Changelog

Highlights

• Rebranded public-facing experiences from legacy naming to Seedance 4.0
• Updated domain, metadata, sitemap, hreflang, Open Graph, Twitter card, and PWA manifest values
• Refreshed legal, contact, pricing, about, and changelog content for the current product positioning

SEO and Metadata

• Canonical and hreflang: Restricted indexable locales to English and aligned canonical URL generation
• Sitemap and robots: Regenerated sitemap targets and kept crawler rules aligned with public marketing routes
• Open Graph and Twitter: Updated share metadata, PWA manifest fields, and structured data branding

Content Refresh

• Legal pages: Rewrote privacy and terms content with current dates, product scope, and support channels
• Marketing pages: Updated about, contact, homepage, and pricing support copy to match Seedance 4.0
• Brand consistency: Replaced exposed model display names with the public Seedance 4.0 brand

Highlights

• Added a dedicated history experience so users can review, filter, and manage prior generations
• Improved workspace controls for prompts, playback, and downloads
• Tightened translated content handling so localized routes stay consistent with the default experience

Features

• Generation history: View completed, processing, and failed items in one place
• Status filtering: Quickly locate the exact generation you want to review or download
• Pagination controls: Handle larger history libraries across desktop and mobile layouts
• Prompt reuse and download: Copy prior prompts and export successful results faster

Technical details

• Improved data fetching and pagination for better dashboard responsiveness
• Kept URL-driven filters in sync for shareable history views
• Refined preview rendering for a more stable responsive layout

API enhancements

• Expanded generation history APIs with filtering, pagination, and stronger request logging
• Improved error handling so failed history requests are easier to debug and retry

Highlights

• Launched the public Seedance 4.0 website and first production-ready AI video generation workflow
• Added prompt-based generation, preview playback, and downloadable video output
• Shipped a cleaner marketing experience focused on text-to-video and image-to-video use cases

Platform polish

• Hardened production builds by keeping development-only tooling out of the production bundle
• Improved CDN-backed media delivery for hero and showcase assets
• Simplified the landing page structure for faster first paint and better crawlability