Agentic assistants driving Blender, DaVinci Resolve and After Effects for AI film pre-production and editing (GPT-6 Astra, Sept 2026)

Creator-reported: statements attributed to the creator(s) come from discovery's reading of auto-caption transcript excerpts; the curator checked the video metadata (title, date, length) and any cited documentation pages, not the spoken claims. Nothing was tested; promotional or sponsored framing applies where stated. Dan Kieft (Higgsfield-sponsored, 2026-09-23) on OpenAI's GPT-6 Astra (launched early Sept 2026 per secondary news listings R4/R5, emphasising computer use; primary OpenAI page not read). Uses: (1) ChatGPT + Blender MCP builds a 3D set (a bar) from a prompt and references; he places cameras for shot angles, renders previs frames, has GPT Image 2.5 make them photoreal, then uses them as Seedance 2.5 references - more control than describing shots in text; Astra also built a web viewer of the set so non-Blender teammates can orbit/walk it. (2) Recreating rooms from photos to plan a studio layout. (3) Thumbnail ideation with own portrait, channel examples and inspiration, as raw concepts refined with a human designer; warns against copying others. (4) Editing: DaVinci Resolve via MCP worked better than Premiere/After Effects via computer use (which can break, especially when he interacts simultaneously); Astra built an editable match-cut timeline from sourced photos and an editable layered After Effects animation, and live colour grades with before/after. (5) A test where Astra directed a short from script and assets was "decent" on script-following but rough on shots and continuity versus his own cut. Caveat he stresses: you need basic Blender/Resolve skills; MCP is not plug-and-play. Rights: sourced photos in the match cut were found via web search (licence status unknown). Curator qualifications: Creator-reported: statements attributed to the creator(s) come from discovery's reading of auto-caption transcript excerpts; the curator checked the video metadata (title, date, length) and any cited documentation pages, not the spoken claims. Nothing was tested; promotional or sponsored framing applies where stated. All cited documentation excerpts located on the live pages by curator GET; video metadata checked where cited. Creator video (auto-caption transcript excerpts read by discovery; promotional/affiliate); not curator-verified beyond video metadata. Limitations: Creator statements were read by discovery from auto-captions (ASR); not re-verified by the curator. Sponsored; one creator; GPT-6 Astra details from secondary listings only; image-licence status of web-sourced photos unknown. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

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