AlibabaVideo model
Wan 2.1 T2V 14B
5slongest single cliphigher is better
54out of 100first value
Summary
Wan 2.1 T2V 14B is a video model from Alibaba. Wan 2.1 T2V 14B is a distinct text-to-video weight set.
On this page
Popularity compared
How often the model is searched for, used and mentioned, compared with every model of its category.
Popularity index
0 to 100, higher is more popular
20 of 98 models
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As of November 2026 · Source: gradually.ai popularity index
Over time
First value from November 2, 2026. The timeline appears from the second week.
Head-to-head comparisons
Show all comparisons (94)
All specifications
Architecture
- Checkpoint
- Official checkpoint `Wan-AI/Wan2.1-T2V-14B`; the repository matrix separates it from the independently released I2V checkpoint.
- Source: Checkpoint
Input and output
Licence and access
Further details
- Documented output
- The official 14B T2V checkpoint produces 480p or 720p; the published 14B example uses five seconds.
- Source: Documented output
- Weights license
- The Wan 2.1 repository lists Apache 2.0 for its released checkpoints.
- Source: Weights license
Frequently asked questions about Wan 2.1 T2V 14B
How long can a video with Wan 2.1 T2V 14B be?
Up to 5 seconds in one go. Resolution: 720p.
According to Alibaba
- Longest clip
- 5s
- Resolution
- 720p
- Open weights
- yes
Sources and data date
| Type | Evidence and data date |
|---|---|
| Additional source | Alibaba (retrieved November 1, 2026) |
| Additional source | Alibaba (retrieved November 1, 2026) · Alibaba · Editorial description reviewed November 1, 2026 |
| Additional source | OpenRouter: Popularity index (derived), CC BY 4.0 |
| Additional source | Vercel AI Gateway: Popularity index (derived), CC BY 4.0 |
| Additional source | Ollama: cumulative downloads for the popularity index |
| Additional source | Replicate: cumulative runs for the popularity index |
| Additional source | Google Trending Now: limited feed selection for Germany and the US |
| Additional source | Creative Commons Attribution 4.0 |