Seedance 2.5 Flash: What We Know, and When It Comes to Lumeta
Seedance 2.5 Flash: twice as fast as Seedance 2.5 and about 34% cheaper on BytePlus. What it is, what it costs, and when it comes to Lumeta.
ByteDance has a new member of the Seedance family: Seedance 2.5 Flash, a faster, cheaper edition of Seedance 2.5. It launched first on ByteDance's own Dreamina app in early November 2026. On November 12, BytePlus, ByteDance's developer API and how Lumeta and other apps get Seedance, published its price, model ID and specs, though it doesn't accept Flash requests yet. Lumeta adds it the day that API opens.
What Seedance 2.5 Flash is
- Twice as fast. BytePlus says Flash generates video twice as fast as Seedance 2.5. It is made for trying ideas and many takes of one scene.
- Close to Seedance 2.5's look. ByteDance describes the results as close to the full model, but says Flash doesn't fully replace it.
- Up to 30 seconds, at 480p or 720p, with sound. No 1080p. For finished 1080p clips, Seedance 2.5 stays the pick.
- References and video editing. Up to 10 images, 5 video clips and 5 audio clips in one request (Seedance 2.5 takes 30, 10 and 10), and it can edit videos too.
How much, and how fast?
BytePlus lists Flash at $7.00 per million tokens, about 34% less than Seedance 2.5 and exactly the same as Seedance 2.0. At that list price, a 5-second 720p clip with sound comes to about $0.76. On speed, BytePlus says twice as fast as Seedance 2.5. Here is what we measure today on Lumeta for one 5-second 720p clip: Seedance 2.5 takes a median 4 minutes 26 seconds, Seedance 2.0 Fast 2 minutes 28 seconds. Twice as fast would put Flash at about 2 minutes 13 seconds. We'll time it ourselves on launch day.
The cheapest place to run Seedance 2.5 is Lumeta
While you wait for Flash, the full Seedance 2.5 is already here, and it costs less on Lumeta than anywhere in our comparison: Higgsfield, Runway, Krea, OpenArt, Magnific, Artlist, Dreamina, fal, Replicate and WaveSpeed. See every plan we compare at lumeta.ai/pricing#seedance.
See how Lumeta is cheaper than competitors*
The best video model in the world.
- KreaMax yearly 12% more expensive
- HiggsfieldUltra yearly 47% more expensive
- OpenArtWonder yearly 47% more expensive
- ReplicateAPI, pay as you go 53% more expensive
- MagnificPro yearly 87% more expensive
- ArtlistAI Professional yearly 114% more expensive
- DreaminaUltra yearly (renewal price) 114% more expensive
- RunwayMax yearly 138% more expensive
- WaveSpeedAPI, pay as you go 141% more expensive
- falAPI, pay as you go 219% more expensive
- KreaMax yearly 17% more expensive
- OpenArtWonder yearly 48% more expensive
- HiggsfieldUltra yearly 59% more expensive
- ReplicateAPI, pay as you go 59% more expensive
- RunwayMax yearly 65% more expensive
- MagnificPro yearly 91% more expensive
- ArtlistAI Professional yearly 98% more expensive
- DreaminaUltra yearly (renewal price) Limited-time sale: 48% less than Lumeta here, but up to 115% more at 480p and 1080p 116% more expensive
- WaveSpeedAPI, pay as you go 123% more expensive
- falAPI, pay as you go 218% more expensive
- KreaMax yearly 16% more expensive
- ArtlistAI Professional yearly 34% more expensive
- HiggsfieldUltra yearly 47% more expensive
- OpenArtWonder yearly 48% more expensive
- RunwayMax yearly 52% more expensive
- MagnificPro yearly 93% more expensive
- DreaminaUltra yearly (renewal price) 115% more expensive
- WaveSpeedAPI, pay as you go 126% more expensive
- falAPI, pay as you go 217% more expensive
- ReplicateAPI, pay as you go Does not sell 1080p
*Prices checked November 9, 2026: one 5-second Seedance 2.5 clip with sound, at each company's own price per credit on its yearly plan. Lumeta Max ($99 a month) compared with Higgsfield Ultra ($99 a month), Krea Max with 100,000 units ($99 a month), Runway Max ($76 a month), Magnific Pro with 4M credits ($210 a month), Artlist AI Professional with 500,000 credits ($239.99 a month), Dreamina Ultra at its renewal price ($5,999 a year) ($499.92 a month), OpenArt Wonder with 106,000 credits ($175 a month), the fal API (pay as you go), the Replicate API (pay as you go) and the WaveSpeed API (pay as you go). Regular recurring prices only: no limited-time sales, first-month promos or time-limited unlimited deals. Replicate does not sell Seedance 2.5 at 1080p. Higgsfield, Krea, Runway, Magnific, Artlist, Dreamina, OpenArt, fal, Replicate and WaveSpeed are trademarks of their owners; Lumeta is independent and not affiliated with or endorsed by any of them. Dreamina has a limited-time offer that brings its 720p clip to 48% less than Lumeta while it lasts. At its regular price it is 116% more expensive there, and up to 115% more expensive at the other resolutions.
Want speed today? Make it at 480p
Seedance 2.5 at 480p is already the fast lane: a 5-second clip takes a median 1 minute 40 seconds on Lumeta, and most 30-second clips come back in under 2 minutes. Found the take you love? Re-make the exact same video at 1080p within 7 days, paying only what a 1080p run would have cost anyway.
Want the full details?
We put together an independent guide at seedanceflash.com, with measured Seedance run times, pricing and a cost calculator, Flash vs Seedance 2.5, Flash vs Seedance 2.0, the API status and model ID and the release date. It is not affiliated with ByteDance.
What is Seedance 2.5 Flash?
A faster, cheaper edition of ByteDance's Seedance 2.5 video model, made for quick takes: clips up to 30 seconds at 480p or 720p, with sound, references and video editing.
How fast is Seedance 2.5 Flash?
BytePlus says it generates video twice as fast as Seedance 2.5. A 5-second 720p Seedance 2.5 clip takes a median 4 minutes 26 seconds on Lumeta, so that means about 2 minutes. We'll measure it on launch day.
How much does Seedance 2.5 Flash cost?
BytePlus lists it at $7.00 per million tokens: about 34% less than Seedance 2.5, the same as Seedance 2.0. That is about $0.76 for a 5-second 720p clip at list price. Lumeta's own Flash price comes with launch day.
When is Seedance 2.5 Flash coming to Lumeta?
The day ByteDance opens it on its developer API, BytePlus ModelArk. ModelArk has listed its price and model ID since November 12, 2026, but doesn't accept Flash requests yet; our estimate is mid to late November 2026.
What is the cheapest place to run Seedance 2.5?
Lumeta. A 5-second 720p Seedance 2.5 clip with sound costs $0.73 on Lumeta Max, less than on Higgsfield, Runway, Krea, OpenArt, Magnific, Artlist, Dreamina, fal, Replicate and WaveSpeed (prices checked November 9 to 12, 2026). Details at lumeta.ai/pricing#seedance.
Is Seedance 2.5 Flash better than Seedance 2.0?
We expect so for most clips: it is built on the newer Seedance 2.5, at the same API price as Seedance 2.0. We'll test both on the same prompts on launch day.
