Volcengine rolls out Seedance 2.5 4K, opening access to 20 film studios and directors

Volcengine rolls out Seedance 2.5 4K, opening access to 20 film studios and directors

N
News Editor
2026-10-23 08:37:35
Volcengine, ByteDance’s cloud and AI unit, has released Seedance 2.5 4K, extending the earlier Seedance 2.5 model from a maximum output of 1080P to 4K film and television production. The company said the updated model has received targeted training to improve micro-expressions, subtle body movements, and fine visual details. It also said the model performs better in reference-based generation and video editing by preserving the source material’s clarity, color, and small text more effectively. Initial access is limited. Volcengine said the first batch is being opened only to 20 film studios and directors worldwide. About 20 works have already joined the trial program, and the earliest project is scheduled to air on satellite television in November. The announcement was reported by ChainCatcher in a 7x24 newsflash.

According to ChainCatcher, Volcengine, a ByteDance subsidiary, has launched Seedance 2.5 4K, expanding the earlier Seedance 2.5 model from a maximum supported resolution of 1080P to 4K film and television production.

Beyond the resolution upgrade, the new version was trained to improve micro-expressions, subtle movements, and image details. Volcengine said the model can also preserve the original material’s clarity, color, and small text more effectively in reference-based generation and video editing.

For now, the first batch of access is being offered only to 20 film studios and directors worldwide. Around 20 works have already entered the trial program, and the earliest project is planned to air on satellite television in November.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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