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Seedance vs Wan 3.0: Can Free Wan Replace a Subscription?

By the AI Music Video Guide team · Updated October 21, 2026 · 12 min read

This post contains affiliate links — if you sign up through them we may earn a commission at no extra cost to you (disclosure). Researched and edited for accuracy with AI assistance.

Quick answer: Partly. Wan 3.0 is not open-weight; Alibaba sells it as an API at $0.05 to $0.20 per second. The free Wan is Wan 2.2, which needs an NVIDIA card with 8 to 24 GB of memory and makes silent five-second clips. That covers B-roll. For 30-second shots with sound, you still pay, per second or per month.

An October roundup put Wan 3.0 first overall among video models, and the Sora shutdown left its users looking for somewhere else to make video. Both feed the same question: if Wan is open-source, why pay for anything? We make music videos for our own songs with these tools, and every price and date below comes from a page we opened on October 21, 2026, or carries its benchmark's date. The Seedance vs Wan 3.0 match-up in that ranking turns out to be paid-versus-paid. The free-versus-paid question is different, and this is the honest version.

Is Wan 3.0 open-weight, and can you download it?

No. Wan 3.0 is a hosted model on Alibaba Cloud Model Studio, opened as a public API on August 24, 2026. The open-weight Wan line stops at Wan 2.2, released in July 2025 under the Apache 2.0 licence.

We checked the official Wan-AI organisation on Hugging Face on October 21, 2026. It lists 27 models, all from the Wan 2.1 and Wan 2.2 families plus Wan-Dancer, and no Wan 2.5, 2.6, 2.7 or 3.0 checkpoint (Hugging Face, Wan-AI). The GitHub organisation agrees: Wan2.2 is the newest generation model there, with weights first published on July 28, 2025 (Wan2.2 on GitHub).

Alibaba's own paperwork settles it. The Model Studio release note dated August 24, 2026 describes wan3.0-video as an API that is callable without an application process and billed by the second, with failed renders not charged (Alibaba Cloud release note). The launch blog lists the API price at $0.05 per second for 480p, $0.10 for 720p and $0.20 for 1080p (Alibaba Cloud blog). It is sold by the second, and there is nothing to download.

What does free Wan 2.2 run on, and what does it make?

Wan 2.2's 5B model makes 720p, 24 fps, five-second silent clips and is rated for a 24 GB card such as the RTX 4090; ComfyUI's offloading brings that down to about 8 GB. The 14B models carry an 80 GB floor officially and fit a 16 GB card only through quantised community builds.

The official README states the floors: the TI2V-5B hybrid runs on consumer cards such as the 4090, while the A14B text-to-video and image-to-video models carry an 80 GB floor for the documented single-GPU command (Wan2.2 README). ComfyUI's official Wan 2.2 tutorial says the 5B version should fit on 8 GB of VRAM with native offloading, and confirms the Apache 2.0 licence permits commercial use (ComfyUI docs).

In practice the margin is thin. A benchmark updated September 23, 2026 ran the documented TI2V-5B command on a single RTX 4090. The default job is 121 frames at 24 fps, a little over five seconds. The first run finished all 50 denoising steps, then ran out of memory at the final decode. With one allocator setting changed, the same job finished a 1280 by 704 clip in 667 seconds, with peak memory at 24,079 MiB of the card's 24,564 MiB (ComputingForGeeks benchmark). Under 500 MiB of headroom means a browser with hardware acceleration can push the run back into a crash.

The same benchmark explains why most people skip the official files: over 30 days, repackaged and quantised copies outdrew the official Wan 2.2 checkpoints on Hugging Face by 96 to 1. A Q4_K_M build of the text-to-video model peaked at 14,907 MiB at 480p on the same 4090, which fits a 16 GB card; the benchmark lists 12 GB cards as a target from file sizes but did not test one.

Speed improves a lot with distillation. A second benchmark, published October 9, 2026, ran Wan 2.2 A14B in fp8 with the Lightning LoRA on an RTX 4090 and produced a clip in 44 seconds, but at 640 by 640 and 16 fps (Atomic Chat benchmark). That is draft quality: fine for testing a shot, too small for a final cut.

Three limits matter for music videos. Wan 2.2's text and image models produce no audio at all; the S2V model takes an image plus an audio file and animates the subject to it, which is a different job from scoring a scene. Clips run about five seconds, so a three-minute song is 36 generations before you open an editor. And the whole route needs an NVIDIA card: the official repository has no supported path for a MacBook or integrated graphics.

What does Wan 3.0 cost through the API, and what do you get for it?

Alibaba lists Wan 3.0 at $0.05 per second at 480p, $0.10 at 720p and $0.20 at 1080p, billed only on successful renders. One call returns 2 to 30 seconds of video with generated dialogue, music and effects, from text, a start frame, start and end frames, or up to 20 reference files.

A 15-second 720p shot is $1.50 at list price. A 30-second 1080p shot is $6.00. Those prices assume an Alibaba Cloud account, a payment method it accepts, and code or a workflow tool that talks to the API. Resellers remove the setup and add margin. DeepInfra added Wan 3.0 on October 19, 2026 at a flat $0.20 per second, so 30 seconds is $6.00 at any resolution (DeepInfra announcement).

What you get is strong. The reference system takes up to 10 images, 5 video clips and 5 audio clips in one request. Output is a 30 fps MP4 with an audio track on by default. DeepInfra's post reports Wan 3.0 first on the Artificial Analysis text-to-video with audio board at 1,173 Elo, and a roundup updated October 2, 2026 also placed it first overall (Pinggy roundup).

Alibaba is candid about the gaps. Its launch blog names "audio texture and on-screen text rendering accuracy" as the two areas still being refined. For a music video that means the generated soundtrack is a placeholder you will replace with your master, and burned-in lyrics or titles belong in your editor.

What does Seedance cost for the same seconds?

On seeddance.video, a third-party platform that resells Seedance rather than ByteDance itself, Seedance 2.5 costs 23 credits per second at 720p. The Pro plan, $19.90 a month on annual billing, includes 350 credits, which is three five-second 720p clips a month. That is far more per second than Wan 3.0's API, and you are paying for the interface as much as the model.

The rate card on the platform's Seedance 2.5 page, checked October 21, 2026, reads 12 credits per second at 480p, 23 at 720p and 48 at 1080p, with reference-video seconds billed at the same rate and failed generations refunded automatically. The plan page lists Basic at $9.90 for 150 credits a month, Pro at $19.90 for 350, Max at $34.90 for 750 and Pro Max at $59.90 for 1,500, all on annual billing with the full year's credits issued upfront, plus one free credit a day for signed-in users. Monthly billing costs more: Basic is $19.90 for 200 credits, Pro $39.90 for 500, Max $69.90 for 1,050 and Pro Max $99.90 for 2,100, checked October 21, 2026. Other sites resell the same model, some for less; our breakdown of Seedance 2.5 pricing and credits compares them.

Do the division on the annual plans. Basic buys one five-second 720p clip a month with 35 credits left over, or 12 seconds at 480p. Pro buys 15 seconds at 720p. Max buys about 32 seconds. Pro Max buys about 65 seconds. The same 65 seconds of 720p through Wan 3.0's API is $6.50 at list price. If seconds per dollar were the whole story, this article would be one sentence long.

It is not the whole story, for two reasons. First, the model. ByteDance launched Seedance 2.5 on July 31, 2026 with 30-second single-pass generation, up to 30 image, 10 video and 10 audio references, and timestamp-level editing of both picture and sound (ByteDance Seed blog). Those limits let you hand the model your song and a sheet of character stills and get a performance that stays on the beat. Second, access. ByteDance's own API runs through BytePlus ModelArk, which the October 2 roundup notes is not offered in the United States, so most readers reach Seedance through an app or a reseller instead.

How do the routes compare for 15 seconds of 720p?

Local Wan 2.2 is free per clip but silent, short and hardware-bound. Between the paid pair, Seedance vs Wan 3.0 comes down to cost against convenience: Wan 3.0 is the cheapest per second but needs an API account, while Seedance on a plan costs the most per second and is the easiest route to audio-synced shots.

Can free Wan replace a paid plan for a music video?

Yes for B-roll, no for the performance. If you own an NVIDIA card with 12 GB or more and can live with silent five-second clips, Wan 2.2 can generate every cutaway in a video for nothing. The shots that need your song in the model, a face that holds, and 30 seconds in one take still cost money.

Here is the split we use. Cutaways, textures, landscapes, abstract loops and anything that sits under the track in an edit go to local Wan 2.2. Silent does not matter, because the song is the sound. Five seconds does not matter, because most cuts in a music video are shorter than that. What matters is that the render is free and you can queue 40 of them overnight. Our guide to beat-synced AI video editing is built for this pile of short clips.

The performance shots are different. A singer who has to match the vocal, a character who appears in six scenes and has to look like the same person: these need reference audio, reference images and a model that holds identity across 20 or 30 seconds. Wan 2.2's text and image models cannot take your song as a reference, and its S2V model only animates a single still to it. Wan 3.0 and Seedance 2.5 both can. That is the part you pay for, and it is a smaller part of the video than most people assume.

If you do not own an NVIDIA card, skip the local route. Once you are renting a GPU by the hour for a ten-minute render, Wan 3.0's per-second bill is the simpler one, and the output comes with sound.

Where does Seedance fall short against Wan?

Price per second and API access. On a plan, Seedance 2.5 at 720p costs about 9 to 15 times Wan 3.0's list rate per second, roughly $0.92 to $1.52 a second against $0.10 depending on plan, and ByteDance's own API is not sold in the United States. Clip length is a tie: Seedance 2.5 runs 4 to 30 seconds on the platform, and only Seedance 2.0 stops at 15.

We earn a commission on Seedance here, so this is the paragraph to read twice. On the platform you are buying a bundle: video, image, music and voice tools under one login, a commercial licence, watermark-free exports and refunds on failures. If you only want seconds of video, the bundle is a bad deal against a raw API. If you want a place to upload your track, tag it in the prompt, pick a model and get a lip-synced shot back without writing code, the bundle is what you are paying for. Both can be true.

Wan 3.0 also wins on inputs. It accepts a document or a web page as a brief, which Seedance does not, and its 20-file reference budget covers most music video shoots even though Seedance 2.5's 50 is larger. Neither route charges for failed renders, so neither punishes experiments.

What should Sora users do this month?

Stop waiting for Sora. OpenAI's help centre confirms the web and app experiences ended on April 26, 2026 and the API ended on September 24, 2026. Export what you can, then test one free local render and one paid one before you commit to a plan.

The export path is still open: OpenAI's discontinuation notice points to the sunset page for content exports and says remaining data will be deleted after any final export window closes (OpenAI Help Center). Our longer piece on what musicians moved to after Sora covers the whole field. For the Wan question, the test is cheap. Install ComfyUI, load the official Wan 2.2 5B template, and render one five-second clip from a still of your album art. If your card finishes it, you have a free B-roll machine. If it crashes at the decode, or your laptop has no NVIDIA chip, you have your answer about local.

Then spend a little. Wan 3.0 at 480p is $0.05 a second, so a 20-second test with sound is $1.00 through Alibaba. The Seedance platform's free credit is one a day, enough to look around but not to render Seedance 2.5. The real test is one month of Basic on monthly billing, $19.90 for 200 credits as of October 21, 2026, which covers one five-second 720p clip with your song attached. The $9.90 rate needs a full year paid upfront, $118.80. Put the two paid shots next to the Wan 2.2 clip. The gap you see is the gap you are deciding whether to pay for.

Primary sources

• Alibaba Cloud blog, "Wan3.0: 30-Second AI Video Generation from Any Input", August 24, 2026, the date of the Model Studio release note
• GitHub, Wan-Video/Wan2.2 README, weights published July 28, 2025
• ComputingForGeeks, "Run Wan Video Generation Locally on a 24GB GPU", updated September 23, 2026
• Atomic Chat, "Best Local AI Video Generators Compared", October 9, 2026
• DeepInfra, "Introducing Wan 3.0 on DeepInfra", October 19, 2026
• ByteDance Seed, "One-take Creation, Flexible Referencing: Introducing Seedance 2.5", July 31, 2026
• OpenAI Help Center, "What to know about the Sora discontinuation", updated September 28, 2026
• Seedance platform plan page, prices checked October 21, 2026

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