Seedance 2.0vsSeedance 2.5
Both video models, compared at each maker’s own API list prices. Every figure links to its source.
Where each stands among all scored models
Each line runs from the lowest to the highest score on the board; the tick is the median.
- Seedance 2.0
- Seedance 2.5
Key differences
Max length
15s BytePlus | AI-Native Cloud for Enterprise Growth · as of Nov 2, 2026
30s Seed News - ByteDance Seed Team · as of Oct 31, 2026
Resolutions
480p, 720p, 1080p, 4K BytePlus | AI-Native Cloud for Enterprise Growth · as of Nov 2, 2026
480p, 720p, 1080p Pricing--ModelArk-Byteplus · as of Nov 1, 2026
OutputMaker’s official API · ap-southeast-1 · USD · 480p · No video input
$7.00 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
$10.70 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
OutputMaker’s official API · ap-southeast-1 · USD · 480p · Video input
$4.30 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
$6.40 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
OutputMaker’s official API · ap-southeast-1 · USD · 720p · No video input
$7.00 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
$10.70 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
OutputMaker’s official API · ap-southeast-1 · USD · 720p · Video input
$4.30 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
$6.40 / 1M tokens Pricing--ModelArk-Byteplus · as of Nov 1, 2026
These differences use verified vendor specifications or each maker’s official API on the same region, currency, meter and billing conditions. Different conditions remain side by side in the full table; they do not establish which model is cheaper. Declared features describe support, not measured quality or a recommendation. Missing evidence does not mean a feature is unsupported.
Full comparison
| Seedance 2.0 ByteDance Seed | Seedance 2.5 ByteDance Seed | |
|---|---|---|
| Overview | ||
| Released | Feb 12, 2026 | Jul 31, 2026 |
| Specs | ||
| Input modalities | Text, Image, Video, Audio | Text, Image, Video, Audio |
| Max length | 15s | 30s |
| Resolutions | 480p, 720p, 1080p, 4K | 480p, 720p, 1080p |
| Native audio | ||
| Image to video | ||
| Pricing | ||
| Price per second | from $4.00 / 1M tokens4K, No video input | from $10.70 / 1M tokens480p, No video input |
| Cited scores | ||
| LMArena Text-to-Video | 1,479 720p | 1,474 720p |
| LMArena Image-to-Video | 1,475 720p | 1,477 720p |
Headline prices may come from different channels, regions or tiers. Check each source before choosing a model; missing facts stay blank.
Model details and sources
- Seedance 2.0 → Available
- Seedance 2.5 → Available
Cited scores
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · LMArena leaderboard dataset (Hugging Face) · CC BY 4.0 · as of Sep 22, 2026
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · LMArena leaderboard dataset (Hugging Face) · CC BY 4.0 · as of Aug 27, 2026