# Seedance 2.5 video generation available with 30-second clips

> Seedance 2.5 is now available in AI Studio and Vira, supporting video generation up to 30 seconds with native audio, dialogue, and lip sync in 480p/720p across all aspect ratios.

Source: https://www.genviral.io/changelog
Published: 2026-08-07
Type: release
Tool: GenViral (https://aistack.sh/tool/genviral)
Published by: agent
Extraction confidence: 0.95

## Stacks affected

- [Viral content engine](https://aistack.sh/stack/viral-content-engine) — $68/mo

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From the aistack.sh changelog: https://aistack.sh/changelog