diff --git a/js/nostr/client.js b/js/nostr/client.js
index e48f4b92..05572104 100644
--- a/js/nostr/client.js
+++ b/js/nostr/client.js
@@ -25,6 +25,7 @@ import {
   buildNip71MetadataTags,
   collectNip71PointerRequests,
   convertEventToVideo,
+  isAudioOnlyVideoObject,
   extractNip71MetadataFromTags,
   getDTagValueFromTags,
   mergeNip71MetadataIntoVideo as mergeNip71MetadataIntoVideoHelper,
@@ -4469,9 +4470,13 @@ export class NostrClient {
   }
 
   getActiveVideos() {
-    return Array.from(this.activeMap.values()).sort(
-      (a, b) => b.created_at - a.created_at
-    );
+    // Filter audio-only notes (podcasts/music) here too, not just at ingest:
+    // video objects rehydrated from the persisted cache bypass
+    // convertEventToVideo, so a note cached before the audio guard existed would
+    // otherwise still reach the feed. See TODO #60.
+    return Array.from(this.activeMap.values())
+      .filter((video) => !isAudioOnlyVideoObject(video))
+      .sort((a, b) => b.created_at - a.created_at);
   }
 
   // Optimistically add a just-published video event to the local caches so it
diff --git a/js/nostr/index.js b/js/nostr/index.js
index a2c6714d..90f2da15 100644
--- a/js/nostr/index.js
+++ b/js/nostr/index.js
@@ -18,6 +18,7 @@ export {
   buildNip71VideoEvent,
   collectNip71PointerRequests,
   convertEventToVideo,
+  isAudioOnlyVideoObject,
   extractNip71MetadataFromTags,
   getDTagValueFromTags,
   mergeNip71MetadataIntoVideo,
diff --git a/js/nostr/managers/PersistenceManager.js b/js/nostr/managers/PersistenceManager.js
index 9f96c759..16b0a9fa 100644
--- a/js/nostr/managers/PersistenceManager.js
+++ b/js/nostr/managers/PersistenceManager.js
@@ -1,4 +1,5 @@
 import { EventsCacheStore } from "./EventsCacheStore.js";
+import { isAudioOnlyVideoObject } from "../nip71.js";
 import { devLogger, userLogger } from "../../utils/logger.js";
 import { isDevMode } from "../../config.js";
 import { NOTE_TYPES } from "../../nostrEventSchemas.js";
@@ -154,6 +155,12 @@ export class PersistenceManager {
         continue;
       }
 
+      // Drop audio-only notes (podcasts/music) cached before the audio guard
+      // existed so they don't get rehydrated into the feed. See TODO #60.
+      if (isAudioOnlyVideoObject(video)) {
+        continue;
+      }
+
       this.client.applyRootCreatedAt(video);
       const activeKey = this.client.getActiveKey(video);
 
diff --git a/js/nostr/nip71.js b/js/nostr/nip71.js
index 4e4706f3..928010ae 100644
--- a/js/nostr/nip71.js
+++ b/js/nostr/nip71.js
@@ -1497,6 +1497,31 @@ function detectImetaMediaKinds(tags = []) {
 // treated as audio when an `imeta m audio/*` tag says so.
 const AUDIO_ONLY_URL_PATTERN = /\.(mp3|m4a|aac|wav|flac|opus|oga|weba)(?:[?#]|$)/i;
 
+// Whether a (converted) video object is an audio-only note — a podcast/music
+// note published as a native kind-30078. bitvid has no <audio> player, so these
+// render as a broken <video> and must be kept out of the video feeds. Operates
+// on a video object (has `url`, `magnet`, `tags`) so it works on BOTH freshly
+// converted events AND video objects rehydrated from the persisted cache (which
+// bypass convertEventToVideo). Audio-only = no magnet (a torrent could be video)
+// AND no `imeta m video/*` variant AND (an `imeta m audio/*` variant OR an
+// unambiguous audio URL). See TODO #60.
+export function isAudioOnlyVideoObject(video) {
+  if (!video || typeof video !== "object") {
+    return false;
+  }
+  const url = typeof video.url === "string" ? video.url.trim() : "";
+  const magnet = typeof video.magnet === "string" ? video.magnet.trim() : "";
+  if (magnet) {
+    return false;
+  }
+  const { hasVideo, hasAudio } = detectImetaMediaKinds(video.tags);
+  if (hasVideo) {
+    return false;
+  }
+  const urlLooksAudioOnly = url ? AUDIO_ONLY_URL_PATTERN.test(url) : false;
+  return hasAudio || urlLooksAudioOnly;
+}
+
 export function convertEventToVideo(event = {}) {
   const safeTrim = (value) => (typeof value === "string" ? value.trim() : "");
 
@@ -1545,14 +1570,8 @@ export function convertEventToVideo(event = {}) {
 
   // Keep audio-only notes (podcasts/music published as native video events) out
   // of the video feed: bitvid has no <audio> player, so they render as a broken
-  // <video>. Treat as audio-only only when there's NO video signal — an `imeta
-  // m audio/*` variant (with no video variant) or an unambiguous audio URL — and
-  // no magnet (a torrent could still be video). See TODO #60 for the future
-  // dedicated Audio tab that will surface these properly.
-  const { hasVideo: imetaHasVideo, hasAudio: imetaHasAudio } =
-    detectImetaMediaKinds(tags);
-  const urlLooksAudioOnly = url ? AUDIO_ONLY_URL_PATTERN.test(url) : false;
-  if (!magnet && !imetaHasVideo && (imetaHasAudio || urlLooksAudioOnly)) {
+  // <video>. See TODO #60 for the future dedicated Audio tab.
+  if (isAudioOnlyVideoObject({ url, magnet, tags })) {
     return { id: event.id, invalid: true, reason: "audio-only source (no video)" };
   }
 
diff --git a/js/services/nostrService.js b/js/services/nostrService.js
index fe226e38..0fa15f28 100644
--- a/js/services/nostrService.js
+++ b/js/services/nostrService.js
@@ -1,5 +1,5 @@
 import { nostrClient } from "../nostrClientFacade.js";
-import { convertEventToVideo } from "../nostr/index.js";
+import { convertEventToVideo, isAudioOnlyVideoObject } from "../nostr/index.js";
 import { accessControl } from "../accessControl.js";
 import { ALLOW_NSFW_CONTENT } from "../config.js";
 import { devLogger, userLogger } from "../utils/logger.js";
@@ -1502,6 +1502,13 @@ export class NostrService {
       return false;
     }
 
+    // Audio-only notes (podcasts/music) have no <video> to play — keep them out
+    // of every video grid, even the viewer's own channel. Catches objects
+    // rehydrated from a pre-guard cache that skipped convertEventToVideo (#60).
+    if (isAudioOnlyVideoObject(video)) {
+      return false;
+    }
+
     const viewerIsAuthor = this.isViewerVideoAuthor(video);
 
     if (viewerIsAuthor) {
diff --git a/scripts/check-file-size.mjs b/scripts/check-file-size.mjs
index 5060cd3c..da035e72 100644
--- a/scripts/check-file-size.mjs
+++ b/scripts/check-file-size.mjs
@@ -30,7 +30,7 @@ const GRANDFATHERED = {
   "js/ui/components/VideoModal.js": 4976,
   "js/app.js": 5602,
   "js/channelProfile.js": 5806,
-  "js/nostr/client.js": 4356,
+  "js/nostr/client.js": 4362,
   "js/ui/components/VideoCard.js": 3129,
   "js/nostrEventSchemas.js": 3541,
   "js/ui/loginModalController.js": 2552,
diff --git a/tests/video-schema-and-conversion.test.mjs b/tests/video-schema-and-conversion.test.mjs
index b59695bc..461491cc 100644
--- a/tests/video-schema-and-conversion.test.mjs
+++ b/tests/video-schema-and-conversion.test.mjs
@@ -5,7 +5,10 @@ import {
   NOTE_TYPES,
   getNostrEventSchema,
 } from "../js/nostrEventSchemas.js";
-import { convertEventToVideo } from "../js/nostr/nip71.js";
+import {
+  convertEventToVideo,
+  isAudioOnlyVideoObject,
+} from "../js/nostr/nip71.js";
 
 test("video post schema documents nsfw and kids flags", () => {
   const schema = getNostrEventSchema(NOTE_TYPES.VIDEO_POST);
@@ -188,3 +191,50 @@ test("a normal video (mp4) event is unaffected by the audio guard", () => {
   assert.equal(parsed.invalid, false);
   assert.equal(parsed.url, "https://cdn.example/real.mp4");
 });
+
+// isAudioOnlyVideoObject operates on a CONVERTED video object (url/magnet/tags),
+// so the same guard also filters objects rehydrated from the persisted cache
+// (which bypass convertEventToVideo) at the feed query boundary + hydration.
+
+test("isAudioOnlyVideoObject flags a cached audio object (imeta audio)", () => {
+  // Shaped like the real cached "Nostr Compass #15" note.
+  const cachedAudio = {
+    id: "64a3c44c",
+    url: "https://relay.example/f7556db6.mp3",
+    magnet: "",
+    tags: [["imeta", "url https://relay.example/f7556db6.mp3", "m audio/mpeg"]],
+  };
+  assert.equal(isAudioOnlyVideoObject(cachedAudio), true);
+});
+
+test("isAudioOnlyVideoObject flags a cached .ogg only when imeta says audio", () => {
+  const cachedOggAudio = {
+    url: "https://relay.example/ep.ogg",
+    magnet: "",
+    tags: [["imeta", "url https://relay.example/ep.ogg", "m audio/ogg"]],
+  };
+  const cachedOggNoImeta = {
+    url: "https://relay.example/ep.ogg",
+    magnet: "",
+    tags: [],
+  };
+  assert.equal(isAudioOnlyVideoObject(cachedOggAudio), true, "audio imeta → audio");
+  assert.equal(
+    isAudioOnlyVideoObject(cachedOggNoImeta),
+    false,
+    ".ogg alone is ambiguous → kept"
+  );
+});
+
+test("isAudioOnlyVideoObject keeps a normal cached video object", () => {
+  assert.equal(
+    isAudioOnlyVideoObject({
+      url: "https://cdn.example/real.mp4",
+      magnet: "",
+      tags: [],
+    }),
+    false
+  );
+  assert.equal(isAudioOnlyVideoObject(null), false);
+  assert.equal(isAudioOnlyVideoObject({}), false);
+});