diff --git a/i18n/es.json b/i18n/es.json
index 3e0d82ddb..f7fcc2863 100644
--- a/i18n/es.json
+++ b/i18n/es.json
@@ -15,7 +15,9 @@
 			"PoLuX124",
 			"Rodney Araujo",
 			"Themasterriot",
-			"Tiberius1701"
+			"Tiberius1701",
+			"Eulalio",
+			"No se"
 		]
 	},
 	"multimediaviewer-desc": "Expande las miniaturas a un tamaño mayor en una vista de pantalla completa",
@@ -28,6 +30,7 @@
 	"multimediaviewer-multiple-authors": "{{PLURAL:$1|un autor más|$1 autores más}}",
 	"multimediaviewer-multiple-authors-combine": "$1 y $2",
 	"multimediaviewer-metadata-error": "No se pueden cargar detalles de la imagen (error: $1)",
+	"multimediaviewer-file-not-found-error": "Lo sentimos, el archivo $1 no se puede mostrar porque no está presente en la página actual.",
 	"multimediaviewer-thumbnail-error": "No se puede mostrar el archivo",
 	"multimediaviewer-thumbnail-error-description": "Parece que hay un problema técnico. Puedes $1 si persiste. Error: $2",
 	"multimediaviewer-thumbnail-error-retry": "reintentar",
diff --git a/i18n/sr-ec.json b/i18n/sr-ec.json
index fdd45332f..a0bddcff3 100644
--- a/i18n/sr-ec.json
+++ b/i18n/sr-ec.json
@@ -94,6 +94,7 @@
 	"multimediaviewer-download-attribution-cta-header": "Морате навести аутора",
 	"multimediaviewer-download-optional-attribution-cta-header": "Можете навести аутора",
 	"multimediaviewer-download-attribution-cta": "Покажи ми како",
+	"multimediaviewer-download-attribution-copy": "Изаберите и копирајте (ако је могуће) текст ауторства за ову датотеку",
 	"multimediaviewer-reuse-warning-deletion": "Ова датотека је разматрана за брисање.",
 	"multimediaviewer-reuse-warning-nonfree": "Ова датотека није под слободном лиценцом.",
 	"multimediaviewer-reuse-warning-noattribution": "Ова датотека нема информације о ауторству.",
diff --git a/i18n/zh-hans.json b/i18n/zh-hans.json
index eb7840fbb..dabee787c 100644
--- a/i18n/zh-hans.json
+++ b/i18n/zh-hans.json
@@ -29,19 +29,19 @@
 			"飞舞回堂前"
 		]
 	},
-	"multimediaviewer-desc": "在全屏界面中以较大尺寸显示缩略图。",
+	"multimediaviewer-desc": "在全屏界面中以更大尺寸展开缩略图",
 	"multimediaviewer-optin-pref": "启用<span class=\"plainlinks\">[https://www.mediawiki.org/wiki/Special:MyLanguage/Extension:Media_Viewer/About 媒体文件查看器]</span>",
 	"multimediaviewer-file-page": "前往对应的文件页面",
 	"multimediaviewer-repository-local": "更多详情",
 	"multimediaviewer-datetime-created": "创作时间：$1",
 	"multimediaviewer-datetime-uploaded": "上传时间：$1",
 	"multimediaviewer-credit-fallback": "查看作者信息",
-	"multimediaviewer-multiple-authors": "{{PLURAL:$1|$1位更多作者}}",
-	"multimediaviewer-multiple-authors-combine": "$1和$2",
-	"multimediaviewer-metadata-error": "无法加载图片的详细信息（错误：$1）",
-	"multimediaviewer-file-not-found-error": "抱歉，文件$1无法显示，因为当前页面上不存在该文件。",
-	"multimediaviewer-thumbnail-error": "抱歉，文件无法显示",
-	"multimediaviewer-thumbnail-error-description": "看起来发生了技术问题。如果仍然发生，您可以$1。错误：$2",
+	"multimediaviewer-multiple-authors": "{{PLURAL:$1|另外$1位作者}}",
+	"multimediaviewer-multiple-authors-combine": "$1及$2",
+	"multimediaviewer-metadata-error": "无法加载图像详情（错误：$1）",
+	"multimediaviewer-file-not-found-error": "对不起，文件$1无法显示，因为它不在当前页面上。",
+	"multimediaviewer-thumbnail-error": "对不起，该文件无法显示",
+	"multimediaviewer-thumbnail-error-description": "似乎出现了技术问题。如果问题仍然存在，您可以$1。错误：$2",
 	"multimediaviewer-thumbnail-error-retry": "重试",
 	"multimediaviewer-thumbnail-error-report": "报告问题",
 	"multimediaviewer-license-cc-by-1.0": "CC BY 1.0",
@@ -59,111 +59,116 @@
 	"multimediaviewer-license-cc-pd": "公有领域",
 	"multimediaviewer-license-pd": "公有领域",
 	"multimediaviewer-license-default": "查看许可协议",
-	"multimediaviewer-permission-title": "许可协议详情",
+	"multimediaviewer-permission-title": "许可详情",
 	"multimediaviewer-permission-link": "查看条款",
 	"multimediaviewer-permission-link-hide": "隐藏条款",
 	"multimediaviewer-permission-viewmore": "查看更多",
-	"multimediaviewer-restriction-2257": "此图片包含色情内容，它可能受美国Child Protection and Obscenity Enforcement Act法律的管制。",
-	"multimediaviewer-restriction-aus-reserve": "此图片是在澳大利亚联邦储备机构中拍摄的，并因此在未获许可的情况下不能用于商业性使用。",
-	"multimediaviewer-restriction-communist": "此图片包含共产主义标志，它可能被一些国家禁止使用。",
-	"multimediaviewer-restriction-costume": "此图片描述服装，并可能受法律限制。",
-	"multimediaviewer-restriction-currency": "此图片表现了对货币单位的描述，并可能受法律限制。",
-	"multimediaviewer-restriction-design": "此图片主题的设计可能受到版权保护，并受法律限制。",
-	"multimediaviewer-restriction-fan-art": "此图片是一件爱好者作品，并在再利用时可能受到法律限制。",
-	"multimediaviewer-restriction-ihl": "此图片包含受国际人道主义法限制的符号。",
-	"multimediaviewer-restriction-insignia": "此图片包含官方标志，并可能受法律限制。",
-	"multimediaviewer-restriction-ita-mibac": "此图片再现了意大利文化遗产，并受意大利法律限制。",
-	"multimediaviewer-restriction-nazi": "此图片包含纳粹或其他法西斯标志，它可能被一些国家禁止使用。",
-	"multimediaviewer-restriction-personality": "此图片包含人物，可能有合法权利限制未经许可的图片再利用。",
-	"multimediaviewer-restriction-trademarked": "此图片包含受商标法管理的内容。",
-	"multimediaviewer-restriction-default": "此图片可能受版权法以外的法律法规限制。请参见文件说明页面以获取详细信息。",
-	"multimediaviewer-restriction-default-and-others": "此图片可能受版权法以外的其他法律法规的进一步限制。请参见文件说明页面以获取详细信息。",
-	"multimediaviewer-about-mmv": "关于 Media Viewer",
+	"multimediaviewer-restriction-2257": "该图像含有明确的性内容，可能会受到美国《儿童保护和淫秽物品执行法》（Child Protection and Obscenity Enforcement Act）的约束。",
+	"multimediaviewer-restriction-aus-reserve": "该图像拍摄于澳大利亚联邦保护区，未经许可不能用于商业盈利。",
+	"multimediaviewer-restriction-communist": "该图像含有在某些国家被禁止的共产主义标记。",
+	"multimediaviewer-restriction-costume": "该图像描绘服装，可能受法律限制。",
+	"multimediaviewer-restriction-currency": "该图像表现对单位货币的描绘，可能受法律限制。",
+	"multimediaviewer-restriction-design": "该图像表现对象的设计可能受著作权保护并受法律限制。",
+	"multimediaviewer-restriction-fan-art": "该图像是爱好者艺术作品，再使用可能会受到法律限制。",
+	"multimediaviewer-restriction-ihl": "该图像含有受国际人道主义法限制的符号。",
+	"multimediaviewer-restriction-insignia": "该图像含有可能受法律限制的官方标记。",
+	"multimediaviewer-restriction-ita-mibac": "该图像复制的财产属于意大利文化遗产，受意大利法律限制。",
+	"multimediaviewer-restriction-nazi": "该图像含有在某些国家被禁止的纳粹或其他法西斯标记。",
+	"multimediaviewer-restriction-personality": "该图像含有可能拥有权利合法限制特定未经同意的图像再使用的人。",
+	"multimediaviewer-restriction-trademarked": "该图像含有可能受商标法约束的内容。",
+	"multimediaviewer-restriction-default": "该图像可能会受到著作权法外的法律规定的限制。详情请见文件描述页面。",
+	"multimediaviewer-restriction-default-and-others": "该图像可能会受到著作权法外的其他法律规定的进一步限制。详情请见文件描述页面。",
+	"multimediaviewer-about-mmv": "关于媒体查看器",
 	"multimediaviewer-optout-mmv": "停用媒体查看器",
 	"multimediaviewer-optin-mmv": "启用媒体查看器",
 	"multimediaviewer-optout-pending-mmv": "正在停用媒体查看器",
 	"multimediaviewer-optin-pending-mmv": "正在启用媒体查看器",
-	"multimediaviewer-optout-help": "媒体查看器将不再用于展示图像。要再次使用，请点击任意图像旁的“{{int:multimediaviewer-view-expanded}}”按钮，然后点击“{{int:multimediaviewer-optin-mmv}}”。",
-	"multimediaviewer-optin-help": "媒体查看器将会用于展示图像。",
-	"multimediaviewer-geoloc-north": "北",
-	"multimediaviewer-geoloc-east": "东",
-	"multimediaviewer-geoloc-south": "南",
-	"multimediaviewer-geoloc-west": "西",
+	"multimediaviewer-optout-help": "媒体查看器不再会用于展示图像。要再次使用，请点击任意图像旁的“{{int:multimediaviewer-view-expanded}}”按钮，然后点击“{{int:multimediaviewer-optin-mmv}}”。",
+	"multimediaviewer-optin-help": "媒体查看器会用于展示图像。",
+	"multimediaviewer-geoloc-north": "N",
+	"multimediaviewer-geoloc-east": "E",
+	"multimediaviewer-geoloc-south": "S",
+	"multimediaviewer-geoloc-west": "W",
+	"multimediaviewer-geoloc-coord": "$1°$2′$3″$4",
+	"multimediaviewer-geoloc-coords": "$1 $2",
 	"multimediaviewer-geolocation": "位置：$1",
 	"multimediaviewer-reuse-link": "分享或嵌入该文件",
-	"multimediaviewer-reuse-loading-placeholder": "正在加载……",
-	"multimediaviewer-reuse-copy-share": "选择并复制（如果支持）链接以分享该文件",
-	"multimediaviewer-reuse-copy-embed": "选择并复制（如果支持）代码以嵌入该文件",
+	"multimediaviewer-reuse-loading-placeholder": "正在加载…",
+	"multimediaviewer-reuse-copy-share": "选择并复制（若支持）用于分享该文件的链接",
+	"multimediaviewer-reuse-copy-embed": "选择并复制（若支持）用于嵌入该文件的代码",
 	"multimediaviewer-share-tab": "分享",
 	"multimediaviewer-embed-tab": "嵌入",
-	"multimediaviewer-download-link": "下载此文件",
-	"multimediaviewer-download-preview-link-title": "在浏览器中预览",
+	"multimediaviewer-download-link": "下载该文件",
+	"multimediaviewer-download-preview-link-title": "在浏览器内查看",
 	"multimediaviewer-download-original-button-name": "下载原始文件",
 	"multimediaviewer-download-small-button-name": "下载小尺寸",
-	"multimediaviewer-download-medium-button-name": "下载中等尺寸",
+	"multimediaviewer-download-medium-button-name": "下载中尺寸",
 	"multimediaviewer-download-large-button-name": "下载大尺寸",
-	"multimediaviewer-download-xl-button-name": "下载超大尺寸",
-	"multimediaviewer-link-to-page": "文件说明页面的链接",
+	"multimediaviewer-download-xl-button-name": "下载特大尺寸",
+	"multimediaviewer-link-to-page": "文件描述页面的链接",
 	"multimediaviewer-link-to-file": "原始文件的链接",
-	"multimediaviewer-share-explanation": "复制并自由分享本链接",
-	"multimediaviewer-embed-wt": "Wikitext",
+	"multimediaviewer-share-explanation": "复制并自由分享该链接",
+	"multimediaviewer-embed-wt": "wikitext",
 	"multimediaviewer-embed-html": "HTML",
-	"multimediaviewer-embed-explanation": "使用这些代码嵌入该文件",
-	"multimediaviewer-text-embed-credit-text-bl": "由$1，$2，$3",
-	"multimediaviewer-text-embed-credit-text-b": "由$1，$2",
-	"multimediaviewer-html-embed-credit-text-bl": "由$1，$2，$3",
-	"multimediaviewer-html-embed-credit-text-b": "由$1，$2",
+	"multimediaviewer-embed-explanation": "使用此代码嵌入该文件",
+	"multimediaviewer-text-embed-credit-text-bl": "作者 $1，$2，$3",
+	"multimediaviewer-text-embed-credit-text-b": "作者 $1，$2",
+	"multimediaviewer-text-embed-credit-text-l": "$1，$2",
+	"multimediaviewer-html-embed-credit-text-bl": "作者 $1，$2，$3",
+	"multimediaviewer-html-embed-credit-text-b": "作者 $1，$2",
+	"multimediaviewer-html-embed-credit-text-l": "$1，$2",
 	"multimediaviewer-html-embed-credit-link-text": "链接",
-	"multimediaviewer-embed-byline": "作者$1",
-	"multimediaviewer-embed-license": "采用$1授权。",
+	"multimediaviewer-embed-byline": "作者 $1",
+	"multimediaviewer-embed-license": "依照$1许可使用。",
+	"multimediaviewer-embed-license-nonfree": "$1。",
 	"multimediaviewer-embed-via": "来自$1。",
 	"multimediaviewer-default-embed-dimensions": "默认缩略图尺寸",
-	"multimediaviewer-original-embed-dimensions": "原始文件$1",
-	"multimediaviewer-xl-embed-dimensions": "特大$1",
+	"multimediaviewer-original-embed-dimensions": "原始文件 $1",
+	"multimediaviewer-xl-embed-dimensions": "特大 $1",
 	"multimediaviewer-large-embed-dimensions": "大 $1",
 	"multimediaviewer-medium-embed-dimensions": "中 $1",
 	"multimediaviewer-small-embed-dimensions": "小 $1",
 	"multimediaviewer-embed-dimensions": "$1 × $2 像素",
 	"multimediaviewer-embed-dimensions-separated": "- $1",
-	"multimediaviewer-description-page-button-text": "更多关于此文件的详情",
-	"multimediaviewer-description-page-popup-text": "在$1了解该文件详情",
+	"multimediaviewer-description-page-button-text": "更多有关该文件的详情",
+	"multimediaviewer-description-page-popup-text": "$1上更多有关该文件的详情",
 	"multimediaviewer-commons-subtitle": "自由的媒体存储库",
-	"multimediaviewer-view-expanded": "在媒体查看器中打开",
+	"multimediaviewer-view-expanded": "在媒体查看器内打开",
 	"multimediaviewer-view-config": "配置",
-	"multimediaviewer-close-popup-text": "关闭此工具（或按“Esc”键退出）",
+	"multimediaviewer-close-popup-text": "关闭此工具（Esc）",
 	"multimediaviewer-fullscreen-popup-text": "全屏显示",
 	"multimediaviewer-defullscreen-popup-text": "退出全屏",
-	"multimediaviewer-next-image-alt-text": "显示下一张图片",
-	"multimediaviewer-prev-image-alt-text": "显示上一张图片",
-	"multimediaviewer-title-popup-text": "说明",
+	"multimediaviewer-next-image-alt-text": "显示下一个图像",
+	"multimediaviewer-prev-image-alt-text": "显示上一个图像",
+	"multimediaviewer-title-popup-text": "描述",
 	"multimediaviewer-credit-popup-text": "作者和来源信息",
-	"multimediaviewer-title-popup-text-more": "显示完整说明",
-	"multimediaviewer-credit-popup-text-more": "显示完整的作者和来源",
-	"multimediaviewer-download-attribution-cta-header": "您需要为作者署名",
-	"multimediaviewer-download-optional-attribution-cta-header": "您可以为作者署名",
-	"multimediaviewer-download-attribution-cta": "告诉我怎么做",
-	"multimediaviewer-download-attribution-copy": "选择并复制（如果支持）此文件的署名文本",
-	"multimediaviewer-reuse-warning-deletion": "文件被标记提删。",
-	"multimediaviewer-reuse-warning-nonfree": "文件没有自由许可协议。",
-	"multimediaviewer-reuse-warning-noattribution": "文件没有署名信息。",
-	"multimediaviewer-reuse-warning-generic": "在使用前请检查[$1 详情]。",
-	"multimediaviewer-attr-plain": "无格式",
-	"multimediaviewer-options-tooltip": "启用或禁用媒体查看器",
-	"multimediaviewer-options-dialog-header": "禁用媒体查看器？",
-	"multimediaviewer-options-text-header": "对所有文件跳过查看功能",
-	"multimediaviewer-options-text-body": "您可以稍后通过文件详细说明页面启用它。",
+	"multimediaviewer-title-popup-text-more": "查看完整描述",
+	"multimediaviewer-credit-popup-text-more": "查看完整作者和来源",
+	"multimediaviewer-download-attribution-cta-header": "您需要标明作者",
+	"multimediaviewer-download-optional-attribution-cta-header": "您可以标明作者",
+	"multimediaviewer-download-attribution-cta": "展示方法",
+	"multimediaviewer-download-attribution-copy": "选择并复制（若支持）该文件的署名文本",
+	"multimediaviewer-reuse-warning-deletion": "该文件被考虑删除。",
+	"multimediaviewer-reuse-warning-nonfree": "该文件没有自由许可协议。",
+	"multimediaviewer-reuse-warning-noattribution": "该文件没有署名信息。",
+	"multimediaviewer-reuse-warning-generic": "使用前请检查[$1 其详情]。",
+	"multimediaviewer-attr-plain": "纯文本",
+	"multimediaviewer-options-tooltip": "启用或停用媒体查看器",
+	"multimediaviewer-options-dialog-header": "停用媒体查看器？",
+	"multimediaviewer-options-text-header": "对所有文件跳过此查看功能。",
+	"multimediaviewer-options-text-body": "您以后可以通过文件详情页面启用此功能。",
 	"multimediaviewer-options-learn-more": "了解更多",
-	"multimediaviewer-option-submit-button": "禁用媒体查看器",
+	"multimediaviewer-option-submit-button": "停用媒体查看器",
 	"multimediaviewer-option-cancel-button": "取消",
-	"multimediaviewer-disable-confirmation-header": "您已禁用媒体查看器",
-	"multimediaviewer-disable-confirmation-text": "下一次在您点击$1上的缩略图时，您将直接查看文件的详细信息。",
+	"multimediaviewer-disable-confirmation-header": "您已停用媒体查看器",
+	"multimediaviewer-disable-confirmation-text": "您下次点击$1上的缩略图时，会直接查看所有文件详情。",
 	"multimediaviewer-enable-dialog-header": "启用媒体查看器？",
-	"multimediaviewer-enable-text-header": "默认对所有文件启用此媒体查看功能。",
+	"multimediaviewer-enable-text-header": "对所有文件默认启用此媒体查看功能。",
 	"multimediaviewer-enable-submit-button": "启用媒体查看器",
 	"multimediaviewer-enable-confirmation-header": "您已对所有文件启用媒体查看器",
-	"multimediaviewer-enable-confirmation-text": "下次当您在$1点击一个缩略图时，媒体查看器将被使用。",
-	"multimediaviewer-enable-alert": "媒体查看器已禁用",
-	"multimediaviewer-disable-info-title": "您已禁用媒体查看器",
-	"multimediaviewer-disable-info": "您仍可通过媒体查看器查看个别文件。",
-	"multimediaviewer-errorreport-privacywarning": "错误的详细信息已附加于报告中，它将公开可见。如果您对此感到不适，您可以编辑下方的报告并移除所有您不希望分享的数据。"
+	"multimediaviewer-enable-confirmation-text": "您下次点击$1上的缩略图时，会使用媒体查看器。",
+	"multimediaviewer-enable-alert": "媒体查看器已停用",
+	"multimediaviewer-disable-info-title": "您已停用媒体查看器",
+	"multimediaviewer-disable-info": "您仍然可以使用媒体查看器查看单个文件。",
+	"multimediaviewer-errorreport-privacywarning": "错误详情附在报告中，会公开展示。如果您对此不满意，可以编辑下面的报告，删除所有您不想分享的数据。"
 }
diff --git a/i18n/zh-hant.json b/i18n/zh-hant.json
index 6c0a59fb0..c629295bc 100644
--- a/i18n/zh-hant.json
+++ b/i18n/zh-hant.json
@@ -14,7 +14,8 @@
 			"Winston Sung",
 			"Xiplus",
 			"列维劳德",
-			"Ericliu1912"
+			"Ericliu1912",
+			"LittlePaw365"
 		]
 	},
 	"multimediaviewer-desc": "使用全螢幕介面以較大尺寸的方式顯示展開後的縮圖",
@@ -46,7 +47,7 @@
 	"multimediaviewer-permission-link-hide": "隱藏條款",
 	"multimediaviewer-permission-viewmore": "檢視更多",
 	"multimediaviewer-restriction-2257": "此圖片包含露骨的色情內容，可能會受到美國兒童保護及汙穢執行法所限制。",
-	"multimediaviewer-restriction-aus-reserve": "此圖片是由澳大利亞聯邦儲備所拍攝，並不能在未經許可情況下用於商業使用。",
+	"multimediaviewer-restriction-aus-reserve": "此圖片拍攝於澳大利亞聯邦保護區，未經許可不能用於商業使用。",
 	"multimediaviewer-restriction-communist": "此圖片包含共產黨標誌，這可能會在一些國家裡禁止使用。",
 	"multimediaviewer-restriction-costume": "此圖片描述著衣裝，並可能會受到法律限制。",
 	"multimediaviewer-restriction-currency": "此圖片呈現出對於貨幣單位的描述，並可能會受到法律限制。",