diff --git a/src/zh/nivod/build.gradle b/src/zh/nivod/build.gradle
new file mode 100644
index 00000000..9e2a6e3b
--- /dev/null
+++ b/src/zh/nivod/build.gradle
@@ -0,0 +1,7 @@
+ext {
+    extName = 'Nivod'
+    extClass = '.Nivod'
+    extVersionCode = 1
+}
+
+apply from: "$rootDir/common.gradle"
diff --git a/src/zh/nivod/res/mipmap-hdpi/ic_launcher.png b/src/zh/nivod/res/mipmap-hdpi/ic_launcher.png
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diff --git a/src/zh/nivod/res/mipmap-mdpi/ic_launcher.png b/src/zh/nivod/res/mipmap-mdpi/ic_launcher.png
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diff --git a/src/zh/nivod/res/mipmap-xhdpi/ic_launcher.png b/src/zh/nivod/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/src/zh/nivod/res/mipmap-xxhdpi/ic_launcher.png b/src/zh/nivod/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/src/zh/nivod/res/mipmap-xxxhdpi/ic_launcher.png b/src/zh/nivod/res/mipmap-xxxhdpi/ic_launcher.png
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diff --git a/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Filters.kt b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Filters.kt
new file mode 100644
index 00000000..d2a9bb4c
--- /dev/null
+++ b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Filters.kt
@@ -0,0 +1,38 @@
+package eu.kanade.tachiyomi.animeextension.zh.nivod
+
+import eu.kanade.tachiyomi.animesource.model.AnimeFilter
+import kotlinx.serialization.Serializable
+
+open class QueryFilter(
+    name: String,
+    private val options: List<Pair<String, String>>,
+    val key: String,
+) :
+    AnimeFilter.Select<String>(name, options.map { it.first }.toTypedArray()) {
+    val selected: String
+        get() = options[state].second
+}
+
+class ChannelFilter : QueryFilter(
+    "分类",
+    listOf(
+        "动漫" to "anime",
+        "电影" to "movie",
+        "电视剧" to "tv",
+        "综艺" to "show",
+    ),
+    "channel",
+)
+
+class YearFilter(options: List<Pair<String, String>>) : QueryFilter("年份", options, "year")
+
+class TypeFilter(options: List<Pair<String, String>>) : QueryFilter("类型", options, "showtype")
+
+class RegionFilter(options: List<Pair<String, String>>) : QueryFilter("地区", options, "region")
+
+@Serializable
+internal class FilterConfig(
+    val regions: Map<String, String>,
+    val types: Map<String, String>,
+    val years: Map<String, String>,
+)
diff --git a/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Nivod.kt b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Nivod.kt
new file mode 100644
index 00000000..894cce2d
--- /dev/null
+++ b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/Nivod.kt
@@ -0,0 +1,308 @@
+package eu.kanade.tachiyomi.animeextension.zh.nivod
+
+import android.app.Application
+import android.content.SharedPreferences
+import eu.kanade.tachiyomi.animesource.model.AnimeFilter
+import eu.kanade.tachiyomi.animesource.model.AnimeFilterList
+import eu.kanade.tachiyomi.animesource.model.AnimesPage
+import eu.kanade.tachiyomi.animesource.model.SAnime
+import eu.kanade.tachiyomi.animesource.model.SEpisode
+import eu.kanade.tachiyomi.animesource.model.Video
+import eu.kanade.tachiyomi.animesource.online.AnimeHttpSource
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.util.asJsoup
+import eu.kanade.tachiyomi.util.parseAs
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import okhttp3.Request
+import okhttp3.Response
+import org.jsoup.nodes.Element
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+import uy.kohesive.injekt.injectLazy
+import java.net.URLEncoder
+import java.util.Calendar
+
+class Nivod : AnimeHttpSource() {
+    override val baseUrl: String
+        get() = "https://www.nivod.cc"
+    override val lang: String
+        get() = "zh"
+    override val name: String
+        get() = "泥视频"
+    override val supportsLatest: Boolean
+        get() = true
+
+    private val json by injectLazy<Json>()
+    private val preferences: SharedPreferences by lazy {
+        Injekt.get<Application>().getSharedPreferences("source_$id", 0x0000)
+    }
+
+    override fun animeDetailsParse(response: Response): SAnime {
+        val doc = response.asJsoup()
+        return SAnime.create().apply {
+            thumbnail_url = baseUrl + doc.select(".left-img-c img").attr("src")
+            title = doc.select(".right-title").text()
+            genre =
+                doc.select(".right-label-c .right-label").joinToString { it.text() }
+            author = doc.select(".right-type-c:nth-child(4) .right-label").text()
+            artist = doc.select(".right-type-c:nth-child(5) .right-label").text()
+            description = doc.select(".right-type-c:nth-child(6) .right-label").text()
+        }
+    }
+
+    override fun episodeListParse(response: Response): List<SEpisode> {
+        val doc = response.asJsoup()
+        return doc.select(".list-ruku a").map {
+            SEpisode.create().apply {
+                url = it.attr("href")
+                name = it.select(".item").text()
+            }
+        }
+    }
+
+    override fun videoListRequest(episode: SEpisode): Request {
+        val doc = client.newCall(super.videoListRequest(episode)).execute().asJsoup()
+        val path = doc.selectFirst("script:containsData(xhr_playinfo)")!!.data()
+            .substringAfter("url = '").substringBefore("'")
+        return GET(baseUrl + path)
+    }
+
+    override fun videoListParse(response: Response): List<Video> {
+        val playInfo = response.parseAs<PlayInfo>()
+        return playInfo.pdatas.map {
+            Video(it.playUrl, it.from.substring(0, 2).uppercase() + "云", it.playUrl)
+        }
+    }
+
+    override fun latestUpdatesParse(response: Response): AnimesPage {
+        return parseAnimeList(response.asJsoup().selectFirst(".tl-layout:nth-of-type(1)")!!)
+    }
+
+    override fun latestUpdatesRequest(page: Int): Request = popularAnimeRequest(page)
+
+    override fun popularAnimeParse(response: Response): AnimesPage {
+        return parseAnimeList(response.asJsoup().selectFirst(".tl-layout:nth-of-type(2)")!!)
+    }
+
+    override fun popularAnimeRequest(page: Int): Request = GET("$baseUrl/class.html?channel=anime")
+
+    private fun parseAnimeList(element: Element): AnimesPage {
+        return AnimesPage(
+            element.select(".qy-mod-img.vertical").map {
+                SAnime.create().apply {
+                    url = it.select("a.qy-mod-link").attr("href")
+                    title = it.select(".title-wrap .main a").text()
+                    thumbnail_url = baseUrl + it.select("picture img").attr("src")
+                }
+            },
+            false,
+        )
+    }
+
+    override fun searchAnimeParse(response: Response): AnimesPage {
+        val doc = response.asJsoup()
+        if (response.request.url.toString().contains("filter.html")) {
+            // update filter config
+            val regions = doc.select("#filter_regions .category-item").associate {
+                it.text() to it.attr("onclick").substringAfter("Click('").substringBefore("'")
+            }
+            val types = doc.select("#filter_type .category-item").associate {
+                it.text() to it.attr("onclick").substringAfter("Click('").substringBefore("'")
+            }
+            val years = doc.select("#filter_yearRanges .category-item").associate {
+                it.text() to it.attr("onclick").substringAfter("Click('").substringBefore("'")
+            }
+            val filterConfig = FilterConfig(regions = regions, types = types, years = years)
+            val target = response.request.url.queryParameter("channel")
+            when (target) {
+                "anime" -> saveFilterConfig(PREF_KEY_ANIME_FILTER, filterConfig)
+                "tv" -> saveFilterConfig(PREF_KEY_TV_FILTER, filterConfig)
+                "movie" -> saveFilterConfig(PREF_KEY_MOVIE_FILTER, filterConfig)
+                "show" -> saveFilterConfig(PREF_KEY_SHOW_FILTER, filterConfig)
+            }
+        }
+        return AnimesPage(
+            doc.select(".qy-list-img.vertical").map {
+                SAnime.create().apply {
+                    url = it.select("a.qy-mod-link").attr("href")
+                    title = it.select(".title-wrap .main a").text()
+                    thumbnail_url =
+                        baseUrl + it.select("div.qy-mod-cover").attr("style").substringAfter("url(")
+                            .substringBefore(")")
+                }
+            },
+            false,
+        )
+    }
+
+    private fun keywordSearch(page: Int, query: String): Request {
+        return GET(
+            "https://e.kortw.cc/vodsearch/-------------.html?keyword=${
+                URLEncoder.encode(
+                    query,
+                    "UTF-8",
+                )
+            }",
+        )
+    }
+
+    override fun searchAnimeRequest(page: Int, query: String, filters: AnimeFilterList): Request {
+        if (query.isNotEmpty()) {
+            return keywordSearch(page, query)
+        }
+        val filterUrl = baseUrl.toHttpUrl().newBuilder().addPathSegment("filter.html")
+        filters.list
+            .flatMap {
+                when (it) {
+                    is AnimeFilter.Group<*> -> it.state
+                    else -> listOf(it)
+                }
+            }
+            .filterIsInstance<QueryFilter>()
+            .forEach {
+                if (it.selected.isNotEmpty()) {
+                    filterUrl.addQueryParameter(it.key, it.selected)
+                }
+            }
+        return GET(filterUrl.build())
+    }
+
+    override fun getFilterList(): AnimeFilterList {
+        return AnimeFilterList(
+            ChannelFilter(),
+            AnimeFilter.Header("详细筛选设置"),
+            generateGroupFilter(PREF_KEY_ANIME_FILTER, "动漫"),
+            generateGroupFilter(PREF_KEY_MOVIE_FILTER, "电影"),
+            generateGroupFilter(PREF_KEY_TV_FILTER, "电视剧"),
+            generateGroupFilter(PREF_KEY_SHOW_FILTER, "综艺"),
+        )
+    }
+
+    private fun generateGroupFilter(
+        key: String,
+        name: String,
+    ): AnimeFilter.Group<QueryFilter> {
+        return object : AnimeFilter.Group<QueryFilter>(name, generateFilters(key)) {}
+    }
+
+    private fun generateFilters(key: String): List<QueryFilter> {
+        val config = preferences.getString(key, null)
+        return if (config.isNullOrEmpty()) {
+            createDefaultFilterConfig(key)
+        } else {
+            json.decodeFromString(config)
+        }.let {
+            listOf(
+                RegionFilter(it.regions.toList()),
+                TypeFilter(it.types.toList()),
+                YearFilter(it.years.toList()),
+            )
+        }
+    }
+
+    private fun saveFilterConfig(key: String, config: FilterConfig) {
+        preferences.edit().putString(key, json.encodeToString(config)).apply()
+    }
+
+    private fun createDefaultFilterConfig(key: String): FilterConfig {
+        return when (key) {
+            PREF_KEY_TV_FILTER -> {
+                FilterConfig(
+                    regions = mapOf(
+                        "全部地区" to "",
+                        "大陆" to "cn",
+                        "台湾" to "tw",
+                        "日本" to "jp",
+                    ),
+                    types = mapOf(
+                        "全部类型" to "",
+                        "剧情" to "ju-qing",
+                        "动作" to "dong-zuo",
+                        "历史" to "li-shi",
+                        "历险" to "mao-xian",
+                    ),
+                    years = createDefaultYearMap(),
+                )
+            }
+
+            PREF_KEY_MOVIE_FILTER -> {
+                FilterConfig(
+                    regions = mapOf(
+                        "全部地区" to "",
+                        "大陆" to "cn",
+                        "台湾" to "tw",
+                        "日本" to "jp",
+                    ),
+                    types = mapOf(
+                        "全部类型" to "",
+                        "冒险" to "mao-xian",
+                        "剧情" to "ju-qing",
+                        "动作" to "dong-zuo",
+                    ),
+                    years = createDefaultYearMap(),
+                )
+            }
+
+            PREF_KEY_SHOW_FILTER -> {
+                FilterConfig(
+                    regions = mapOf(
+                        "全部地区" to "",
+                        "大陆" to "cn",
+                        "韩国" to "kr",
+                        "欧美" to "west",
+                        "其他" to "other",
+                    ),
+                    types = mapOf(
+                        "全部类型" to "",
+                        "搞笑" to "gao-xiao",
+                        "音乐" to "yin-yue",
+                        "真人秀" to "zhen-ren-xiu",
+                        "脱口秀" to "tuo-kou-xiu",
+                    ),
+                    years = createDefaultYearMap(),
+                )
+            }
+
+            else -> {
+                FilterConfig(
+                    regions = mapOf(
+                        "全部地区" to "",
+                        "大陆" to "cn",
+                        "日本" to "jp",
+                        "欧美" to "west",
+                    ),
+                    types = mapOf(
+                        "全部类型" to "",
+                        "冒险" to "mao-xian",
+                        "动画电影" to "movie",
+                        "推理" to "tui-li",
+                        "校园" to "xiao-yuan",
+                        "治愈" to "zhi-yu",
+                        "泡面" to "pao-mian",
+                    ),
+                    years = createDefaultYearMap(),
+                )
+            }
+        }
+    }
+
+    private fun createDefaultYearMap(): Map<String, String> {
+        var year = Calendar.getInstance().get(Calendar.YEAR)
+        val result = mutableMapOf<String, String>()
+        result["全部年份"] = ""
+        repeat(10) {
+            result["${year--}"] = "$year"
+        }
+        result["更早"] = "lt__$year"
+        return result
+    }
+
+    companion object {
+        private const val PREF_KEY_ANIME_FILTER = "anime_filter"
+        private const val PREF_KEY_SHOW_FILTER = "show_filter"
+        private const val PREF_KEY_TV_FILTER = "tv_filter"
+        private const val PREF_KEY_MOVIE_FILTER = "movie_filter"
+    }
+}
diff --git a/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/NivodDTO.kt b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/NivodDTO.kt
new file mode 100644
index 00000000..1b1d8631
--- /dev/null
+++ b/src/zh/nivod/src/eu/kanade/tachiyomi/animeextension/zh/nivod/NivodDTO.kt
@@ -0,0 +1,17 @@
+package eu.kanade.tachiyomi.animeextension.zh.nivod
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+class RouteInfo(
+    @SerialName("playurl")
+    val playUrl: String,
+    val from: String,
+    val name: String,
+)
+
+@Serializable
+class PlayInfo(
+    val pdatas: List<RouteInfo>,
+)