Seedance 2.5 vs MiniMax H3
These are the two ends of the catalogue: the most expensive clip on the platform against the cheapest. Seedance 2.5 scores higher on the blind index, takes a written prompt on its own and runs to thirty seconds; MiniMax H3 does none of that and costs a small fraction per clip.
Both engines run in the WowMade video studio, so every number below comes from the same production queue rather than from either vendor. Blind quality index v0.1, run 2026-09-02; speed and completion measured over a rolling 60-day window.
The numbers
| Measure | Seedance 2.5 | MiniMax H3 |
|---|---|---|
| Blind quality index (0–100) | 80 | 76 |
| Median time, submit to finished clip | 386 s | 126 s |
| p90 time | 938 s | 263 s |
| Completion rate | 91% | 91% |
| Credits, 5 s at 720p | 30 | 4 |
| ≈ USD at the best credit rate | $5.70 | $0.76 |
| Longest single clip | 30 s | 15 s |
| Native audio | Yes | Yes |
| Starts from text alone | Yes | No — image required |
| Production renders behind these numbers | 1,352 | 78 |
USD is derived at the Premium credit rate of $0.19 per credit and is shown for comparison only. Full prices and the rate every figure derives from are on pricing details.
The same numbers, seen
Five views of the table above: how long the wait actually feels, how wide the slow tail runs, where these two sit among every engine we measure, how much blind score each credit buys, and what a job of your size costs on each.
A finished clip is the flag. Median means half of all runs land faster than this, half slower.
Engines without a blind score yet are not plotted. Hover a grey dot for its name.
Higher is more blind-index score per credit spent. Built from a v0.1 index, so it inherits that index’s uncertainty — bars within a few percent of each other are not ranked, and an engine with no score is absent rather than last.
At 9 runs, MiniMax H3 costs $44.46 less than Seedance 2.5. A Start plan at $25 carries 75 credits, Go $60 carries 250, Premium $95 carries 500. Plans renew monthly until cancelled and can be cancelled online at any time.
The same prompt, on both
A blind score is a number, not a picture, and at this end of the index the numbers sit close enough that the picture is the more useful of the two. Here is one brief run on each engine, at its own settings.
AI generated with Seedance 2.5
AI generated with MiniMax H3
Both were run from the one prompt every engine on the site is given, each at its own settings — the same sample each shows on its own model page. Nothing is retouched and nothing is cherry-picked. Paste it into the studio and you can run it yourself:
A colossal whale carved from liquid mercury breaches through a sea of floating obsidian shards, molten gold light pouring from the seams in its hide, slow orbital camera, volumetric god rays, drifting embers, hyper-detailed, cinematic, no people
Both files are AI-generated and carry a signed C2PA content credential saying so. Anyone can check either one on verify.
What each one is
Seedance 2.5
Newest Seedance generation. Native audio, optional last-frame control, clips up to 30 seconds.
ByteDance · 1,352 production renders measured · scored over 2 judged prompts
MiniMax H3
Low-cost image-to-video with native stereo audio. 480p or 768p, clips up to 15 seconds.
MiniMax · 78 production renders measured · scored over 2 judged prompts
Nothing about this pair is close, which is what makes it useful. One engine costs several times what the other does per clip, and the difference buys a written-prompt entry mode, twice the clip length, resolutions up to 4K and a few points on the blind index. Whether that is worth it depends entirely on which stage of the work you are at.
Seedance 2.5 is the finishing engine. It is the slowest median in the catalogue and the dearest per render, and it is the only one of the two that can be handed an idea with no picture attached. MiniMax H3 cannot start from a blank page at all — it needs a start frame or references — and in exchange it returns something watchable in a fraction of the credits.
Used together they are a workflow rather than a choice. Block the sequence out on MiniMax H3 until the framing, the motion and the pacing are right, then spend the credits once on Seedance 2.5 for the take that ships. The alternative — iterating on the flagship — is the single most expensive habit available on the platform.
How to read the table
Median is the middle time across the window, so half of all runs land faster than the figure shown. p90 is the slow tail: nine runs in ten finish inside it. The gap between the two is the number to watch when you are planning a session — Seedance 2.5 spreads from 386 s to 938 s, MiniMax H3 from 126 s to 263 s. A wide spread means the queue, not the model, decides your afternoon.
Completion rate is the share of submitted runs that finished. It is not a quality measure — a run can complete and still be wrong for you — but a low rate means retries, and retries cost credits. Quality is a blind score out of 100 and is only comparable inside this index; it is not a vendor benchmark and it is not comparable to anyone else’s number.
What the numbers do not say
A few points of blind score is a narrower gap than the price ratio suggests, and the index cannot see the thing Seedance 2.5 is actually bought for — holding a scene together across a long take, which a five-second benchmark clip never tests.
Where each one wins
Choose Seedance 2.5 when
- You have a written idea and no image to animate from.
- The shot has to hold together past fifteen seconds in one generation.
- You need 4K, or last-frame control to chain one shot into the next.
- This is the take you intend to deliver rather than one of several you are trying.
Choose MiniMax H3 when
- You already have the frame, and you want to see it move before committing anything.
- You are trying variations, where the per-clip price is what decides how many you get.
- A stereo track generated with the picture is enough, and 768p is a fine delivery size.
- You want an answer back in minutes rather than the longest median in the catalogue.
What a real job costs
Six finished clips, allowing one reject in three — 9 runs:
- Seedance 2.5 — 270 credits, about $51.30, roughly 58 minutes of queue at the median.
- MiniMax H3 — 36 credits, about $6.84, roughly 19 minutes of queue at the median.
Credits come from a WowMade plan: Start at $25, Go at $60 or Premium at $95 per month. Plans renew monthly until cancelled and can be cancelled online at any time; new purchases are processed by Whop. The full price list is on pricing details.
How these numbers were produced
Quality is the WowMade Video Quality Index v0.1, run 2026-09-02: every engine runs the same prompts at matched settings and the results are scored blind. Speed and completion rate are production telemetry over a rolling 60-day window, not a lab test — they include queue time, because that is what you actually wait. Every engine we measure, including the ones not on this page, is published on the video model index.
Every clip generated here is AI-generated and carries a signed C2PA content credential saying so. Anyone can check a file on verify.
Questions
Why is Seedance 2.5 so much more expensive than MiniMax H3?
It renders a larger canvas for longer, up to 4K and up to thirty seconds against a 768p ceiling and fifteen, and the provider prices it accordingly. Our credit price tracks the underlying rate, so the spread on this page is the spread upstream rather than a margin decision.
Can MiniMax H3 do text to video?
No, it needs a start image or reference media to work from. If you only have a written idea, either generate a still in the image studio first or use Seedance 2.5, which accepts a prompt on its own.
Is Seedance 2.5 worth it for a short clip?
For a finished five-second delivery it can be, because the blind score is genuinely higher. For an experiment it rarely is — the same credits buy several MiniMax H3 attempts, and finding the right shot cheaply is usually worth more than rendering the wrong one beautifully.
Which one is quicker to come back?
MiniMax H3, and not marginally. Seedance 2.5 carries the longest median in the catalogue, measured submit to finished clip across a rolling 60-day window of production traffic; both figures are published in the table on this page.
Do both come back with sound?
Yes, both generate audio natively alongside the picture. Seedance 2.5 lets you switch it off per render if you intend to score the clip yourself; MiniMax H3 always returns its stereo track.
Can I move a clip from one to the other?
Not as a conversion, but the workflow they support is exactly that: settle the framing on the cheap engine, then re-render the approved prompt and start frame on the flagship. Both run in the same studio on one credit balance.