SkyReels-V2 maps 1457 frames to sixty seconds
The repository gives num_frames of 257 for a ten second video, 377 for fifteen, 737 for thirty and 1457 for sixty. A conversion table rather than a single figure, which settles the frame rate implicitly at every point. As of 2026-09-22.
| Column | What the pages state |
|---|---|
| Length, in the vendor's own words | 1457 frames for a 60s video |
| The detail published beside it | Frames against seconds, in the vendor's own table |
| Resolution, from the same pages | 544 x 960 at 540P, 720 x 1280 at 720P |
| Hardware, from the same pages | About 14.7GB peak on the 1.3B at 540P |
Inclusion rule. The value this page is about, the detail the vendor attached to it, and the two columns that change how it should be read. A column the vendor left empty keeps its row and says so. Order. This column first, then its detail, then the two columns that qualify it.
1A table beats a ceiling
Most releases publish a maximum. This one publishes four points, which tells a reader not only how long a clip can be but what each intermediate target costs in frames.
The rate falls out of the table: roughly 24 frames per second at every row. Publishing the pairs rather than the rate is more robust, because it survives any rounding the code does.
2Sixty seconds, on which variant
The table is stated for the family, and the memory figures are stated for the 1.3B and the 14B at 540P. Whether 1457 frames is reachable on the smaller variant is not addressed.
That is the gap in an otherwise complete row. Length and memory are both documented and they are documented against different things.
3Long output is where the numbers matter most
A minute of video at 540P is a serious workload, and the memory figures published for this family, about 14.7GB and around 51.2GB, are for unstated clip lengths.
So the longest entry in the table is the one a reader can least afford to plan blind. The register keeps the table and the memory figures in separate columns because the vendor did.
- Lengthnum_frames 257 for a 10s video, 377 for 15s, 737 for 30s and 1457 for 60sframes against seconds in the vendor's own table
- Model size1.3B, 5B and 14B variantspublished across several model types
4Sources
Lengths above are in the unit the vendor chose, from huggingface.co/Skywork on 2026-09-22, with no conversion applied. The full entry is at this family's page; frames against seconds is on length. Nearby: No ceiling on frames, Five seconds, stated.