Quick answer: Seedance 2.0 launched in China on February 12, 2026, with global access rolling out through 2026. The first version, Seedance 1.0, arrived in June 2025. There's no officially named or dated "next" version yet — so right now, Seedance 2.0 (which this site labels Seedance 2) is the current model you can actually use.
When did Seedance 2.0 come out?
Seedance 2.0 was released in mainland China on February 12, 2026. The wider international rollout happened across 2026 through ByteDance's own apps and partner APIs, with some reported delays along the way tied to copyright pushback. The headline upgrade: it generates up to 15-second clips with native, synchronized audio in a single pass, and accepts text, image, and reference inputs.
If your actual question is "can I use it now, and how" — the access details (free limits, regions, cost) are in our guide on using Seedance 2 in the US.
Seedance version history
- Seedance 1.0 — June 2025. ByteDance's first Seedance release, introduced in a research paper. It established the model; it wasn't the consumer-friendly, audio-native tool 2.0 became.
- Seedance 2.0 — February 2026. A big jump: multimodal inputs, longer clips, native audio, stronger character consistency, and resolutions up to 1080p. This is the version most people mean today when they say "Seedance."
That's the honest shape of it — two real public releases, a year apart, with 2.0 being the one worth using.
When is the next Seedance coming?
Here's the part people speculate about most, so let's be straight: ByteDance has not officially announced a name or date for the next Seedance version. Early preview coverage points to further quality improvements over 2.0, but nothing is confirmed — no release notes, no official date.
We track the next release here: Seedance 2.1. When ByteDance ships and confirms it, that page and this one get updated. Until then, treat any specific "2.1 specs" or "2.1 release date" claims you see elsewhere as speculation, not fact.
How to use Seedance right now
You don't need to wait for the next version. Seedance 2 is live and you can generate in the browser today — no app, no Chinese phone number:
Open the generator → · Is Seedance 2 free? · Pricing
On this site, the "Seedance 2.1" option currently generates with the released Seedance 2 model and will switch over once a 2.1 model officially ships.
FAQ
When did Seedance 2.0 come out?
February 12, 2026 in China, with global access expanding through 2026.
When was Seedance 1.0 released?
June 2025 — it was ByteDance's first Seedance model, introduced in a research paper.
Is there a Seedance 2.1 yet?
Not officially. As of mid-2026 there's no confirmed name or date for the next version; preview reports suggest quality gains but nothing is official. Anything stated as firm "2.1" specs is speculation.
What's the difference between Seedance 1.0 and 2.0?
2.0 added multimodal inputs, up to 15-second clips with native synced audio, stronger character consistency, and up to 1080p output. 1.0 was the earlier, more basic release.
Can I use Seedance 2.0 now?
Yes. It's available through ByteDance's apps and through web generators like this one — sign in, write a prompt, and generate.
Resources
- ByteDance Seedance research paper (arXiv, 2025) — version 1.0
- ByteDance Seed — Seedance 2.0 (official): seed.bytedance.com/en/seedance2_0
- Press coverage of the February 2026 Seedance 2.0 launch
Last updated: June 2026. Release details change — we update this page as ByteDance confirms new versions.
