Seedance 2.5 vs Seedance 2.0
Which one to choose
Seedance 2.5 is ByteDance's successor to Seedance 2.0. Pick Seedance 2.5 for longer connected stories in one pass, timestamp-level audio and video edits, and extra editing such as green screen and camera perspective changes. Pick Seedance 2.0 when you need the full resolution menu up to 4k, or an established model with more public prompting examples. Both keep reference-driven creation, extension and video-to-video work.
Pricing comparison
| Seedance 2.5 | Seedance 2.0 | |
|---|---|---|
| Model maker | ByteDance | ByteDance |
| Delivery availability | Available | Available |
| Context window | - | - |
| Max output | - | - |
| Official price | Input$0.00per 1M tokensOutput$10.70per 1M tokens | Input$0.00per 1M tokensOutput$7.00per 1M tokens |
| TokenLab price | — | Input$0.00per 1M tokensOutput$5.95per 1M tokens |
| Model performance | Collecting data | Collecting data |
| Capabilities | Image to VideoReference to VideoStart-end to videoText to VideoVideo editingVideo extensionVideo to VideoWeb search | Image to VideoReference to VideoStart-end to videoText to VideoVideo editingVideo extensionVideo to Video |
Choose Seedance 2.5 when
- A scene needs room for setup, development and resolution in one take
- You edit specific moments of audio or video by timestamp
- You deliver .mov files straight into an editing suite
Choose Seedance 2.0 when
- Your delivery needs 1080p or 4k output
- You rely on prompting patterns that already have public examples
- You want lighter clips for quick drafts
How they differ
| Aspect | Seedance 2.5 | Seedance 2.0 |
|---|---|---|
| Clip length | Built for much longer single passes aimed at storytelling. | Shorter per request, so longer sequences rely on extension. |
| Editing | Timestamp-level control, green screen, camera perspective and reference-based edits, according to ByteDance. | Targeted edits to chosen clips, characters, actions or storylines. |
| Resolution | Offers the lower tiers only. | Offers the widest menu in its family, up to 4k. |
| Output containers | Mov alongside mp4. | Standard output formats. |
| Maturity | Newer release with fewer public prompting examples. | Launched earlier in 2026 and better documented. |
Summary
- Seedance 2.5: Input $0.00 / Output $10.70 per 1M tokens; Seedance 2.0: Input $0.00 / Output $5.95 per 1M tokens. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
FAQ
Is Seedance 2.5 better than Seedance 2.0?
It is the newer model and ByteDance's successor, with longer clips and more editing control. It is not better on every axis: Seedance 2.0 offers higher resolution choices, so 4k delivery still points to 2.0.
Will my Seedance 2.0 prompts work in 2.5?
Mostly yes, since 2.5 keeps the reference, extension and video-to-video operations of 2.0. For longer clips, describe each beat of the story and repeat character details to limit drift.
When would I use both?
Draft or finish short shots at high resolution with Seedance 2.0, and generate the longer narrative sequences with Seedance 2.5, keeping reference assets identical in both.
Which is cheaper, Seedance 2.5 or Seedance 2.0?
Seedance 2.5: Input $0.00 / Output $10.70 per 1M tokens; Seedance 2.0: Input $0.00 / Output $5.95 per 1M tokens. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
What are the key differences between Seedance 2.5 and Seedance 2.0?
Seedance 2.5: Web search
Sources
Reviewed Oct 2, 2026