{"id":792,"date":"2026-05-07T13:26:20","date_gmt":"2026-05-07T11:26:20","guid":{"rendered":"https:\/\/web.msh-lse.fr\/metaversic\/?p=792"},"modified":"2026-05-07T15:38:23","modified_gmt":"2026-05-07T13:38:23","slug":"butter","status":"publish","type":"post","link":"https:\/\/web.msh-lse.fr\/metaversic\/2026\/05\/07\/butter\/","title":{"rendered":"Butter"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">En f\u00e9vrier 2022, France T\u00e9l\u00e9visions ouvrait avec l&rsquo;aide de l&rsquo;agence VRrOOm <a href=\"https:\/\/www.francetelevisions.fr\/groupe\/le-lab\/rd\/france-televisions-lance-un-premier-espace-social-immersif-autour-de-stade-2-37371\" target=\"_blank\" rel=\"noreferrer noopener\">le studio virtuel de Stade 2<\/a> sur la plateforme VRChat. J&rsquo;avais visit\u00e9 ce monde avec <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Nicolas_Frespech\" target=\"_blank\" rel=\"noreferrer noopener\">mon comparse<\/a> Nigel de Voyage Pizza (notre agence de voyage virtuel) : pour l&rsquo;occasion, j&rsquo;avais choisi un avatar qui avait la forme d&rsquo;une motte de beurre. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aujourd&rsquo;hui, en 2026, le monde virtuel de Stade 2 n&rsquo;est plus accessible. L&rsquo;agence VRrOOm a d\u00e9pos\u00e9 le bilan. M\u00eame notre agence de voyage a ferm\u00e9 ses portes. Pour autant, l&rsquo;avatar Butter est toujours disponible, et pas seulement sur VRChat. Je l&rsquo;ai retrouv\u00e9 r\u00e9cemment sur VIVERSE, la plateforme m\u00e9tavers de l&rsquo;entreprise VIVE. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"916\" src=\"https:\/\/web.msh-lse.fr\/metaversic\/wp-content\/uploads\/sites\/42\/2026\/05\/Screenshot-Butter-Market-VIVERSE.png\" alt=\"Butter Market VIVERSE\" class=\"wp-image-794\" \/><figcaption class=\"wp-element-caption\">Capture d&rsquo;\u00e9cran r\u00e9alis\u00e9e le 06\/05\/2026 <a href=\"https:\/\/market.viverse.com\/product\/Butter_209671\" target=\"_blank\" rel=\"noreferrer noopener\">sur la page Butter<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Je remarque alors que le cr\u00e9ateur de cet avatar n&rsquo;est pas cit\u00e9 : il est juste indiqu\u00e9 comme un avatar open source. Quelqu&rsquo;un a bien d\u00fb le cr\u00e9er, pourtant !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je lance des recherches sur <a href=\"https:\/\/www.opensourceavatars.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Open Source Avatars<\/a> et j&rsquo;arrive rapidement sur un site web \u00e9ponyme. <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">OpenSourceAvatars.com is a registry that helps you discover VRM avatars with clear licensing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> We aggregate open source 3D avatars from multiple sources &#8211; original collections, NFT projects, community creations &#8211; and make them easy to find.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">VRM est <a href=\"https:\/\/avatar.viverse.com\/avatar\/what-is-vrm\" target=\"_blank\" rel=\"noreferrer noopener\">un format de fichier standardis\u00e9<\/a> pour les avatars 3D. Cela explique qu&rsquo;un avatar comme Butter soit utilis\u00e9 sur plusieurs plateformes comme choix de base pour les nouveaux utilisateurs. Mais cette fois, sur le site OSA, Butter a un auteur : Polygonal Mind. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1920\" height=\"916\" src=\"https:\/\/web.msh-lse.fr\/metaversic\/wp-content\/uploads\/sites\/42\/2026\/05\/Screenshot-2026-05-06-at-19-17-40-300-Free-VRM-Avatars-Gallery-Open-Source-Avatars.png\" alt=\"Open Source Avatar - Butter\" class=\"wp-image-796\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.opensourceavatars.com\/en\/gallery?avatar=butter\" target=\"_blank\" rel=\"noreferrer noopener\">La page de Butter<\/a> sur Open Source Avatars &#8211; capture d&rsquo;\u00e9cran r\u00e9alis\u00e9e le 06\/05\/2026<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;enqu\u00eate me m\u00e8ne jusqu&rsquo;au serveur Discord de <a href=\"https:\/\/linktr.ee\/polygonalmind\" target=\"_blank\" rel=\"noreferrer noopener\">ce studio cr\u00e9atif<\/a> sp\u00e9cialis\u00e9 dans les m\u00e9tavers et la 3D, et plus pr\u00e9cis\u00e9ment vers <a href=\"https:\/\/www.toxsam.com\/about\" target=\"_blank\" rel=\"noreferrer noopener\">ToxSam<\/a>, le cr\u00e9ateur de Butter ! J&rsquo;apprends donc que Butter est officiellement n\u00e9 \u00e0 Saragosse, en Espagne, en 2018. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S&rsquo;il a pu circuler jusqu&rsquo;\u00e0 moi, c&rsquo;est gr\u00e2ce \u00e0 <a href=\"https:\/\/wiki.creativecommons.org\/wiki\/CC0\" target=\"_blank\" rel=\"noreferrer noopener\">sa licence CC0<\/a>. Cette licence libre lanc\u00e9e en 2009 par l&rsquo;organisation <a href=\"https:\/\/creativecommons.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Creative Commons<\/a> \u00ab permet au titulaire de droits d&rsquo;auteur de renoncer au maximum \u00e0 ceux-ci dans la limite des lois applicables, afin de placer son \u0153uvre au plus pr\u00e8s des caract\u00e9ristiques du domaine public. Elle autorise toute personne \u00e0 r\u00e9utiliser librement ses travaux, les am\u00e9liorer, les modifier, quel que soit le but [&#8230;] \u00bb (source : <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Licence_CC0\" target=\"_blank\" rel=\"noreferrer noopener\">Wikip\u00e9dia<\/a>) <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En plus de cette autorisation l\u00e9gale, ToxSam a d\u00e9ploy\u00e9 lui-m\u00eame les outils permettant la d\u00e9couvrabilit\u00e9 de ses productions : c&rsquo;est lui en effet qui se trouve derri\u00e8re le site web <a href=\"https:\/\/www.opensourceavatars.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Open Source Avatars<\/a>, ainsi que son jumeau <a href=\"https:\/\/www.opensource3dassets.com\/en\" target=\"_blank\" rel=\"noreferrer noopener\">Open Source 3D Assets<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la grande famille des avatars, on peut \u00e9galement mentionner : <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>les <a href=\"https:\/\/docs.vrchat.com\/docs\/avatar-fallback-system\" target=\"_blank\" rel=\"noreferrer noopener\">Fallback <\/a>qui assurent une continuit\u00e9 de l&rsquo;exp\u00e9rience entre tous les types de supports sur VRChat, de la console de jeu au PC ; simples et performants, ils sont peu (voire pas du tout) distinctifs et les joueurs pr\u00e9f\u00e8rent en g\u00e9n\u00e9ral cr\u00e9er ou commander un avatar sur-mesure<\/li>\n\n\n\n<li>les <a href=\"https:\/\/rec-room.fandom.com\/wiki\/Holotars\" target=\"_blank\" rel=\"noreferrer noopener\">Holotars <\/a>sur Rec Room qui permettent au joueur d&rsquo;enregistrer et de reproduire 15 secondes de mouvement de leur avatar. C&rsquo;est par exemple ce qu&rsquo;a mis en place <a href=\"https:\/\/www.instagram.com\/j.p_fr\" target=\"_blank\" rel=\"noreferrer noopener\">J-P [Fr][LS-DJ]<\/a>, un cr\u00e9ateur fran\u00e7ais, dans sa room <a href=\"https:\/\/rec.net\/room\/DJFest2018\" target=\"_blank\" rel=\"noreferrer noopener\">^DJFest2018<\/a> o\u00f9 son Holotar joue le DJ en boucle.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"3328\" height=\"1872\" src=\"https:\/\/web.msh-lse.fr\/metaversic\/wp-content\/uploads\/sites\/42\/2026\/05\/4f740d10826fd1ca4fac48ad0403c7ae.jpg\" alt=\"Jpm63 et son Holotar\" class=\"wp-image-802\" \/><figcaption class=\"wp-element-caption\">Jpm63 et son Holotar derri\u00e8re les platines &#8211; Capture d&rsquo;\u00e9cran r\u00e9alis\u00e9e lors d&rsquo;une visite de la <em>room <\/em>en mode \u00e9dition, <br>le 06\/05\/2026 <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O\u00f9 l&rsquo;enqu\u00eate nous m\u00e8ne jusqu&rsquo;au cr\u00e9ateur de cet avatar en forme de motte de beurre.<\/p>\n","protected":false},"author":187,"featured_media":793,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[9],"tags":[13,27,29,44,17],"class_list":["post-792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-objet-3d","tag-avatar","tag-interoperabilite","tag-recroom","tag-viverse","tag-vrchat"],"_links":{"self":[{"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/posts\/792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/users\/187"}],"replies":[{"embeddable":true,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/comments?post=792"}],"version-history":[{"count":10,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/posts\/792\/revisions"}],"predecessor-version":[{"id":807,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/posts\/792\/revisions\/807"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/media\/793"}],"wp:attachment":[{"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/media?parent=792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/categories?post=792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.msh-lse.fr\/metaversic\/wp-json\/wp\/v2\/tags?post=792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}