openness is why Wan anchors the budget end of the market. For the full background, see What is Wan.
The local route: what "free" actually costs in VRAM
Running Wan locally is genuinely free of per-clip charges. It is not free of hardware. Here is the honest reality as of mid-2026, because "no GPU required" is only meaningful once you know what the GPU requirement would otherwise be.
- Small variants (1.3B) fit in roughly 4 to 6 GB of VRAM. They run on modest cards, but quality and resolution are limited.
- Mid variants (5B) comfortably target 8 to 12 GB GPUs, good for image-to-video around 480p with offloading.
- Large variants (14B) are where quality lives, and they need anywhere from about 6 GB with heavy quantization and CPU offload up to 22 to 26 GB of VRAM for full-precision runs without offload.
In practice, a genuinely good local Wan setup means a 24 GB consumer GPU as the practical minimum, 32 to 64 GB of system RAM, a ComfyUI install, model downloads measured in tens of gigabytes, and a working knowledge of quantization and offloading to fit big checkpoints onto smaller cards. Newer Wan releases push those needs up, not down, and have fewer low-VRAM community optimizations documented. None of that is a criticism of the model. It's just the entry ticket, and most marketers and creators don't have a 24 GB card sitting idle.
The online route: Wan 2.5 on the 8frame canvas
The alternative is to let someone else own the GPU. On 8frame, Wan 2.5 runs hosted, in the browser, on every plan. No install, no VRAM math.
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Open the canvas and add a Wan 2.5 node. No download, no environment setup. The model runs server-side.
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Write a prompt or drop a reference frame. Wan handles both text-to-video and image-to-video. Keep prompts concrete: subject, motion, camera, lighting. Example: "slow push-in on a coffee cup steaming on a wooden table, morning light, shallow depth of field." For tested structures aimed at cheap b-roll, see Wan 2.5 prompts for free b-roll.
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Generate. Output is watermark-free at 1080p, 5-second clips, at 102 credits each. The $19 Starter plan's 1,000 monthly credits cover about 9 Wan 2.5 clips or 20 Wan 2.2 clips, enough for prototyping, mood tests, and student projects.
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Upgrade only the clips that earn it. When a Wan draft is worth finishing, route the winning frame into a stronger model like Seedance or Kling and upscale with Topaz, all from the same credit pool. Wan is for finding the shot; the stronger chain is for finishing it.
The reason this beats a local install for most people is not just the missing GPU. It's that on the canvas Wan sits next to every other model, so the moment a Wan draft proves a shot works, the stronger model that finishes it is one wire away. A local ComfyUI setup gives you unlimited free Wan generations, but only Wan, and only after you've paid for the hardware and learned the graph.
Local vs online: which to pick
| Your situation | Best route |
|---|---|
| You own a 24 GB+ GPU and like tinkering | Local (ComfyUI, open weights) |
| You want unlimited free generations and control | Local, if you have the hardware |
| You have no capable GPU | 8frame online, from $19/month |
| You want to prototype without any install | 8frame online |
| You need the winning clip finished at higher quality | Route to a stronger model on the 8frame canvas |
| You want Wan next to Veo, Kling, Seedance for comparison | 8frame canvas |
Cost math
Say you need 8 quick b-roll drafts this month to test hooks before committing to a real production model.
- Local: $0 per clip, but only after a 24 GB GPU (hundreds to well over a thousand dollars if you're buying), a ComfyUI setup, and the time to tune offloading. Free per clip, expensive per entry.
- 8frame hosted: 102 credits per clip, so 8 drafts cost 816 credits out of the 1,000 that come with the $19 Starter plan. No hardware, no setup. You're generating within minutes of opening the canvas.
- Credit packs, if you need overflow: one-time top-ups start at $10 for 1,000 credits and never expire, which puts a Wan clip at about $0.65 at pack rate.
If you already have the workstation and enjoy owning the pipeline, local Wan is a legitimately free and powerful option. If you don't, $19 of hosted credits gets you the same model without buying a GPU to find out whether the shot works. For where Wan sits among other budget options, see Hailuo vs Wan for budget video and the best free AI video generators.
FAQ
Can I run Wan 2.5 without a GPU?
Yes, by using it online. Hosted on the 8frame canvas, Wan 2.5 runs server-side, so you generate 1080p clips in the browser with no local GPU. Running Wan locally instead requires a capable card, with the largest, best-quality variants wanting around 24 GB of VRAM.
How much VRAM does Wan need locally?
It depends on the variant. Small 1.3B models fit in about 4 to 6 GB, 5B models target 8 to 12 GB, and the large 14B models range from roughly 6 GB with heavy quantization and offload up to 22 to 26 GB for full-precision runs. A 24 GB GPU is the practical minimum for good local quality.
Is Wan 2.5 really free?
Locally, only for Wan 2.2: its weights are published, so there's no per-clip charge, but you pay in hardware and setup. Wan 2.5 has no public weights and no free route. On 8frame, which is subscription-based with no free tier, Wan 2.5 runs 102 credits a clip and Wan 2.2 runs 50, so the $19/month Starter covers about 9 or 20 clips, watermark-free.
Is Wan good enough for client work?
Wan is excellent for prototyping, mood tests, and b-roll, and its output is watchable at 1080p. For hero shots and paid client deliverables, it's usually a step below models like Veo, Kling, or Seedance on lighting subtlety. A common workflow is to draft on Wan, then finish the winning shots on a stronger model.
No GPU, no problem. Generate with Wan 2.5 online on the 8frame canvas, then finish the winners on a stronger model in the same canvas. See the cheapest AI video generator math to plan the rest of your budget.