{"id":7323,"date":"2026-10-21T07:24:31","date_gmt":"2026-10-21T07:24:31","guid":{"rendered":"https:\/\/portaileduc.net\/website\/?p=7323"},"modified":"2026-11-02T20:24:17","modified_gmt":"2026-11-02T20:24:17","slug":"voicestudio-cloner-des-voix-et-doubler-des-videos-grace-a-lintelligence-artificielle","status":"publish","type":"post","link":"https:\/\/portaileduc.net\/website\/voicestudio-cloner-des-voix-et-doubler-des-videos-grace-a-lintelligence-artificielle\/","title":{"rendered":"VoiceStudio : cloner des voix et doubler des vid\u00e9os"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>VoiceStudio<\/strong> est un logiciel gratuit et open source qui permet de g\u00e9n\u00e9rer des voix, de cloner une voix existante et de doubler des vid\u00e9os gr\u00e2ce \u00e0 l\u2019intelligence artificielle. Sa particularit\u00e9 est de fonctionner localement sur un ordinateur, sans n\u00e9cessiter l&rsquo;envoi des fichiers audio et vid\u00e9o vers un service en ligne. Pr\u00e9sent\u00e9 comme une alternative \u00e0 ElevenLabs, VoiceStudio annonce la prise en charge de <strong>646 langues<\/strong> et rassemble plusieurs fonctionnalit\u00e9s au sein d&rsquo;une m\u00eame application.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading\">Des fonctionnalit\u00e9s pour cr\u00e9er des contenus audio et vid\u00e9o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VoiceStudio permet notamment de :<\/p>\n\n\n\n<ul class=\"wp-block-list pe-encadre\">\n<li><strong>Cloner une voix<\/strong> \u00e0 partir d&rsquo;un court enregistrement audio ;<\/li>\n\n\n\n<li><strong>Cr\u00e9er des voix synth\u00e9tiques<\/strong> personnalis\u00e9es \u00e0 partir d&rsquo;une description ;<\/li>\n\n\n\n<li><strong>Doubler des vid\u00e9os<\/strong> dans diff\u00e9rentes langues ;<\/li>\n\n\n\n<li><strong>Transcrire des fichiers audio<\/strong> et convertir la parole en texte ;<\/li>\n\n\n\n<li><strong>Transformer des textes en fichiers audio<\/strong>, notamment pour produire des livres audio ;<\/li>\n\n\n\n<li><strong>Utiliser la dict\u00e9e vocale<\/strong> pour produire du texte.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/1791827063657.jpeg?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"974\" src=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/1791827063657.jpeg?fit=800%2C974&amp;ssl=1\" alt=\"Pr\u00e9sentation du logiciel VoiceStudio\" class=\"wp-image-7324\" srcset=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/1791827063657.jpeg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/1791827063657.jpeg?resize=246%2C300&amp;ssl=1 246w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/1791827063657.jpeg?resize=768%2C935&amp;ssl=1 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Des possibilit\u00e9s pour l&rsquo;enseignement et la formation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VoiceStudio peut notamment \u00eatre mobilis\u00e9 pour produire des capsules p\u00e9dagogiques multilingues, cr\u00e9er des supports audio, accompagner l&rsquo;apprentissage des langues ou proposer des versions sonores de documents \u00e9crits. Le doublage de vid\u00e9os peut \u00e9galement faciliter l&rsquo;adaptation de ressources p\u00e9dagogiques \u00e0 des publics parlant diff\u00e9rentes langues.<\/p>\n\n\n\n<p class=\"pe-encadre-alerte wp-block-paragraph\">Le fonctionnement local pr\u00e9sente un int\u00e9r\u00eat pour la confidentialit\u00e9 des donn\u00e9es, particuli\u00e8rement lorsque les enregistrements concernent des enseignant\u00b7es ou des apprenant\u00b7es. Le clonage vocal n\u00e9cessite toutefois l&rsquo;accord des personnes concern\u00e9es.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Un logiciel \u00e0 installer sur son ordinateur<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">VoiceStudio est disponible pour Windows, macOS et Linux. Il peut fonctionner sans carte graphique d\u00e9di\u00e9e, m\u00eame si les traitements sont alors plus lents. Les performances d\u00e9pendent notamment du mat\u00e9riel et des mod\u00e8les d&rsquo;intelligence artificielle utilis\u00e9s. Le logiciel propose \u00e9galement une API locale et un serveur MCP permettant son int\u00e9gration \u00e0 d&rsquo;autres applications et \u00e0 des agents d&rsquo;intelligence artificielle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u00e9couvrir et t\u00e9l\u00e9charger VoiceStudio :<\/strong><br><a href=\"https:\/\/voicestudio.sh\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/voicestudio.sh\/<\/a><br><strong>Consulter le projet sur GitHub :<\/strong><br><a href=\"https:\/\/github.com\/debpalash\/VoiceStudio\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/github.com\/debpalash\/VoiceStudio<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>VoiceStudio est un logiciel libre et gratuit pour g\u00e9n\u00e9rer des voix, cloner une voix et doubler des vid\u00e9os avec l&rsquo;IA, en local sur son ordinateur, sans envoyer ses fichiers en ligne.<\/p>\n","protected":false},"author":2,"featured_media":7324,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":false},"categories":[196,236],"tags":[132,275,286,294,297,319],"class_list":["post-7323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-outils-tice","category-ia","tag-langues-etrangeres","tag-creation-de-contenus","tag-capsules-video","tag-ethique-et-droits","tag-securite-et-bien-etre","tag-logiciel-libre"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6aRPV-1U7","jetpack-related-posts":[{"id":9053,"url":"https:\/\/portaileduc.net\/website\/digispeech-synthese-vocale-libre-en-ligne\/","url_meta":{"origin":7323,"position":0},"title":"Digispeech : une synth\u00e8se vocale libre en ligne","author":"Maxime Duquesnoy","date":"2 novembre 2026","format":false,"excerpt":"Digispeech, de La Digitale, transforme un texte en fichier audio gr\u00e2ce \u00e0 une synth\u00e8se vocale libre (Piper). 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