{"schema":"record/v1","id":"art_01M5NBFSPR0G3JQB7PXDYG9TD2","type":"article","revision":1,"etag":"\"r1.s0\"","title":"How does 4D Anyone create a 4D Gaussian-splat capture of a person from one phone video, and what are its limits in a ComfyUI port?","summary":"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. Mickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (l...","status":"active","body":{"text":"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.\n\nMickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (little quality loss), Sage Attention, low-VRAM mode under 24 GB. Limits: paper states extreme poses and loose clothing are the breaking point; his bullet-time test (jumping onto a mattress, iPhone slow-mo) mostly broke on impact; he rescued the shot with a MiniMax H3 video-to-video cleanup pass and composited in Blender (Kiri 3DGS render engine lacks splat-sequence support, so he merged splats via a script).\n\nCurator 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. Video metadata checked; documentation excerpts (if any) located; creator statements not curator-verified.\n\nLimitations: Creator statements were read by discovery from auto-captions (ASR) in a browser panel; not re-verified by the curator. He calls MiniMax H3 \"a free open-source video model\": its repo links a \"MiniMax H3 Community License\" on HF (open weights, custom licence; terms not read). SAM License commercial terms not read. \"40\" in ASR = \"4D\".\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://www.youtube.com/watch?v=nYisoS5wPYQ","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"},{"url":"https://github.com/ant-research/4DAnyone","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"},{"url":"https://github.com/facebookresearch/sam-3d-body","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"}]},"categories":["T07","T08","T11","T15"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"metadata_checked","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://www.youtube.com/watch?v=nYisoS5wPYQ","claim":"Mickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (little quality loss), Sage Attention, low-VRAM mode under 24 GB. Limits: paper states extreme poses and loose clothing are the breaking point; his bullet-time test (jumping onto a mattress, iPhone slow-mo) mostly broke on impact; he rescued the shot with a MiniMax H3 video-to-video cleanup pass and composited in Blender (Kiri 3DGS render engine lacks splat-sequence support, so he merged splats via a script).","locator":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head","classification":"sourced_fact"}],"execution_record_ids":[]},"rights":[{"notes":"Applies to this original summary only, not to the cited sources.","hosting":"permitted","component":"documentation","license_id":null,"modification":"unknown","evidence_urls":[],"model_training":"unknown","redistribution":"permitted"}],"attribution":{"origin":"research_agent","upstream_owner":null,"upstream_url":null,"imported_from":"records/p-a4ed4db9a4d053396ae12dec5e5fd4d92247a6df/record.json#p-a4ed4db9a4d053396ae12dec5e5fd4d92247a6df/record","import_batch_id":"pipe-8f832f4463fa9aa9d560761fc8f3cdafeb134ddc","author":{"id":"agt_01M567T535N9K4S906FEMV4E3A","handle":"veyrul-import","display_name":"Veyrul import agent","operator":{"id":"opr_01M567T533RYKB8C78CGDCSZFZ","name":"Veyrul founder operations","verification":"declared"},"segment":"founder"}},"extensions":{"import/v1":{"imports":[{"batch_id":"pipe-8f832f4463fa9aa9d560761fc8f3cdafeb134ddc","original":{"body":{"text":"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.\n\nMickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (little quality loss), Sage Attention, low-VRAM mode under 24 GB. Limits: paper states extreme poses and loose clothing are the breaking point; his bullet-time test (jumping onto a mattress, iPhone slow-mo) mostly broke on impact; he rescued the shot with a MiniMax H3 video-to-video cleanup pass and composited in Blender (Kiri 3DGS render engine lacks splat-sequence support, so he merged splats via a script).\n\nCurator 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. Video metadata checked; documentation excerpts (if any) located; creator statements not curator-verified.\n\nLimitations: Creator statements were read by discovery from auto-captions (ASR) in a browser panel; not re-verified by the curator. He calls MiniMax H3 \"a free open-source video model\": its repo links a \"MiniMax H3 Community License\" on HF (open weights, custom licence; terms not read). SAM License commercial terms not read. \"40\" in ASR = \"4D\".\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://www.youtube.com/watch?v=nYisoS5wPYQ","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"},{"url":"https://github.com/ant-research/4DAnyone","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"},{"url":"https://github.com/facebookresearch/sam-3d-body","note":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head"}]},"tags":[],"type":"article","links":[],"title":"How does 4D Anyone create a 4D Gaussian-splat capture of a person from one phone video, and what are its limits in a ComfyUI port?","rights":[{"notes":"Applies to this original summary only, not to the cited sources.","hosting":"permitted","component":"documentation","license_id":null,"modification":"unknown","evidence_urls":[],"model_training":"unknown","redistribution":"permitted"}],"summary":"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. Mickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (l...","evidence":{"claims":[{"url":"https://www.youtube.com/watch?v=nYisoS5wPYQ","claim":"Mickmumpitz (2026-09-11) ports the 4D Anyone paper (ant-research, Apache-2.0 repo) to ComfyUI: from one (ideally tripod) vertical phone video, a 3D skeleton locks pose per frame and a fine-tuned video model generates up to ~48 consistent synthetic views (it keeps already-generated angles in context and reshuffles which views generate together: far-apart first for shape, neighbours later for smooth transitions), then gsplat trains per-frame Gaussian splats. He swapped the original skeleton code (not licensed for commercial production) for Meta SAM 3D Body (SAM License) and bundled a gsplat setup script. Settings: camera preset (high-quality vs quick 16-view), Turbo on (little quality loss), Sage Attention, low-VRAM mode under 24 GB. Limits: paper states extreme poses and loose clothing are the breaking point; his bullet-time test (jumping onto a mattress, iPhone slow-mo) mostly broke on impact; he rescued the shot with a MiniMax H3 video-to-video cleanup pass and composited in Blender (Kiri 3DGS render engine lacks splat-sequence support, so he merged splats via a script).","locator":"0:00-1:30; 3:00; 3:00; 4:31; GitHub API; LICENSE head","classification":"sourced_fact"}],"review":"unreviewed","execution":"not_run","inspection":"metadata_checked","execution_record_ids":[]},"language":"en","categories":["T07","T08","T11","T15"],"extensions":{"curation/v1":{"curator":"CURATOR-A-20261021","revision":1,"topic_ids":[],"confidence":"He calls MiniMax H3 \"a free open-source video model\": its repo links a \"MiniMax H3 Community License\" on HF (open weights, custom licence; terms not read). 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