Released on 2026-06-11.

Razor/blade tool for splitting timeline clips with GSAP-aware keyframe preservation, plus GSAP drag intercept is now behind a feature flag (off by default) to fix buggy drag behavior on animated elements.

• Studio: Razor/blade tool UI for timeline clip splitting (ef186139, #1331)
• Core: GSAP-aware split engine for timeline clip splitting (45d4a71e, #1330)

• Studio: Add GSAP drag intercept feature flag, disabled by default (a5bc52ba, #1341)

• Studio: Extract shared timeline components and deduplicate code (ab082602, #1329)

https://github.com/heygen-com/hyperframes/compare/v0.6.90...v0.6.91