diff --git a/api/router.py b/api/router.py
index 7b29ae2..12d7a2d 100644
--- a/api/router.py
+++ b/api/router.py
@@ -216,7 +216,15 @@ async def open_file(body: dict, user: dict = Depends(current_user)):
     mode = body.get("mode", "editor")  # "editor" | "folder" | "obsidian"
     if mode == "obsidian":
         from urllib.parse import quote
-        subprocess.Popen(["xdg-open", f"obsidian://open?path={quote(path, safe='/')}"])
+        cfg = load_config()
+        vault = cfg.get("obsidian", {}).get("vault", "").strip()
+        if vault and os.path.isdir(vault):
+            dest = os.path.join(vault, os.path.basename(path))
+            shutil.copy2(path, dest)
+            target = dest
+        else:
+            target = path
+        subprocess.Popen(["xdg-open", f"obsidian://open?path={quote(target, safe='/')}"])
     elif mode == "folder" and shutil.which("dolphin"):
         subprocess.Popen(["dolphin", "--select", path])
     elif mode == "folder":
diff --git a/config.py b/config.py
index 31f8af0..1a3e857 100644
--- a/config.py
+++ b/config.py
@@ -33,6 +33,9 @@ DEFAULTS = {
         "enabled": False,
         "hf_token": "",
     },
+    "obsidian": {
+        "vault": "",
+    },
     "pid_file": os.path.expanduser("~/.local/run/tueit-transcriber.pid"),
 }
 
diff --git a/frontend/settings.html b/frontend/settings.html
index f97f902..9423d91 100644
--- a/frontend/settings.html
+++ b/frontend/settings.html
@@ -97,6 +97,10 @@
         <label>Ollama Modell</label>
         <select id="ollama-model"></select>
       </div>
+      <div class="field">
+        <label>Obsidian Vault-Pfad (optional)</label>
+        <input type="text" id="obsidian-vault" placeholder="/mnt/d/.../obsidian">
+      </div>
       <div class="btn-row">
         <button class="btn primary" id="save-btn">Speichern</button>
       </div>
diff --git a/frontend/settings.js b/frontend/settings.js
index 52f81cd..1192d52 100644
--- a/frontend/settings.js
+++ b/frontend/settings.js
@@ -62,6 +62,7 @@ async function loadConfig() {
   const diarCfg = cfg.diarization || {};
   document.getElementById('diar-enabled').checked = !!diarCfg.enabled;
   document.getElementById('diar-hf-token').value = diarCfg.hf_token || '';
+  document.getElementById('obsidian-vault').value = (cfg.obsidian && cfg.obsidian.vault) || '';
 }
 
 document.getElementById('refresh-devices-btn').addEventListener('click', loadDevices);
@@ -103,6 +104,9 @@ document.getElementById('save-btn').addEventListener('click', async function() {
       base_url: document.getElementById('ollama-url').value,
       model: document.getElementById('ollama-model').value,
     },
+    obsidian: {
+      vault: document.getElementById('obsidian-vault').value.trim(),
+    },
     diarization: {
       enabled: document.getElementById('diar-enabled').checked,
       hf_token: document.getElementById('diar-hf-token').value.trim(),