diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 4a1930ac0b..a5ea648277 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -19,20 +19,20 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</button>
 		</div>
 		<div :class="$style.headerRight">
-			<template v-if="!(channel != null && fixed)">
-				<button v-if="channel == null" ref="visibilityButton" v-click-anime v-tooltip="i18n.ts.visibility" :class="['_button', $style.headerRightItem, $style.visibility]" @click="setVisibility">
+			<template v-if="!(postChannel != null && fixed)">
+				<button v-if="postChannel == null" ref="visibilityButton" v-click-anime v-tooltip="i18n.ts.visibility" :class="['_button', $style.headerRightItem, $style.visibility]" @click="setVisibility">
 					<span v-if="visibility === 'public'"><i class="ti ti-world"></i></span>
 					<span v-if="visibility === 'home'"><i class="ti ti-home"></i></span>
 					<span v-if="visibility === 'followers'"><i class="ti ti-lock"></i></span>
 					<span v-if="visibility === 'specified'"><i class="ti ti-mail"></i></span>
 					<span :class="$style.headerRightButtonText">{{ i18n.ts._visibility[visibility] }}</span>
 				</button>
-				<button v-else class="_button" :class="[$style.headerRightItem, $style.visibility]" disabled>
+				<button v-else v-tooltip="i18n.ts.visibility" v-click-anime class="_button" :class="[$style.headerRightItem, $style.visibility]" @click="setVisibility">
 					<span><i class="ti ti-device-tv"></i></span>
-					<span :class="$style.headerRightButtonText">{{ channel.name }}</span>
+					<span :class="$style.headerRightButtonText">{{ postChannel.name }}</span>
 				</button>
 			</template>
-			<button v-click-anime v-tooltip="i18n.ts._visibility.disableFederation" class="_button" :class="[$style.headerRightItem, { [$style.danger]: localOnly }]" :disabled="channel != null || visibility === 'specified'" @click="toggleLocalOnly">
+			<button v-click-anime v-tooltip="i18n.ts._visibility.disableFederation" class="_button" :class="[$style.headerRightItem, { [$style.danger]: localOnly }]" :disabled="postChannel != null || visibility === 'specified'" @click="toggleLocalOnly">
 				<span v-if="!localOnly"><i class="ti ti-rocket"></i></span>
 				<span v-else><i class="ti ti-rocket-off"></i></span>
 			</button>
@@ -128,6 +128,8 @@ import { emojiPicker } from '@/scripts/emoji-picker.js';
 
 const modal = inject('modal');
 
+
+
 const props = withDefaults(defineProps<{
 	reply?: Misskey.entities.Note;
 	renote?: Misskey.entities.Note;
@@ -152,6 +154,8 @@ const props = withDefaults(defineProps<{
 	mock: false,
 });
 
+let postChannel = ref(props.channel)
+
 provide('mock', props.mock);
 
 const emit = defineEmits<{
@@ -199,7 +203,7 @@ const showingOptions = ref(false);
 const textAreaReadOnly = ref(false);
 
 const draftKey = computed((): string => {
-	let key = props.channel ? `channel:${props.channel.id}` : '';
+	let key = postChannel.value ? `channel:${postChannel.value.id}` : '';
 
 	if (props.renote) {
 		key += `renote:${props.renote.id}`;
@@ -217,7 +221,7 @@ const placeholder = computed((): string => {
 		return i18n.ts._postForm.quotePlaceholder;
 	} else if (props.reply) {
 		return i18n.ts._postForm.replyPlaceholder;
-	} else if (props.channel) {
+	} else if (postChannel.value) {
 		return i18n.ts._postForm.channelPlaceholder;
 	} else {
 		const xs = [
@@ -306,7 +310,7 @@ if ($i?.isSilenced && visibility.value === 'public') {
 	visibility.value = 'home';
 }
 
-if (props.channel) {
+if (postChannel.value) {
 	visibility.value = 'public';
 	localOnly.value = true; // TODO: チャンネルが連合するようになった折には消す
 }
@@ -447,12 +451,6 @@ function upload(file: File, name?: string): void {
 }
 
 function setVisibility() {
-	if (props.channel) {
-		visibility.value = 'public';
-		localOnly.value = true; // TODO: チャンネルが連合するようになった折には消す
-		return;
-	}
-
 	os.popup(defineAsyncComponent(() => import('@/components/MkVisibilityPicker.vue')), {
 		currentVisibility: visibility.value,
 		isSilenced: $i?.isSilenced,
@@ -465,11 +463,16 @@ function setVisibility() {
 				defaultStore.set('visibility', visibility.value);
 			}
 		},
+    changeChannel: channel => {
+      postChannel.value = channel;
+      visibility.value = 'public';
+      localOnly.value = true;
+    }
 	}, 'closed');
 }
 
 async function toggleLocalOnly() {
-	if (props.channel) {
+	if (postChannel.value) {
 		visibility.value = 'public';
 		localOnly.value = true; // TODO: チャンネルが連合するようになった折には消す
 		return;
@@ -736,7 +739,7 @@ async function post(ev?: MouseEvent) {
 		fileIds: files.value.length > 0 ? files.value.map(f => f.id) : undefined,
 		replyId: props.reply ? props.reply.id : undefined,
 		renoteId: props.renote ? props.renote.id : quoteId.value ? quoteId.value : undefined,
-		channelId: props.channel ? props.channel.id : undefined,
+		channelId: postChannel.value ? postChannel.value.id : undefined,
 		poll: poll.value,
 		cw: useCw.value ? cw.value ?? '' : null,
 		localOnly: localOnly.value,
diff --git a/packages/frontend/src/components/MkVisibilityPicker.vue b/packages/frontend/src/components/MkVisibilityPicker.vue
index 1324ed12e1..b7600e7f95 100644
--- a/packages/frontend/src/components/MkVisibilityPicker.vue
+++ b/packages/frontend/src/components/MkVisibilityPicker.vue
@@ -37,6 +37,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<span :class="$style.itemDescription">{{ i18n.ts._visibility.specifiedDescription }}</span>
 			</div>
 		</button>
+    <button v-for="channel in channels" :class="$style.item" class="_button" @click="chooseChannel(channel)" >
+      <div :class="$style.body" :style="{borderLeft: `solid 2px ${channel.color}`}">
+        <span :class="$style.itemTitle">{{ channel.name }}</span>
+      </div>
+    </button>
 	</div>
 </MkModal>
 </template>
@@ -46,6 +51,7 @@ import { nextTick, shallowRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkModal from '@/components/MkModal.vue';
 import { i18n } from '@/i18n.js';
+import * as os from "@/os.js";
 
 const modal = shallowRef<InstanceType<typeof MkModal>>();
 
@@ -64,6 +70,32 @@ const emit = defineEmits<{
 
 const v = ref(props.currentVisibility);
 
+/**
+ * Visibility とチャンネルはそれぞれ独立だけど、今のところはチャンネル投稿は連合なしだし公開範囲も変更できないようである
+
+ packages/frontend/src/components/MkPostForm.vue :475
+ if (props.channel) {
+ visibility.value = 'public';
+ localOnly.value = true; // TODO: チャンネルが連合するようになった折には消す
+ return;
+ }
+
+ */
+const channels = ref([]);
+async function getChannel(){
+  const res = await os.api('channels/my-favorites', {
+    limit: 100,
+  });
+  channels.value.splice(0, 0, ...res);
+}
+getChannel();
+
+async function chooseChannel(channel: string ){
+  emit("changeChannel", channel);
+  await nextTick();
+  if (modal.value) modal.value.close();
+}
+
 function choose(visibility: typeof Misskey.noteVisibilities[number]): void {
 	v.value = visibility;
 	emit('changeVisibility', visibility);