diff --git a/packages/app/src/components/prompt-input.tsx b/packages/app/src/components/prompt-input.tsx
index 5c25235c65c..42e79cfbd2a 100644
--- a/packages/app/src/components/prompt-input.tsx
+++ b/packages/app/src/components/prompt-input.tsx
@@ -1,6 +1,6 @@
 import { useFilteredList } from "@opencode-ai/ui/hooks"
 import { useSpring } from "@opencode-ai/ui/motion-spring"
-import { createEffect, on, Component, Show, onCleanup, createMemo, createSignal } from "solid-js"
+import { createEffect, on, Component, Show, onCleanup, createMemo, createSignal, For } from "solid-js"
 import { createStore } from "solid-js/store"
 import { useLocal } from "@/context/local"
 import { selectionFromLines, type SelectedLineRange, useFile } from "@/context/file"
@@ -25,6 +25,7 @@ import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Select } from "@opencode-ai/ui/select"
+import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { ModelSelectorPopover } from "@/components/dialog-select-model"
 import { DialogSelectModelUnpaid } from "@/components/dialog-select-model-unpaid"
@@ -56,6 +57,7 @@ import { PromptImageAttachments } from "./prompt-input/image-attachments"
 import { PromptDragOverlay } from "./prompt-input/drag-overlay"
 import { promptPlaceholder } from "./prompt-input/placeholder"
 import { ImagePreview } from "@opencode-ai/ui/image-preview"
+import { useSpeechRecognition } from "@/hooks/use-speech-recognition"
 
 interface PromptInputProps {
   class?: string
@@ -283,6 +285,84 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     applyingHistory: false,
   })
 
+  // Speech recognition state
+  const browserLangs = createMemo(() => {
+    const langs = Array.from(navigator.languages ?? [navigator.language]).filter(Boolean)
+    if (!langs.some((l) => l.startsWith("en"))) langs.push("en-US")
+    return langs
+  })
+
+  const [speechLang, setSpeechLang] = persisted(
+    Persist.global("speech-lang"),
+    createStore({ lang: navigator.language || "en-US" }),
+  )
+
+  const showLangSelector = createMemo(() => true)
+
+  const getSpeechLang = () => speechLang.lang || navigator.language || "en-US"
+
+  let finalTranscript = ""
+  let speechInsertCursor = 0
+  let speechBaseParts: ContentPart[] = []
+
+  const speech = useSpeechRecognition({
+    lang: getSpeechLang(),
+    onResult: (text, isFinal) => {
+      if (!text.trim()) return
+
+      if (isFinal) {
+        finalTranscript += (finalTranscript ? " " : "") + text.trim()
+      }
+
+      const spoken = isFinal ? finalTranscript : finalTranscript + (finalTranscript ? " " : "") + text.trim()
+      const before = speechBaseParts
+      const pos = speechInsertCursor
+
+      const textBefore = before
+        .filter((p): p is ContentPart & { type: "text" } => p.type === "text")
+        .map((p) => p.content)
+        .join("")
+        .slice(0, pos)
+      const textAfter = before
+        .filter((p): p is ContentPart & { type: "text" } => p.type === "text")
+        .map((p) => p.content)
+        .join("")
+        .slice(pos)
+      const nonText = before.filter((p) => p.type !== "text")
+
+      const merged = textBefore + spoken + textAfter
+      const newPart: ContentPart = { type: "text", content: merged, start: 0, end: merged.length }
+      const newParts: ContentPart[] = [...nonText, newPart]
+      const newCursor = pos + spoken.length
+
+      prompt.set(newParts, newCursor)
+
+      requestAnimationFrame(() => {
+        editorRef?.focus()
+        setCursorPosition(editorRef, newCursor)
+        queueScroll()
+      })
+    },
+    onError: (error) => {
+      console.error("Speech recognition error:", error)
+    },
+  })
+
+  const toggleRecording = () => {
+    if (store.mode !== "normal") return
+    if (speech.state() !== "recording") {
+      finalTranscript = ""
+      speechInsertCursor = getCursorPosition(editorRef) ?? promptLength(prompt.current())
+      speechBaseParts = [...prompt.current()]
+    }
+    speech.toggle()
+  }
+
+  const stopRecording = () => {
+    speech.abort() // Stop and ignore any pending results
+    finalTranscript = "" // Clear accumulated transcript
+  }
+
   const buttonsSpring = useSpring(() => (store.mode === "normal" ? 1 : 0), { visualDuration: 0.2, bounce: 0 })
   const motion = (value: number) => ({
     opacity: value,
@@ -1094,7 +1174,10 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     shouldQueue: props.shouldQueue,
     onQueue: props.onQueue,
     onAbort: props.onAbort,
-    onSubmit: props.onSubmit,
+    onSubmit: () => {
+      stopRecording()
+      props.onSubmit?.()
+    },
   })
 
   const handleKeyDown = (event: KeyboardEvent) => {
@@ -1303,11 +1386,12 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
             if (!(target instanceof HTMLElement)) return
             if (
               target.closest(
-                '[data-action="prompt-attach"], [data-action="prompt-submit"], [data-action="prompt-permissions"]',
+                '[data-action="prompt-attach"], [data-action="prompt-submit"], [data-action="prompt-permissions"], [data-action="prompt-mic"]',
               )
             ) {
               return
             }
+            stopRecording()
             editorRef?.focus()
           }}
         >
@@ -1378,7 +1462,73 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
               }}
             />
 
-            <div class="flex items-center gap-1 pointer-events-auto">
+            <div class="flex items-center gap-2 pointer-events-auto">
+              <Show when={speech.isSupported()}>
+                <div class="flex items-center rounded-md border border-border-weak-base bg-surface-panel overflow-hidden">
+                  <Tooltip
+                    placement="top"
+                    value={
+                      speech.state() === "recording"
+                        ? language.t("prompt.action.stopVoice")
+                        : language.t("prompt.action.startVoice")
+                    }
+                  >
+                    <IconButton
+                      data-action="prompt-mic"
+                      type="button"
+                      icon="mic"
+                      variant="ghost"
+                      class="size-8 rounded-none"
+                      data-recording={speech.state() === "recording"}
+                      style={buttons()}
+                      onClick={toggleRecording}
+                      disabled={store.mode !== "normal"}
+                      tabIndex={store.mode === "normal" ? undefined : -1}
+                      aria-label={
+                        speech.state() === "recording"
+                          ? language.t("prompt.action.stopVoice")
+                          : language.t("prompt.action.startVoice")
+                      }
+                    />
+                  </Tooltip>
+
+                  <Show when={showLangSelector()}>
+                    <DropdownMenu placement="top-start">
+                      <DropdownMenu.Trigger class="h-8 px-1.5 text-11-regular flex items-center rounded-none border-l border-border-weak-base hover:bg-white/5 transition-colors">
+                        {speechLang.lang}
+                      </DropdownMenu.Trigger>
+                      <DropdownMenu.Portal>
+                        <DropdownMenu.Content>
+                          <DropdownMenu.RadioGroup
+                            value={speechLang.lang}
+                            onChange={(v) => setSpeechLang("lang", v as string)}
+                          >
+                            <For each={browserLangs()}>
+                              {(lang) => (
+                                <DropdownMenu.RadioItem value={lang}>
+                                  <DropdownMenu.ItemLabel>{lang}</DropdownMenu.ItemLabel>
+                                  <DropdownMenu.ItemIndicator>
+                                    <Icon name="check-small" size="small" />
+                                  </DropdownMenu.ItemIndicator>
+                                </DropdownMenu.RadioItem>
+                              )}
+                            </For>
+                          </DropdownMenu.RadioGroup>
+                        </DropdownMenu.Content>
+                      </DropdownMenu.Portal>
+                    </DropdownMenu>
+                  </Show>
+                </div>
+              </Show>
+
+              <Show when={!speech.isSupported()}>
+                <Tooltip placement="top" value={language.t("prompt.action.voiceNotSupported")}>
+                  <div class="size-8 flex items-center justify-center opacity-40 cursor-not-allowed">
+                    <Icon name="mic-off" class="size-4" />
+                  </div>
+                </Tooltip>
+              </Show>
+
               <Tooltip placement="top" inactive={!prompt.dirty() && !working()} value={tip()}>
                 <IconButton
                   data-action="prompt-submit"
diff --git a/packages/app/src/hooks/use-speech-recognition.ts b/packages/app/src/hooks/use-speech-recognition.ts
new file mode 100644
index 00000000000..8e2f6b3e283
--- /dev/null
+++ b/packages/app/src/hooks/use-speech-recognition.ts
@@ -0,0 +1,144 @@
+import { createSignal, createEffect, onCleanup } from "solid-js"
+
+export type SpeechRecognitionState = "idle" | "recording" | "error"
+
+export interface UseSpeechRecognitionOptions {
+  lang?: string
+  onResult?: (text: string, isFinal: boolean) => void
+  onError?: (error: string) => void
+  onStart?: () => void
+  onEnd?: () => void
+}
+
+export function useSpeechRecognition(options: UseSpeechRecognitionOptions = {}) {
+  const [state, setState] = createSignal<SpeechRecognitionState>("idle")
+  const [transcript, setTranscript] = createSignal("")
+  const [isSupported, setIsSupported] = createSignal(false)
+  const [error, setError] = createSignal<string | null>(null)
+
+  let recognition: SpeechRecognition | null = null
+  let isAborted = false
+
+  createEffect(() => {
+    const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition
+
+    if (!SpeechRecognition) {
+      setIsSupported(false)
+      return
+    }
+
+    setIsSupported(true)
+
+    recognition = new SpeechRecognition()
+    recognition.continuous = true
+    recognition.interimResults = true
+    recognition.lang = options.lang || navigator.language || "en-US"
+
+    recognition.onstart = () => {
+      isAborted = false
+      setState("recording")
+      setError(null)
+      options.onStart?.()
+    }
+
+    recognition.onresult = (event: SpeechRecognitionEvent) => {
+      if (isAborted) return
+
+      let finalTranscript = ""
+      let interimTranscript = ""
+
+      for (let i = event.resultIndex; i < event.results.length; i++) {
+        const result = event.results[i]
+        if (result.isFinal) {
+          finalTranscript += result[0].transcript
+        } else {
+          interimTranscript += result[0].transcript
+        }
+      }
+
+      const fullTranscript = finalTranscript || interimTranscript
+      setTranscript(fullTranscript)
+      options.onResult?.(fullTranscript, !!finalTranscript)
+    }
+
+    recognition.onerror = (event: SpeechRecognitionErrorEvent) => {
+      if (isAborted) return
+
+      const errorMsg =
+        event.error === "not-allowed" ? "Microphone access denied" : `Speech recognition error: ${event.error}`
+      setError(errorMsg)
+      setState("error")
+      options.onError?.(errorMsg)
+    }
+
+    recognition.onend = () => {
+      if (state() === "recording") {
+        setState("idle")
+      }
+      options.onEnd?.()
+    }
+
+    onCleanup(() => {
+      if (recognition) {
+        recognition.stop()
+        recognition = null
+      }
+    })
+  })
+
+  const start = () => {
+    if (!recognition || state() === "recording") return
+
+    try {
+      isAborted = false
+      recognition.start()
+    } catch (err) {
+      setError("Failed to start recording")
+      setState("error")
+    }
+  }
+
+  const stop = () => {
+    if (!recognition || state() !== "recording") return
+
+    try {
+      recognition.stop()
+      setState("idle")
+    } catch (err) {
+      // Ignore errors when stopping
+    }
+  }
+
+  const abort = () => {
+    isAborted = true
+    stop()
+    setTranscript("")
+    setError(null)
+  }
+
+  const toggle = () => {
+    if (state() === "recording") {
+      stop()
+    } else {
+      start()
+    }
+  }
+
+  const reset = () => {
+    setTranscript("")
+    setError(null)
+    setState("idle")
+  }
+
+  return {
+    state,
+    transcript,
+    isSupported,
+    error,
+    start,
+    stop,
+    abort,
+    toggle,
+    reset,
+  }
+}
diff --git a/packages/app/src/i18n/ar.ts b/packages/app/src/i18n/ar.ts
index c8f58c796e6..045b8feee18 100644
--- a/packages/app/src/i18n/ar.ts
+++ b/packages/app/src/i18n/ar.ts
@@ -258,6 +258,9 @@ export const dict = {
   "prompt.attachment.remove": "إزالة المرفق",
   "prompt.action.send": "إرسال",
   "prompt.action.stop": "توقف",
+  "prompt.action.startVoice": "بدء الإدخال الصوتي",
+  "prompt.action.stopVoice": "إيقاف التسجيل",
+  "prompt.action.voiceNotSupported": "التعرف على الكلام غير مدعوم",
   "prompt.toast.pasteUnsupported.title": "مرفق غير مدعوم",
   "prompt.toast.pasteUnsupported.description": "يمكن إرفاق الصور أو ملفات PDF أو الملفات النصية فقط هنا.",
   "prompt.toast.modelAgentRequired.title": "حدد وكيلاً ونموذجاً",
diff --git a/packages/app/src/i18n/br.ts b/packages/app/src/i18n/br.ts
index 3112e91bbea..6892118eb7b 100644
--- a/packages/app/src/i18n/br.ts
+++ b/packages/app/src/i18n/br.ts
@@ -258,6 +258,9 @@ export const dict = {
   "prompt.attachment.remove": "Remover anexo",
   "prompt.action.send": "Enviar",
   "prompt.action.stop": "Parar",
+  "prompt.action.startVoice": "Iniciar entrada de voz",
+  "prompt.action.stopVoice": "Parar gravação",
+  "prompt.action.voiceNotSupported": "Reconhecimento de voz não suportado",
   "prompt.toast.pasteUnsupported.title": "Anexo não suportado",
   "prompt.toast.pasteUnsupported.description": "Apenas imagens, PDFs ou arquivos de texto podem ser anexados aqui.",
   "prompt.toast.modelAgentRequired.title": "Selecione um agente e modelo",
diff --git a/packages/app/src/i18n/bs.ts b/packages/app/src/i18n/bs.ts
index f2dbd8493c6..7a301183b04 100644
--- a/packages/app/src/i18n/bs.ts
+++ b/packages/app/src/i18n/bs.ts
@@ -278,6 +278,9 @@ export const dict = {
   "prompt.attachment.remove": "Ukloni prilog",
   "prompt.action.send": "Pošalji",
   "prompt.action.stop": "Zaustavi",
+  "prompt.action.startVoice": "Pokreni glasovni unos",
+  "prompt.action.stopVoice": "Zaustavi snimanje",
+  "prompt.action.voiceNotSupported": "Prepoznavanje govora nije podržano",
 
   "prompt.toast.pasteUnsupported.title": "Nepodržan prilog",
   "prompt.toast.pasteUnsupported.description": "Ovdje se mogu priložiti samo slike, PDF-ovi ili tekstualne datoteke.",
diff --git a/packages/app/src/i18n/da.ts b/packages/app/src/i18n/da.ts
index e90e1071ad5..5abcb3f00bb 100644
--- a/packages/app/src/i18n/da.ts
+++ b/packages/app/src/i18n/da.ts
@@ -276,6 +276,9 @@ export const dict = {
   "prompt.attachment.remove": "Fjern vedhæftning",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stop",
+  "prompt.action.startVoice": "Start stemmeinput",
+  "prompt.action.stopVoice": "Stop optagelse",
+  "prompt.action.voiceNotSupported": "Talegenkendelse understøttes ikke",
 
   "prompt.toast.pasteUnsupported.title": "Ikke understøttet vedhæftning",
   "prompt.toast.pasteUnsupported.description": "Kun billeder, PDF'er eller tekstfiler kan vedhæftes her.",
diff --git a/packages/app/src/i18n/de.ts b/packages/app/src/i18n/de.ts
index 69658b29e9a..4bc5d424cbb 100644
--- a/packages/app/src/i18n/de.ts
+++ b/packages/app/src/i18n/de.ts
@@ -263,6 +263,9 @@ export const dict = {
   "prompt.attachment.remove": "Anhang entfernen",
   "prompt.action.send": "Senden",
   "prompt.action.stop": "Stopp",
+  "prompt.action.startVoice": "Spracheingabe starten",
+  "prompt.action.stopVoice": "Aufnahme beenden",
+  "prompt.action.voiceNotSupported": "Spracherkennung wird nicht unterstützt",
   "prompt.toast.pasteUnsupported.title": "Nicht unterstützter Anhang",
   "prompt.toast.pasteUnsupported.description": "Hier können nur Bilder, PDFs oder Textdateien angehängt werden.",
   "prompt.toast.modelAgentRequired.title": "Wählen Sie einen Agenten und ein Modell",
diff --git a/packages/app/src/i18n/en.ts b/packages/app/src/i18n/en.ts
index 72caed40ad9..9cf732fae82 100644
--- a/packages/app/src/i18n/en.ts
+++ b/packages/app/src/i18n/en.ts
@@ -278,6 +278,9 @@ export const dict = {
   "prompt.attachment.remove": "Remove attachment",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stop",
+  "prompt.action.startVoice": "Start voice input",
+  "prompt.action.stopVoice": "Stop recording",
+  "prompt.action.voiceNotSupported": "Speech recognition not supported",
 
   "prompt.toast.pasteUnsupported.title": "Unsupported attachment",
   "prompt.toast.pasteUnsupported.description": "Only images, PDFs, or text files can be attached here.",
diff --git a/packages/app/src/i18n/es.ts b/packages/app/src/i18n/es.ts
index 9e36e4de6db..c0bce3a5e5f 100644
--- a/packages/app/src/i18n/es.ts
+++ b/packages/app/src/i18n/es.ts
@@ -277,6 +277,9 @@ export const dict = {
   "prompt.attachment.remove": "Eliminar adjunto",
   "prompt.action.send": "Enviar",
   "prompt.action.stop": "Detener",
+  "prompt.action.startVoice": "Iniciar entrada de voz",
+  "prompt.action.stopVoice": "Detener grabación",
+  "prompt.action.voiceNotSupported": "Reconocimiento de voz no compatible",
 
   "prompt.toast.pasteUnsupported.title": "Adjunto no compatible",
   "prompt.toast.pasteUnsupported.description": "Solo se pueden adjuntar imágenes, PDFs o archivos de texto aquí.",
diff --git a/packages/app/src/i18n/fr.ts b/packages/app/src/i18n/fr.ts
index f53b3882c6d..de11d6df36a 100644
--- a/packages/app/src/i18n/fr.ts
+++ b/packages/app/src/i18n/fr.ts
@@ -258,6 +258,9 @@ export const dict = {
   "prompt.attachment.remove": "Supprimer la pièce jointe",
   "prompt.action.send": "Envoyer",
   "prompt.action.stop": "Arrêter",
+  "prompt.action.startVoice": "Démarrer la saisie vocale",
+  "prompt.action.stopVoice": "Arrêter l'enregistrement",
+  "prompt.action.voiceNotSupported": "Reconnaissance vocale non prise en charge",
   "prompt.toast.pasteUnsupported.title": "Pièce jointe non prise en charge",
   "prompt.toast.pasteUnsupported.description":
     "Seules les images, les PDF ou les fichiers texte peuvent être joints ici.",
diff --git a/packages/app/src/i18n/ja.ts b/packages/app/src/i18n/ja.ts
index d66a7341d5a..f8370039c62 100644
--- a/packages/app/src/i18n/ja.ts
+++ b/packages/app/src/i18n/ja.ts
@@ -257,6 +257,9 @@ export const dict = {
   "prompt.attachment.remove": "添付ファイルを削除",
   "prompt.action.send": "送信",
   "prompt.action.stop": "停止",
+  "prompt.action.startVoice": "音声入力を開始",
+  "prompt.action.stopVoice": "録音を停止",
+  "prompt.action.voiceNotSupported": "音声認識に対応していません",
   "prompt.toast.pasteUnsupported.title": "サポートされていない添付ファイル",
   "prompt.toast.pasteUnsupported.description": "画像、PDF、またはテキストファイルのみ添付できます。",
   "prompt.toast.modelAgentRequired.title": "エージェントとモデルを選択",
diff --git a/packages/app/src/i18n/ko.ts b/packages/app/src/i18n/ko.ts
index d534c27e8fb..a0628aad429 100644
--- a/packages/app/src/i18n/ko.ts
+++ b/packages/app/src/i18n/ko.ts
@@ -261,6 +261,9 @@ export const dict = {
   "prompt.attachment.remove": "첨부 파일 제거",
   "prompt.action.send": "전송",
   "prompt.action.stop": "중지",
+  "prompt.action.startVoice": "음성 입력 시작",
+  "prompt.action.stopVoice": "녹음 중지",
+  "prompt.action.voiceNotSupported": "음성 인식이 지원되지 않습니다",
   "prompt.toast.pasteUnsupported.title": "지원되지 않는 첨부 파일",
   "prompt.toast.pasteUnsupported.description": "이미지, PDF 또는 텍스트 파일만 첨부할 수 있습니다.",
   "prompt.toast.modelAgentRequired.title": "에이전트 및 모델 선택",
diff --git a/packages/app/src/i18n/no.ts b/packages/app/src/i18n/no.ts
index c23d0a27927..7ae434b0c7a 100644
--- a/packages/app/src/i18n/no.ts
+++ b/packages/app/src/i18n/no.ts
@@ -280,6 +280,9 @@ export const dict = {
   "prompt.attachment.remove": "Fjern vedlegg",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stopp",
+  "prompt.action.startVoice": "Start taleinndata",
+  "prompt.action.stopVoice": "Stopp opptak",
+  "prompt.action.voiceNotSupported": "Talegjenkjenning støttes ikke",
 
   "prompt.toast.pasteUnsupported.title": "Ikke støttet vedlegg",
   "prompt.toast.pasteUnsupported.description": "Kun bilder, PDF-er eller tekstfiler kan legges ved her.",
diff --git a/packages/app/src/i18n/pl.ts b/packages/app/src/i18n/pl.ts
index dac847b217f..06b5f625e8d 100644
--- a/packages/app/src/i18n/pl.ts
+++ b/packages/app/src/i18n/pl.ts
@@ -259,6 +259,9 @@ export const dict = {
   "prompt.attachment.remove": "Usuń załącznik",
   "prompt.action.send": "Wyślij",
   "prompt.action.stop": "Zatrzymaj",
+  "prompt.action.startVoice": "Rozpocznij wprowadzanie głosowe",
+  "prompt.action.stopVoice": "Zatrzymaj nagrywanie",
+  "prompt.action.voiceNotSupported": "Rozpoznawanie mowy nie jest obsługiwane",
   "prompt.toast.pasteUnsupported.title": "Nieobsługiwany załącznik",
   "prompt.toast.pasteUnsupported.description": "Można tutaj załączać tylko obrazy, pliki PDF lub pliki tekstowe.",
   "prompt.toast.modelAgentRequired.title": "Wybierz agenta i model",
diff --git a/packages/app/src/i18n/ru.ts b/packages/app/src/i18n/ru.ts
index 684d5deecd0..dfbfe52da93 100644
--- a/packages/app/src/i18n/ru.ts
+++ b/packages/app/src/i18n/ru.ts
@@ -277,6 +277,9 @@ export const dict = {
   "prompt.attachment.remove": "Удалить вложение",
   "prompt.action.send": "Отправить",
   "prompt.action.stop": "Остановить",
+  "prompt.action.startVoice": "Начать голосовой ввод",
+  "prompt.action.stopVoice": "Остановить запись",
+  "prompt.action.voiceNotSupported": "Распознавание речи не поддерживается",
 
   "prompt.toast.pasteUnsupported.title": "Неподдерживаемое вложение",
   "prompt.toast.pasteUnsupported.description": "Здесь можно прикрепить только изображения, PDF или текстовые файлы.",
diff --git a/packages/app/src/i18n/th.ts b/packages/app/src/i18n/th.ts
index 80f0da94ec6..e3d43c44225 100644
--- a/packages/app/src/i18n/th.ts
+++ b/packages/app/src/i18n/th.ts
@@ -277,6 +277,9 @@ export const dict = {
   "prompt.attachment.remove": "เอาไฟล์แนบออก",
   "prompt.action.send": "ส่ง",
   "prompt.action.stop": "หยุด",
+  "prompt.action.startVoice": "เริ่มป้อนข้อมูลด้วยเสียง",
+  "prompt.action.stopVoice": "หยุดบันทึกเสียง",
+  "prompt.action.voiceNotSupported": "ไม่รองรับการรู้จำเสียง",
 
   "prompt.toast.pasteUnsupported.title": "ไฟล์แนบที่ไม่รองรับ",
   "prompt.toast.pasteUnsupported.description": "แนบได้เฉพาะรูปภาพ, PDF หรือไฟล์ข้อความเท่านั้น",
diff --git a/packages/app/src/i18n/tr.ts b/packages/app/src/i18n/tr.ts
index 9041e0dd07f..3b02229e68f 100644
--- a/packages/app/src/i18n/tr.ts
+++ b/packages/app/src/i18n/tr.ts
@@ -282,6 +282,9 @@ export const dict = {
   "prompt.attachment.remove": "Eki kaldır",
   "prompt.action.send": "Gönder",
   "prompt.action.stop": "Durdur",
+  "prompt.action.startVoice": "Sesli girişi başlat",
+  "prompt.action.stopVoice": "Kaydı durdur",
+  "prompt.action.voiceNotSupported": "Konuşma tanıma desteklenmiyor",
 
   "prompt.toast.pasteUnsupported.title": "Desteklenmeyen ek",
   "prompt.toast.pasteUnsupported.description": "Buraya yalnızca resimler, PDF'ler veya metin dosyaları eklenebilir.",
diff --git a/packages/app/src/i18n/zh.ts b/packages/app/src/i18n/zh.ts
index cf64ca9b2c5..250644b93a8 100644
--- a/packages/app/src/i18n/zh.ts
+++ b/packages/app/src/i18n/zh.ts
@@ -297,6 +297,9 @@ export const dict = {
   "prompt.attachment.remove": "移除附件",
   "prompt.action.send": "发送",
   "prompt.action.stop": "停止",
+  "prompt.action.startVoice": "开始语音输入",
+  "prompt.action.stopVoice": "停止录音",
+  "prompt.action.voiceNotSupported": "不支持语音识别",
   "prompt.toast.pasteUnsupported.title": "不支持的附件",
   "prompt.toast.pasteUnsupported.description": "此处仅能附加图片、PDF 或文本文件。",
   "prompt.toast.modelAgentRequired.title": "请选择智能体和模型",
diff --git a/packages/app/src/i18n/zht.ts b/packages/app/src/i18n/zht.ts
index 02c00d17a22..16cf83a9931 100644
--- a/packages/app/src/i18n/zht.ts
+++ b/packages/app/src/i18n/zht.ts
@@ -277,6 +277,9 @@ export const dict = {
   "prompt.attachment.remove": "移除附件",
   "prompt.action.send": "傳送",
   "prompt.action.stop": "停止",
+  "prompt.action.startVoice": "開始語音輸入",
+  "prompt.action.stopVoice": "停止錄音",
+  "prompt.action.voiceNotSupported": "不支援語音辨識",
 
   "prompt.toast.pasteUnsupported.title": "不支援的附件",
   "prompt.toast.pasteUnsupported.description": "此處僅能附加圖片、PDF 或文字檔案。",
diff --git a/packages/app/src/types/speech-recognition.d.ts b/packages/app/src/types/speech-recognition.d.ts
new file mode 100644
index 00000000000..8c816711075
--- /dev/null
+++ b/packages/app/src/types/speech-recognition.d.ts
@@ -0,0 +1,46 @@
+// Type declarations for Web Speech API
+interface SpeechRecognition extends EventTarget {
+  continuous: boolean
+  interimResults: boolean
+  lang: string
+  onstart: ((this: SpeechRecognition, ev: Event) => any) | null
+  onresult: ((this: SpeechRecognition, ev: SpeechRecognitionEvent) => any) | null
+  onerror: ((this: SpeechRecognition, ev: SpeechRecognitionErrorEvent) => any) | null
+  onend: ((this: SpeechRecognition, ev: Event) => any) | null
+  start(): void
+  stop(): void
+  abort(): void
+}
+
+interface SpeechRecognitionEvent extends Event {
+  readonly resultIndex: number
+  readonly results: SpeechRecognitionResultList
+}
+
+interface SpeechRecognitionResultList {
+  readonly length: number
+  item(index: number): SpeechRecognitionResult
+  [index: number]: SpeechRecognitionResult
+}
+
+interface SpeechRecognitionResult {
+  readonly isFinal: boolean
+  readonly length: number
+  item(index: number): SpeechRecognitionAlternative
+  [index: number]: SpeechRecognitionAlternative
+}
+
+interface SpeechRecognitionAlternative {
+  readonly transcript: string
+  readonly confidence: number
+}
+
+interface SpeechRecognitionErrorEvent extends Event {
+  readonly error: string
+  readonly message: string
+}
+
+interface Window {
+  SpeechRecognition: new () => SpeechRecognition
+  webkitSpeechRecognition: new () => SpeechRecognition
+}
diff --git a/packages/ui/src/components/icon.tsx b/packages/ui/src/components/icon.tsx
index e2eaf107a67..370f237e8e1 100644
--- a/packages/ui/src/components/icon.tsx
+++ b/packages/ui/src/components/icon.tsx
@@ -102,6 +102,8 @@ const icons = {
   link: `<path d="M2.08334 12.0833L1.72979 11.7298L1.37624 12.0833L1.72979 12.4369L2.08334 12.0833ZM7.91668 17.9167L7.56312 18.2702L7.91668 18.6238L8.27023 18.2702L7.91668 17.9167ZM17.9167 7.91666L18.2702 8.27022L18.6238 7.91666L18.2702 7.56311L17.9167 7.91666ZM12.0833 2.08333L12.4369 1.72977L12.0833 1.37622L11.7298 1.72977L12.0833 2.08333ZM8.39646 5.06311L8.0429 5.41666L8.75001 6.12377L9.10356 5.77021L8.75001 5.41666L8.39646 5.06311ZM5.77023 9.10355L6.12378 8.74999L5.41668 8.04289L5.06312 8.39644L5.41668 8.74999L5.77023 9.10355ZM14.2298 10.8964L13.8762 11.25L14.5833 11.9571L14.9369 11.6035L14.5833 11.25L14.2298 10.8964ZM11.6036 14.9369L11.9571 14.5833L11.25 13.8762L10.8965 14.2298L11.25 14.5833L11.6036 14.9369ZM7.14646 12.1464L6.7929 12.5L7.50001 13.2071L7.85356 12.8535L7.50001 12.5L7.14646 12.1464ZM12.8536 7.85355L13.2071 7.49999L12.5 6.79289L12.1465 7.14644L12.5 7.49999L12.8536 7.85355ZM2.08334 12.0833L1.72979 12.4369L7.56312 18.2702L7.91668 17.9167L8.27023 17.5631L2.4369 11.7298L2.08334 12.0833ZM17.9167 7.91666L18.2702 7.56311L12.4369 1.72977L12.0833 2.08333L11.7298 2.43688L17.5631 8.27022L17.9167 7.91666ZM12.0833 2.08333L11.7298 1.72977L8.39646 5.06311L8.75001 5.41666L9.10356 5.77021L12.4369 2.43688L12.0833 2.08333ZM5.41668 8.74999L5.06312 8.39644L1.72979 11.7298L2.08334 12.0833L2.4369 12.4369L5.77023 9.10355L5.41668 8.74999ZM14.5833 11.25L14.9369 11.6035L18.2702 8.27022L17.9167 7.91666L17.5631 7.56311L14.2298 10.8964L14.5833 11.25ZM7.91668 17.9167L8.27023 18.2702L11.6036 14.9369L11.25 14.5833L10.8965 14.2298L7.56312 17.5631L7.91668 17.9167ZM7.50001 12.5L7.85356 12.8535L12.8536 7.85355L12.5 7.49999L12.1465 7.14644L7.14646 12.1464L7.50001 12.5Z" fill="currentColor"/>`,
   providers: `<path d="M10.0001 4.37562V2.875M13 4.37793V2.87793M7.00014 4.37793V2.875M10 17.1279V15.6279M13 17.1279V15.6279M7 17.1279V15.6279M15.625 13.0029H17.125M15.625 7.00293H17.125M15.625 10.0029H17.125M2.875 10.0029H4.375M2.875 13.0029H4.375M2.875 7.00293H4.375M4.375 4.37793H15.625V15.6279H4.375V4.37793ZM12.6241 10.0022C12.6241 11.4519 11.4488 12.6272 9.99908 12.6272C8.54934 12.6272 7.37408 11.4519 7.37408 10.0022C7.37408 8.55245 8.54934 7.3772 9.99908 7.3772C11.4488 7.3772 12.6241 8.55245 12.6241 10.0022Z" stroke="currentColor" stroke-linecap="square"/>`,
   models: `<path fill-rule="evenodd" clip-rule="evenodd" d="M17.5 10C12.2917 10 10 12.2917 10 17.5C10 12.2917 7.70833 10 2.5 10C7.70833 10 10 7.70833 10 2.5C10 7.70833 12.2917 10 17.5 10Z" stroke="currentColor"/>`,
+  mic: `<path d="M10 2.5C11.3807 2.5 12.5 3.61929 12.5 5V10C12.5 11.3807 11.3807 12.5 10 12.5C8.61929 12.5 7.5 11.3807 7.5 10V5C7.5 3.61929 8.61929 2.5 10 2.5ZM5 9.16667C5.46024 9.16667 5.83333 9.53976 5.83333 10C5.83333 12.3012 7.69881 14.1667 10 14.1667C12.3012 14.1667 14.1667 12.3012 14.1667 10C14.1667 9.53976 14.5398 9.16667 15 9.16667C15.4602 9.16667 15.8333 9.53976 15.8333 10C15.8333 13.2217 13.2217 15.8333 10 15.8333V17.5M10 17.5V15.8333C6.77834 15.8333 4.16667 13.2217 4.16667 10C4.16667 9.53976 4.53976 9.16667 5 9.16667M10 17.5H7.5M10 17.5H12.5" stroke="currentColor" stroke-linecap="square"/>`,
+  "mic-off": `<path d="M5 5L15 15M12.5 12.5V5C12.5 3.61929 11.3807 2.5 10 2.5C8.61929 2.5 7.5 3.61929 7.5 5V10M7.5 7.5C7.5 9.98528 9.51472 12 12 12M15 9.16667C15.4602 9.16667 15.8333 9.53976 15.8333 10C15.8333 13.2217 13.2217 15.8333 10 15.8333V17.5M10 17.5H7.5M10 17.5H12.5" stroke="currentColor" stroke-linecap="square"/>`,
 }
 
 export interface IconProps extends ComponentProps<"svg"> {
diff --git a/packages/ui/src/styles/animations.css b/packages/ui/src/styles/animations.css
index f9a09df379e..ef7b2395c9d 100644
--- a/packages/ui/src/styles/animations.css
+++ b/packages/ui/src/styles/animations.css
@@ -33,6 +33,23 @@
   }
 }
 
+@keyframes mic-pulse {
+  0%,
+  100% {
+    opacity: 1;
+    transform: scale(1);
+  }
+  50% {
+    opacity: 0.6;
+    transform: scale(1.15);
+  }
+}
+
+[data-recording="true"] {
+  animation: mic-pulse 1s ease-in-out infinite;
+  color: rgb(239 68 68);
+}
+
 @keyframes fadeUp {
   from {
     opacity: 0;