{"id":41666,"date":"2025-07-21T07:40:00","date_gmt":"2025-07-21T06:40:00","guid":{"rendered":"https:\/\/format30.com\/?p=41666"},"modified":"2025-07-20T11:53:15","modified_gmt":"2025-07-20T10:53:15","slug":"creating-dialogues-with-lia-dupdub","status":"publish","type":"post","link":"https:\/\/format30.com\/en\/2025\/07\/21\/creer-des-dialogues-avec-lia-dupdub\/","title":{"rendered":"Creating dialogues with AI: Dupdub"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>How to create dialogues with AI for foreign language comprehension, for example. We tried Dupdub. The result is rather interesting.<\/strong><\/p>\n\n\n\n<p class=\"has-white-color has-accent-primary-background-color has-text-color has-background wp-block-paragraph\">This article was published in part by mistake last Saturday. We apologise for the inconvenience.<\/p>\n\n\n<div class=\"wp-block-post-time-to-read\">3\u20135 minutes<\/div>\n\n<nav aria-label=\"Table of Contents\" class=\"wp-block-table-of-contents\"><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"#creer-des-dialogues-avec-l-ia-du-sur-mesure-sans-effort\">Cr\u00e9er des dialogues avec l&#039;IA : du sur-mesure sans effort<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"#image-et-voix-synthetiques\">Synthetic image and voice<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"#creer-des-dialogues-avec-l-ia-guide-pas-a-pas\">Cr\u00e9er des dialogues avec l&#039;IA : guide pas \u00e0 pas<\/a><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"#selectionnez-l-avatar-et-ajouter-du-dialogue\">S\u00e9lectionnez l&#039;avatar et ajouter du dialogue<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"#generez-le-dialogue-en-cliquant-sur-confirmer\">Generate the dialogue by clicking on confirm<\/a><\/li><\/ol><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"#une-solution-accessible-pour-creer-des-dialogues-avec-l-ia\">Une solution accessible pour cr\u00e9er des dialogues avec l&#039;IA<\/a><\/li><\/ol><\/nav>\n\n\n<p class=\"wp-block-paragraph\">Like all language teachers, we are constantly on the lookout for dialogues to train our learners' listening comprehension skills.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"creer-des-dialogues-avec-l-ia-du-sur-mesure-sans-effort\">Creating dialogues with AI: effortless customisation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">We have to prepare a self-assessment in English for a group of Italian teachers. We have decided to test different skills:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Listening comprehension <\/li>\n\n\n\n<li>Reading comprehension <\/li>\n\n\n\n<li>Le niveau d&rsquo;expression orale <\/li>\n\n\n\n<li>The level of written expression <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For reading comprehension, we used the artificial intelligence built into our platform. <a href=\"https:\/\/format30.com\/en\/coursenetworking-the-hyper-flexible-multimodal-platform\/\">The Course networking<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, for oral comprehension, we wanted an original dialogue, with different voices. I thought I'd record our voice and that of Valeria, our new Italian intern. But then I realised that I'd left my microphone at home.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So we looked for an artificial intelligence solution. I first thought of D-ID AI Avatars, the Canva for Education application that we used to <a href=\"https:\/\/format30.com\/en\/2025\/07\/15\/un-escape-game-realized-by-spanish-teachers\/\" target=\"_blank\" rel=\"noreferrer noopener\">the escape game with the Spanish teachers<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But while this solution is ideal for creating an avatar with a recorded or synthetic voice, it cannot be used to create dialogues between two people with different voices.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On Canva, we found <a href=\"https:\/\/app.dupdub.com\/login?status=signUp&amp;invitation_code=K9VzHilL\">Dupdub<\/a>. An application with a strange name (American slang for \u2018dubbing the dubbing\u2019) but which offers the possibility of creating dialogues with the AI from a text.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"image-et-voix-synthetiques\">Synthetic image and voice<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">But the icing on the cake is that Dupdub doesn't just create two voices: it also offers characters, in duet or solo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We fell in love with a young couple for a Valentine's Day chat. They're right next to each other, with the Eiffel Tower in the background.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We wrote the dialogue. It took us a few minutes. The first part for Anna, then Tom. And so on.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Dialogue Lost luggage in Paris\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/mIDcFceX7-4?feature=oembed&enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">And a few minutes later, we had a video of two young people talking about losing luggage at the airport.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although the bodies are static (like in TV cartoons when the characters talk, to keep the cost of animation down), the faces are expressive and the lip-synching and sound are quite impressive. Given the theme of the dialogue, we chose an \u2018angry\u2019 tone, and it's very successful.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"creer-des-dialogues-avec-l-ia-guide-pas-a-pas\">Creating dialogues with AI: a step-by-step guide<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Creating dialogues with AI has never been so easy, or so intuitive. To prove it, I'm going to create another dialogue with another couple avatar. Follow the guide!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"selectionnez-l-avatar-et-ajouter-du-dialogue\">Select the avatar and add dialogue<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Enter the avatar creation dashboard.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large has-lightbox\"><a href=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-attachment-id=\"41746\" data-permalink=\"https:\/\/format30.com\/en\/2025\/07\/21\/creer-des-dialogues-avec-lia-dupdub\/creer-des-dialogues-avec-lia-guide-pas-a-pas-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?fit=1200%2C675&amp;ssl=1\" data-orig-size=\"1200,675\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Cr\u00e9er des dialogues avec l&amp;rsquo;IA &amp;#8211; guide pas \u00e0 pas 1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?fit=1024%2C576&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=1024%2C576&#038;ssl=1\" alt=\"Creating dialogues with the AI: screenshot of the dashboard. 1 Select the avatar on the left. 2 Type the first two parts of the dialogue. 3 Add a dialogue if necessary.\" class=\"wp-image-41746\" srcset=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?resize=980%2C551&amp;ssl=1 980w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Creer-des-dialogues-avec-lIA-guide-pas-a-pas-1.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><figcaption class=\"wp-element-caption\">Creating dialogues with AI: a step-by-step guide<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, choose your avatar on the left-hand side of the dashboard.<\/li>\n\n\n\n<li>Then add the first two parts of the dialogue.<\/li>\n\n\n\n<li>If you need more text, click on<em> Add an audio<\/em>.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full has-lightbox\"><a href=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"632\" height=\"644\" data-attachment-id=\"41750\" data-permalink=\"https:\/\/format30.com\/en\/2025\/07\/21\/creer-des-dialogues-avec-lia-dupdub\/selectionner-le-personnage-pour-le-prochain-dialogue\/\" data-orig-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?fit=632%2C644&amp;ssl=1\" data-orig-size=\"632,644\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"S\u00e9lectionner le personnage pour le prochain dialogue\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?fit=632%2C644&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?resize=632%2C644&#038;ssl=1\" alt=\"Create a dialogue with the AI: select the character who will speak in the next part of the dialogue.\" class=\"wp-image-41750\" srcset=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?w=632&amp;ssl=1 632w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?resize=294%2C300&amp;ssl=1 294w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/Selectionner-le-personnage-pour-le-prochain-dialogue.png?resize=12%2C12&amp;ssl=1 12w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/a><figcaption class=\"wp-element-caption\">Select the character who will speak in the next part of the dialogue<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Select the character who is speaking in this part of the dialogue.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"generez-le-dialogue-en-cliquant-sur-confirmer\">Generate the dialogue by clicking on confirm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When your dialogue is complete. Simply ask the application to generate it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The window that opens tells you how many credits this dialogue will cost you.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full has-lightbox\"><a href=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"485\" height=\"622\" data-attachment-id=\"41753\" data-permalink=\"https:\/\/format30.com\/en\/2025\/07\/21\/creer-des-dialogues-avec-lia-dupdub\/2025-07-20_12h34_54\/\" data-orig-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?fit=485%2C622&amp;ssl=1\" data-orig-size=\"485,622\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"2025-07-20_12h34_54\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?fit=485%2C622&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?resize=485%2C622&#038;ssl=1\" alt=\"Dupdub generates the dialogue with the elements you have specified.\" class=\"wp-image-41753\" srcset=\"https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?w=485&amp;ssl=1 485w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?resize=234%2C300&amp;ssl=1 234w, https:\/\/i0.wp.com\/format30.com\/wp-content\/uploads\/2025\/07\/2025-07-20_12h34_54.png?resize=9%2C12&amp;ssl=1 9w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/a><figcaption class=\"wp-element-caption\">Dupdub generates the dialogue with the specified elements.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">That's it!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your dialogue is ready.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"une-solution-accessible-pour-creer-des-dialogues-avec-l-ia\">An accessible solution for creating dialogues with AI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dupdub is a paying application. You can try it for free for three days. Each second of dialogue costs 0.2 credits. If you pay annually, the subscription starts at 11 dollars per month. Monthly payments cost 15 dollars a month. Choose the subscription to suit your needs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can try<a href=\"https:\/\/app.dupdub.com\/login?status=signUp&amp;invitation_code=K9VzHilL\"> Dupdub on this page<\/a>.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Did you enjoy this article? Subscribe<a href=\"https:\/\/activepedagogy.substack.com\/\">\u00a0to our newsletter<\/a>\u00a0Enjoy this article? and don't miss out on any more publications! It's free and guaranteed spam-free!<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Comment cr\u00e9er des dialogues avec l&rsquo;IA pour la compr\u00e9hension en langues \u00e9trang\u00e8res, par exemple. Nous avons essay\u00e9 Dupdub. Le r\u00e9sultat est plut\u00f4t int\u00e9ressant. Cet article a \u00e9t\u00e9 publi\u00e9 partiellement par [&hellip;]<\/p>\n","protected":false},"author":7601135,"featured_media":41674,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_monsterinsights_skip_tracking":false,"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":true},"categories":[134004],"tags":[775357762,775357761,775357760,775357433,703496],"class_list":["post-41666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-intelligence-artificielle","tag-etude-des-langues","tag-creer-des-dialogues-avec-lia","tag-dialogues","tag-intelligence-artificielle","tag-langues-etrangeres"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cr\u00e9er des dialogues avec l&#039;IA : Dupdub - Formation 3.0<\/title>\n<meta name=\"description\" content=\"Comment cr\u00e9er des dialogues avec l&#039;IA, pour tester la compr\u00e9hension en langue \u00e9trang\u00e8re, par exemple ? 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