diff --git a/src/components/nostr/CompactEventRow.tsx b/src/components/nostr/CompactEventRow.tsx
new file mode 100644
index 0000000..1f08bdc
--- /dev/null
+++ b/src/components/nostr/CompactEventRow.tsx
@@ -0,0 +1,105 @@
+import { memo, useCallback } from "react";
+import type { NostrEvent } from "@/types/nostr";
+import { useGrimoire } from "@/core/state";
+import { formatTimestamp } from "@/hooks/useLocale";
+import { getTagValue } from "applesauce-core/helpers";
+import { KindBadge } from "@/components/KindBadge";
+import { UserName } from "./UserName";
+import { compactRenderers, DefaultCompactPreview } from "./compact";
+
+// NIP-01 Kind ranges for replaceable events
+const REPLACEABLE_START = 10000;
+const REPLACEABLE_END = 20000;
+const PARAMETERIZED_REPLACEABLE_START = 30000;
+const PARAMETERIZED_REPLACEABLE_END = 40000;
+
+interface CompactEventRowProps {
+  event: NostrEvent;
+}
+
+/**
+ * Compact single-line event representation
+ * Layout: [KindBadge] [Author] [Preview] [Time]
+ */
+export function CompactEventRow({ event }: CompactEventRowProps) {
+  const { addWindow } = useGrimoire();
+  const { locale } = useGrimoire();
+
+  // Get the compact preview renderer for this kind, or use default
+  const PreviewRenderer = compactRenderers[event.kind] || DefaultCompactPreview;
+
+  // Format relative time
+  const relativeTime = formatTimestamp(
+    event.created_at,
+    "relative",
+    locale.locale,
+  );
+
+  // Format absolute time for tooltip
+  const absoluteTime = formatTimestamp(
+    event.created_at,
+    "absolute",
+    locale.locale,
+  );
+
+  // Click handler to open event detail
+  const handleClick = useCallback(() => {
+    // Determine if event is addressable/replaceable
+    const isAddressable =
+      (event.kind >= REPLACEABLE_START && event.kind < REPLACEABLE_END) ||
+      (event.kind >= PARAMETERIZED_REPLACEABLE_START &&
+        event.kind < PARAMETERIZED_REPLACEABLE_END);
+
+    let pointer;
+
+    if (isAddressable) {
+      const dTag = getTagValue(event, "d") || "";
+      pointer = {
+        kind: event.kind,
+        pubkey: event.pubkey,
+        identifier: dTag,
+      };
+    } else {
+      pointer = {
+        id: event.id,
+      };
+    }
+
+    addWindow("open", { pointer });
+  }, [event, addWindow]);
+
+  return (
+    <div
+      className="flex items-center gap-1.5 px-2 py-1 text-sm border-b border-border/50 last:border-0 cursor-crosshair hover:bg-muted/30 transition-colors"
+      onClick={handleClick}
+    >
+      {/* Kind badge - compact/icon only */}
+      <KindBadge kind={event.kind} variant="compact" className="shrink-0" />
+
+      {/* Author */}
+      <UserName
+        pubkey={event.pubkey}
+        className="text-sm shrink-0 max-w-[100px] truncate"
+      />
+
+      {/* Kind-specific or default preview */}
+      <div className="flex-1 min-w-0 truncate">
+        <PreviewRenderer event={event} />
+      </div>
+
+      {/* Timestamp */}
+      <span
+        className="text-xs text-muted-foreground shrink-0 cursor-help"
+        title={absoluteTime}
+      >
+        {relativeTime}
+      </span>
+    </div>
+  );
+}
+
+// Memoized version for scroll performance
+export const MemoizedCompactEventRow = memo(
+  CompactEventRow,
+  (prev, next) => prev.event.id === next.event.id,
+);
diff --git a/src/components/nostr/JsonEventRow.tsx b/src/components/nostr/JsonEventRow.tsx
new file mode 100644
index 0000000..360d6a1
--- /dev/null
+++ b/src/components/nostr/JsonEventRow.tsx
@@ -0,0 +1,52 @@
+import { memo } from "react";
+import type { NostrEvent } from "@/types/nostr";
+import { useCopy } from "@/hooks/useCopy";
+import { SyntaxHighlight } from "@/components/SyntaxHighlight";
+import { CodeCopyButton } from "@/components/CodeCopyButton";
+
+interface JsonEventRowProps {
+  event: NostrEvent;
+}
+
+/**
+ * JSON view for a single event
+ * Shows syntax-highlighted, copyable JSON
+ */
+export function JsonEventRow({ event }: JsonEventRowProps) {
+  const { copy, copied } = useCopy();
+  const jsonString = JSON.stringify(event, null, 2);
+
+  return (
+    <div className="border-b border-border/50 last:border-0 relative group">
+      {/* Event ID header for reference */}
+      <div className="px-3 py-1.5 bg-muted/30 border-b border-border/30 flex items-center justify-between">
+        <code className="text-xs text-muted-foreground font-mono">
+          {event.id.slice(0, 16)}...
+        </code>
+        <span className="text-xs text-muted-foreground">kind {event.kind}</span>
+      </div>
+
+      {/* JSON content */}
+      <SyntaxHighlight
+        code={jsonString}
+        language="json"
+        className="p-3 pr-12 text-xs"
+      />
+
+      {/* Copy button - visible on hover */}
+      <div className="opacity-0 group-hover:opacity-100 transition-opacity">
+        <CodeCopyButton
+          onCopy={() => copy(jsonString)}
+          copied={copied}
+          label="Copy event JSON"
+        />
+      </div>
+    </div>
+  );
+}
+
+// Memoized version for scroll performance
+export const MemoizedJsonEventRow = memo(
+  JsonEventRow,
+  (prev, next) => prev.event.id === next.event.id,
+);
diff --git a/src/components/nostr/LinkPreview/AudioLink.tsx b/src/components/nostr/LinkPreview/AudioLink.tsx
index 0e81b71..7e00cbf 100644
--- a/src/components/nostr/LinkPreview/AudioLink.tsx
+++ b/src/components/nostr/LinkPreview/AudioLink.tsx
@@ -1,4 +1,4 @@
-import { Music } from "lucide-react";
+import { Mic } from "lucide-react";
 
 interface AudioLinkProps {
   url: string;
@@ -11,7 +11,7 @@ export function AudioLink({ url, onClick }: AudioLinkProps) {
       onClick={onClick}
       className="inline-flex items-baseline gap-1 text-muted-foreground underline decoration-dotted hover:text-foreground cursor-crosshair break-all line-clamp-1"
     >
-      <Music className="h-3 w-3 flex-shrink-0" />
+      <Mic className="h-3 w-3 flex-shrink-0" />
       <span>{url}</span>
     </button>
   );
diff --git a/src/components/nostr/MediaEmbed.tsx b/src/components/nostr/MediaEmbed.tsx
index b39b787..f7291ae 100644
--- a/src/components/nostr/MediaEmbed.tsx
+++ b/src/components/nostr/MediaEmbed.tsx
@@ -1,7 +1,7 @@
 import { useState, useEffect } from "react";
 import Zoom from "react-medium-image-zoom";
 import "react-medium-image-zoom/dist/styles.css";
-import { Music, AlertCircle, Play, RotateCw } from "lucide-react";
+import { Mic, AlertCircle, Play, RotateCw } from "lucide-react";
 import {
   isImageURL,
   isVideoURL,
@@ -362,14 +362,13 @@ export function MediaEmbed({
     return (
       <div
         className={cn(
-          "flex items-center gap-3 p-3 border border-border rounded-lg bg-muted/20",
-          onAudioClick &&
-            "cursor-crosshair hover:bg-muted/30 transition-colors",
+          "flex items-center gap-3",
+          onAudioClick && "cursor-crosshair hover:opacity-80 transition-opacity",
           className,
         )}
         onClick={onAudioClick ? handleAudioClick : undefined}
       >
-        <Music className="w-4 h-4 text-muted-foreground flex-shrink-0" />
+        <Mic className="w-4 h-4 text-muted-foreground flex-shrink-0" />
         {!onAudioClick ? (
           <audio
             src={url}
diff --git a/src/components/nostr/compact/GenericRepostCompactPreview.tsx b/src/components/nostr/compact/GenericRepostCompactPreview.tsx
new file mode 100644
index 0000000..cdb35bb
--- /dev/null
+++ b/src/components/nostr/compact/GenericRepostCompactPreview.tsx
@@ -0,0 +1,69 @@
+import type { NostrEvent } from "@/types/nostr";
+import { useMemo } from "react";
+import { Repeat2 } from "lucide-react";
+import { getTagValue } from "applesauce-core/helpers";
+import { useNostrEvent } from "@/hooks/useNostrEvent";
+import { getContentPreview } from "./index";
+import { getKindInfo } from "@/constants/kinds";
+import { UserName } from "../UserName";
+import { RichText } from "../RichText";
+
+/**
+ * Compact preview for Kind 16 (Generic Repost)
+ * Shows kind label + content preview of reposted event
+ */
+export function GenericRepostCompactPreview({ event }: { event: NostrEvent }) {
+  // Get the kind of the original event from k tag
+  const originalKindStr = getTagValue(event, "k");
+  const originalKind = originalKindStr ? parseInt(originalKindStr, 10) : null;
+
+  // Get the event being reposted (e tag)
+  const eTag = event.tags.find((tag) => tag[0] === "e");
+  const repostedEventId = eTag?.[1];
+  const repostedRelay = eTag?.[2];
+
+  // Create event pointer for fetching
+  const eventPointer = useMemo(() => {
+    if (!repostedEventId) return undefined;
+    return {
+      id: repostedEventId,
+      relays: repostedRelay ? [repostedRelay] : undefined,
+    };
+  }, [repostedEventId, repostedRelay]);
+
+  // Fetch the reposted event
+  const repostedEvent = useNostrEvent(eventPointer);
+
+  // Get kind name for display
+  const kindInfo = originalKind ? getKindInfo(originalKind) : null;
+  const kindLabel = kindInfo?.name || (originalKind ? `k${originalKind}` : "");
+
+  // Get content preview
+  const preview = repostedEvent ? getContentPreview(repostedEvent, 50) : null;
+
+  return (
+    <span className="flex items-center gap-1 text-sm text-muted-foreground truncate">
+      <Repeat2 className="size-3 shrink-0" />
+      {kindLabel && (
+        <span className="shrink-0 text-xs opacity-70">{kindLabel}</span>
+      )}
+      {repostedEvent ? (
+        <>
+          <UserName
+            pubkey={repostedEvent.pubkey}
+            className="text-sm shrink-0"
+          />
+          <span className="truncate">
+            <RichText
+              content={preview || ""}
+              className="inline text-sm leading-none"
+              options={{ showMedia: false, showEventEmbeds: false }}
+            />
+          </span>
+        </>
+      ) : (
+        <span className="truncate opacity-50">Loading...</span>
+      )}
+    </span>
+  );
+}
diff --git a/src/components/nostr/compact/ReactionCompactPreview.tsx b/src/components/nostr/compact/ReactionCompactPreview.tsx
new file mode 100644
index 0000000..996a4f6
--- /dev/null
+++ b/src/components/nostr/compact/ReactionCompactPreview.tsx
@@ -0,0 +1,138 @@
+import type { NostrEvent } from "@/types/nostr";
+import { useMemo } from "react";
+import { Heart, ThumbsUp, ThumbsDown, Flame, Smile } from "lucide-react";
+import { useNostrEvent } from "@/hooks/useNostrEvent";
+import { getContentPreview } from "./index";
+import { UserName } from "../UserName";
+import { RichText } from "../RichText";
+
+/**
+ * Compact preview for Kind 7 (Reaction)
+ * Shows the reaction emoji/content + preview of reacted content
+ */
+export function ReactionCompactPreview({ event }: { event: NostrEvent }) {
+  const reaction = event.content || "+";
+
+  // NIP-30: Custom emoji support
+  const emojiTags = event.tags.filter((tag) => tag[0] === "emoji");
+  const customEmojis = useMemo(() => {
+    const map: Record<string, string> = {};
+    emojiTags.forEach((tag) => {
+      if (tag[1] && tag[2]) {
+        map[tag[1]] = tag[2];
+      }
+    });
+    return map;
+  }, [emojiTags]);
+
+  // Parse reaction content for custom emoji
+  const parsedReaction = useMemo(() => {
+    const match = reaction.match(/^:([a-zA-Z0-9_#-]+):$/);
+    if (match && customEmojis[match[1]]) {
+      return {
+        type: "custom" as const,
+        shortcode: match[1],
+        url: customEmojis[match[1]],
+      };
+    }
+    return {
+      type: "unicode" as const,
+      emoji: reaction,
+    };
+  }, [reaction, customEmojis]);
+
+  // Get the event being reacted to (e tag for regular events)
+  const eTag = event.tags.find((tag) => tag[0] === "e");
+  const reactedEventId = eTag?.[1];
+  const reactedRelay = eTag?.[2];
+
+  // Get the address being reacted to (a tag for replaceable events)
+  const aTag = event.tags.find((tag) => tag[0] === "a");
+  const reactedAddress = aTag?.[1];
+
+  // Parse a tag into components
+  const addressParts = useMemo(() => {
+    if (!reactedAddress) return null;
+    const parts = reactedAddress.split(":");
+    return {
+      kind: parseInt(parts[0], 10),
+      pubkey: parts[1],
+      dTag: parts[2],
+    };
+  }, [reactedAddress]);
+
+  // Create event pointer for fetching
+  const eventPointer = useMemo(() => {
+    if (reactedEventId) {
+      return {
+        id: reactedEventId,
+        relays: reactedRelay ? [reactedRelay] : undefined,
+      };
+    }
+    if (addressParts) {
+      return {
+        kind: addressParts.kind,
+        pubkey: addressParts.pubkey,
+        identifier: addressParts.dTag || "",
+        relays: [],
+      };
+    }
+    return undefined;
+  }, [reactedEventId, reactedRelay, addressParts]);
+
+  // Fetch the reacted event
+  const reactedEvent = useNostrEvent(eventPointer);
+
+  // Get content preview
+  const preview = reactedEvent ? getContentPreview(reactedEvent, 50) : null;
+
+  // Map common reactions to icons for compact display
+  const getReactionDisplay = (content: string) => {
+    switch (content) {
+      case "❤️":
+      case "♥️":
+      case "+":
+        return <Heart className="size-4 fill-red-500 text-red-500" />;
+      case "👍":
+        return <ThumbsUp className="size-4 fill-green-500 text-green-500" />;
+      case "👎":
+        return <ThumbsDown className="size-4 fill-red-500 text-red-500" />;
+      case "🔥":
+        return <Flame className="size-4 fill-orange-500 text-orange-500" />;
+      case "😄":
+      case "😊":
+        return <Smile className="size-4 fill-yellow-500 text-yellow-500" />;
+      default:
+        return <span className="text-base">{content}</span>;
+    }
+  };
+
+  return (
+    <span className="flex items-center gap-1 text-sm truncate">
+      {parsedReaction.type === "custom" ? (
+        <img
+          src={parsedReaction.url}
+          alt={`:${parsedReaction.shortcode}:`}
+          title={`:${parsedReaction.shortcode}:`}
+          className="size-3.5 inline-block shrink-0"
+        />
+      ) : (
+        <span className="shrink-0">
+          {getReactionDisplay(parsedReaction.emoji)}
+        </span>
+      )}
+      {reactedEvent && (
+        <>
+          <UserName pubkey={reactedEvent.pubkey} className="text-sm shrink-0" />
+          <span className="text-muted-foreground truncate">
+            <RichText
+              content={preview || ""}
+              className="inline text-sm leading-none"
+              options={{ showMedia: false, showEventEmbeds: false }}
+            />
+          </span>
+        </>
+      )}
+    </span>
+  );
+}
diff --git a/src/components/nostr/compact/RepostCompactPreview.tsx b/src/components/nostr/compact/RepostCompactPreview.tsx
new file mode 100644
index 0000000..9d96d4e
--- /dev/null
+++ b/src/components/nostr/compact/RepostCompactPreview.tsx
@@ -0,0 +1,56 @@
+import type { NostrEvent } from "@/types/nostr";
+import { useMemo } from "react";
+import { Repeat2 } from "lucide-react";
+import { useNostrEvent } from "@/hooks/useNostrEvent";
+import { getContentPreview } from "./index";
+import { UserName } from "../UserName";
+import { RichText } from "../RichText";
+
+/**
+ * Compact preview for Kind 6 (Repost)
+ * Shows author + content preview of the reposted event
+ */
+export function RepostCompactPreview({ event }: { event: NostrEvent }) {
+  // Get the event being reposted (e tag)
+  const eTag = event.tags.find((tag) => tag[0] === "e");
+  const repostedEventId = eTag?.[1];
+  const repostedRelay = eTag?.[2];
+
+  // Create event pointer for fetching
+  const eventPointer = useMemo(() => {
+    if (!repostedEventId) return undefined;
+    return {
+      id: repostedEventId,
+      relays: repostedRelay ? [repostedRelay] : undefined,
+    };
+  }, [repostedEventId, repostedRelay]);
+
+  // Fetch the reposted event
+  const repostedEvent = useNostrEvent(eventPointer);
+
+  // Get content preview
+  const preview = repostedEvent ? getContentPreview(repostedEvent, 50) : null;
+
+  return (
+    <span className="flex items-center gap-1 text-sm text-muted-foreground truncate">
+      <Repeat2 className="size-3 shrink-0" />
+      {repostedEvent ? (
+        <>
+          <UserName
+            pubkey={repostedEvent.pubkey}
+            className="text-sm shrink-0"
+          />
+          <span className="truncate">
+            <RichText
+              content={preview || ""}
+              className="inline text-sm leading-none"
+              options={{ showMedia: false, showEventEmbeds: false }}
+            />
+          </span>
+        </>
+      ) : (
+        <span className="truncate opacity-50">Loading...</span>
+      )}
+    </span>
+  );
+}
diff --git a/src/components/nostr/compact/VoiceMessageCompactPreview.tsx b/src/components/nostr/compact/VoiceMessageCompactPreview.tsx
new file mode 100644
index 0000000..21fec51
--- /dev/null
+++ b/src/components/nostr/compact/VoiceMessageCompactPreview.tsx
@@ -0,0 +1,14 @@
+import type { NostrEvent } from "@/types/nostr";
+import { Mic } from "lucide-react";
+
+/**
+ * Compact preview for Kind 1222 (Voice Message) and Kind 1244 (Voice Reply)
+ * Shows mic icon only
+ */
+export function VoiceMessageCompactPreview(_props: { event: NostrEvent }) {
+  return (
+    <span className="flex items-center text-muted-foreground">
+      <Mic className="size-3.5" />
+    </span>
+  );
+}
diff --git a/src/components/nostr/compact/ZapCompactPreview.tsx b/src/components/nostr/compact/ZapCompactPreview.tsx
new file mode 100644
index 0000000..e2db615
--- /dev/null
+++ b/src/components/nostr/compact/ZapCompactPreview.tsx
@@ -0,0 +1,76 @@
+import type { NostrEvent } from "@/types/nostr";
+import { Zap } from "lucide-react";
+import { useMemo } from "react";
+import {
+  getZapAmount,
+  getZapEventPointer,
+  getZapAddressPointer,
+  getZapRequest,
+} from "applesauce-core/helpers/zap";
+import { useNostrEvent } from "@/hooks/useNostrEvent";
+import { getContentPreview } from "./index";
+import { UserName } from "../UserName";
+import { RichText } from "../RichText";
+
+/**
+ * Compact preview for Kind 9735 (Zap Receipt)
+ * Layout: [amount] [zap message] [target pubkey] [preview]
+ */
+export function ZapCompactPreview({ event }: { event: NostrEvent }) {
+  const zapAmount = useMemo(() => getZapAmount(event), [event]);
+  const zapRequest = useMemo(() => getZapRequest(event), [event]);
+
+  // Get zap comment from request
+  const zapMessage = useMemo(() => {
+    if (!zapRequest) return null;
+    return zapRequest.content || null;
+  }, [zapRequest]);
+
+  // Get zapped content pointers
+  const eventPointer = useMemo(() => getZapEventPointer(event), [event]);
+  const addressPointer = useMemo(() => getZapAddressPointer(event), [event]);
+
+  // Fetch the zapped event (prefer address pointer for replaceable events)
+  const zappedByEvent = useNostrEvent(eventPointer || undefined);
+  const zappedByAddress = useNostrEvent(addressPointer || undefined);
+  const zappedEvent = zappedByAddress || zappedByEvent;
+
+  // Convert from msats to sats
+  const amountInSats = useMemo(() => {
+    if (!zapAmount) return 0;
+    return Math.floor(zapAmount / 1000);
+  }, [zapAmount]);
+
+  // Get content preview
+  const preview = zappedEvent ? getContentPreview(zappedEvent, 40) : null;
+
+  return (
+    <span className="flex items-center gap-1 text-sm truncate">
+      <Zap className="size-3 fill-yellow-500 text-yellow-500 shrink-0" />
+      <span className="text-yellow-500 font-medium shrink-0">
+        {amountInSats.toLocaleString("en", { notation: "compact" })}
+      </span>
+      {zapMessage && (
+        <span className="flex-1">
+          <RichText
+            content={zapMessage}
+            className="inline text-sm leading-none"
+            options={{ showMedia: false, showEventEmbeds: false }}
+          />
+        </span>
+      )}
+      {zappedEvent && (
+        <>
+          <UserName pubkey={zappedEvent.pubkey} className="text-sm shrink-0" />
+          <span className="text-muted-foreground truncate">
+            <RichText
+              content={preview || ""}
+              className="inline text-sm leading-none"
+              options={{ showMedia: false, showEventEmbeds: false }}
+            />
+          </span>
+        </>
+      )}
+    </span>
+  );
+}
diff --git a/src/components/nostr/compact/index.tsx b/src/components/nostr/compact/index.tsx
new file mode 100644
index 0000000..a611847
--- /dev/null
+++ b/src/components/nostr/compact/index.tsx
@@ -0,0 +1,101 @@
+import type { NostrEvent } from "@/types/nostr";
+import { getEventDisplayTitle } from "@/lib/event-title";
+import { getTagValue } from "applesauce-core/helpers";
+import { RichText } from "../RichText";
+
+// Compact preview renderer type - receives event, returns content for preview area
+export type CompactPreviewRenderer = React.ComponentType<{ event: NostrEvent }>;
+
+/**
+ * Extract a short content preview from an event
+ * Used for showing what was reposted/reacted/zapped
+ */
+export function getContentPreview(event: NostrEvent, maxLength = 50): string {
+  // Handle voice messages specially - content is just a URL
+  if (event.kind === 1222 || event.kind === 1244) {
+    return "Voice message";
+  }
+
+  // Try to get title first (for articles, etc.)
+  const title = getTagValue(event, "title") || getTagValue(event, "subject");
+  if (title) {
+    return title.length > maxLength ? title.slice(0, maxLength) + "..." : title;
+  }
+
+  // Fall back to content
+  const content = event.content || "";
+  if (!content) {
+    return getEventDisplayTitle(event, true);
+  }
+
+  // Clean up content (remove markdown, links, etc.)
+  const cleaned = content
+    .replace(/https?:\/\/\S+/g, "") // Remove URLs
+    .replace(/nostr:[a-z0-9]+/gi, "") // Remove nostr: references
+    .replace(/\n+/g, " ") // Replace newlines with spaces
+    .trim();
+
+  if (!cleaned) {
+    return getEventDisplayTitle(event, true);
+  }
+
+  return cleaned.length > maxLength
+    ? cleaned.slice(0, maxLength) + "..."
+    : cleaned;
+}
+
+// Registry for kind-specific compact renderers
+// Keys are kind numbers, values are components that render the preview content
+export const compactRenderers: Partial<Record<number, CompactPreviewRenderer>> =
+  {};
+
+/**
+ * Register a compact preview renderer for a specific kind
+ * @param kind - The event kind number
+ * @param renderer - The component to render the preview
+ */
+export function registerCompactRenderer(
+  kind: number,
+  renderer: CompactPreviewRenderer,
+) {
+  compactRenderers[kind] = renderer;
+}
+
+/**
+ * Default compact preview for events without a specific renderer
+ * Shows event title/content preview with RichText
+ */
+export function DefaultCompactPreview({ event }: { event: NostrEvent }) {
+  // Try to get a title, fall back to content preview
+  const title = getEventDisplayTitle(event, false);
+
+  // If title is the content itself, truncate it
+  const displayText =
+    title === event.content && title.length > 80
+      ? title.slice(0, 80) + "..."
+      : title;
+
+  return (
+    <span className="truncate text-muted-foreground text-sm">
+      <RichText
+        content={displayText}
+        className="inline text-sm leading-none"
+        options={{ showMedia: false, showEventEmbeds: false }}
+      />
+    </span>
+  );
+}
+
+// Import and register compact renderers
+import { RepostCompactPreview } from "./RepostCompactPreview";
+import { ReactionCompactPreview } from "./ReactionCompactPreview";
+import { GenericRepostCompactPreview } from "./GenericRepostCompactPreview";
+import { ZapCompactPreview } from "./ZapCompactPreview";
+import { VoiceMessageCompactPreview } from "./VoiceMessageCompactPreview";
+
+registerCompactRenderer(6, RepostCompactPreview);
+registerCompactRenderer(7, ReactionCompactPreview);
+registerCompactRenderer(16, GenericRepostCompactPreview);
+registerCompactRenderer(9735, ZapCompactPreview);
+registerCompactRenderer(1222, VoiceMessageCompactPreview);
+registerCompactRenderer(1244, VoiceMessageCompactPreview);
diff --git a/src/components/nostr/kinds/ShortVideoRenderer.tsx b/src/components/nostr/kinds/ShortVideoRenderer.tsx
index 7806562..996e2af 100644
--- a/src/components/nostr/kinds/ShortVideoRenderer.tsx
+++ b/src/components/nostr/kinds/ShortVideoRenderer.tsx
@@ -3,17 +3,44 @@ import { MediaEmbed } from "../MediaEmbed";
 import { RichText } from "../RichText";
 import { parseImetaTags } from "@/lib/imeta";
 
+/**
+ * Get video URL from event - tries imeta first, then url tag
+ */
+function getVideoUrl(event: {
+  tags: string[][];
+  content: string;
+}): string | null {
+  // Try imeta tags first (NIP-92)
+  const videos = parseImetaTags(event as any);
+  if (videos.length > 0 && videos[0].url) {
+    return videos[0].url;
+  }
+
+  // Fallback: try url tag (older NIP-71 format)
+  const urlTag = event.tags.find((t) => t[0] === "url")?.[1];
+  if (urlTag) {
+    return urlTag;
+  }
+
+  return null;
+}
+
 /**
  * Renderer for Kind 22 - Short Video Event (NIP-71)
+ * Also handles Kind 34236 - Vertical Video (legacy NIP-71)
+ *
  * Short-form portrait video events (like TikTok/Reels)
  */
 export function Kind22Renderer({ event }: BaseEventProps) {
-  // Parse imeta tags to get video URLs and metadata
-  const videos = parseImetaTags(event);
+  // Get video URL (imeta or url tag fallback)
+  const videoUrl = getVideoUrl(event);
 
   // Get title from tags
   const title = event.tags.find((t) => t[0] === "title")?.[1];
 
+  // Get alt text for accessibility
+  const altText = event.tags.find((t) => t[0] === "alt")?.[1];
+
   return (
     <BaseEventContainer event={event}>
       <div className="flex flex-col gap-2">
@@ -21,17 +48,26 @@ export function Kind22Renderer({ event }: BaseEventProps) {
         {title && <h3 className="text-base font-semibold">{title}</h3>}
 
         {/* Short video - optimized for portrait */}
-        {videos.length > 0 && (
+        {videoUrl ? (
           <MediaEmbed
-            url={videos[0].url}
+            url={videoUrl}
             type="video"
             preset="preview"
             showControls
+            alt={altText}
           />
+        ) : (
+          <p className="text-sm text-muted-foreground italic">
+            No video URL found
+          </p>
         )}
 
-        {/* Description */}
-        {event.content && <RichText event={event} className="text-sm" />}
+        {/* Description - from content or alt tag */}
+        {event.content ? (
+          <RichText event={event} className="text-sm" />
+        ) : (
+          altText && <p className="text-sm text-muted-foreground">{altText}</p>
+        )}
       </div>
     </BaseEventContainer>
   );
diff --git a/src/components/nostr/kinds/VideoRenderer.tsx b/src/components/nostr/kinds/VideoRenderer.tsx
index 6a885e5..e96ee1c 100644
--- a/src/components/nostr/kinds/VideoRenderer.tsx
+++ b/src/components/nostr/kinds/VideoRenderer.tsx
@@ -3,13 +3,37 @@ import { MediaEmbed } from "../MediaEmbed";
 import { RichText } from "../RichText";
 import { parseImetaTags } from "@/lib/imeta";
 
+/**
+ * Get video URL from event - tries imeta first, then url tag
+ */
+function getVideoUrl(event: {
+  tags: string[][];
+  content: string;
+}): string | null {
+  // Try imeta tags first (NIP-92)
+  const videos = parseImetaTags(event as any);
+  if (videos.length > 0 && videos[0].url) {
+    return videos[0].url;
+  }
+
+  // Fallback: try url tag (older NIP-71 format)
+  const urlTag = event.tags.find((t) => t[0] === "url")?.[1];
+  if (urlTag) {
+    return urlTag;
+  }
+
+  return null;
+}
+
 /**
  * Renderer for Kind 21 - Video Event (NIP-71)
- * Horizontal/landscape video events with imeta tags
+ * Also handles Kind 34235 - Horizontal Video (legacy NIP-71)
+ *
+ * Horizontal/landscape video events with imeta tags or url tag
  */
 export function Kind21Renderer({ event }: BaseEventProps) {
-  // Parse imeta tags to get video URLs and metadata
-  const videos = parseImetaTags(event);
+  // Get video URL (imeta or url tag fallback)
+  const videoUrl = getVideoUrl(event);
 
   // Get title from tags
   const title = event.tags.find((t) => t[0] === "title")?.[1];
@@ -20,14 +44,18 @@ export function Kind21Renderer({ event }: BaseEventProps) {
         {/* Title if present */}
         {title && <h3 className="text-base font-semibold">{title}</h3>}
 
-        {/* Video - use first video from imeta or preview image if video fails */}
-        {videos.length > 0 && (
+        {/* Video player */}
+        {videoUrl ? (
           <MediaEmbed
-            url={videos[0].url}
+            url={videoUrl}
             type="video"
             preset="preview"
             showControls
           />
+        ) : (
+          <p className="text-sm text-muted-foreground italic">
+            No video URL found
+          </p>
         )}
 
         {/* Description */}
diff --git a/src/components/nostr/kinds/VoiceMessageRenderer.tsx b/src/components/nostr/kinds/VoiceMessageRenderer.tsx
new file mode 100644
index 0000000..7f94596
--- /dev/null
+++ b/src/components/nostr/kinds/VoiceMessageRenderer.tsx
@@ -0,0 +1,114 @@
+import { BaseEventContainer, type BaseEventProps } from "./BaseEventRenderer";
+import { MediaEmbed } from "../MediaEmbed";
+import { useNostrEvent } from "@/hooks/useNostrEvent";
+import { useGrimoire } from "@/core/state";
+import { UserName } from "../UserName";
+import { RichText } from "../RichText";
+import { InlineReplySkeleton } from "@/components/ui/skeleton";
+import { getKindName } from "@/constants/kinds";
+import type { NostrEvent } from "@/types/nostr";
+
+/**
+ * Get reply pointer from voice message reply (kind 1244)
+ * Parses the e tag manually since getCommentReplyPointer only works for kind 1111
+ */
+function getVoiceReplyPointer(event: NostrEvent): { id: string } | undefined {
+  if (event.kind !== 1244) return undefined;
+
+  // Find the e tag - format: ["e", "<event-id>", "<relay>", "<pubkey>"]
+  const eTag = event.tags.find((t) => t[0] === "e");
+  if (!eTag || !eTag[1]) return undefined;
+
+  return { id: eTag[1] };
+}
+
+/**
+ * Parent event preview - compact inline display
+ */
+function ParentPreview({
+  parentEvent,
+  onClickHandler,
+}: {
+  parentEvent: NostrEvent;
+  onClickHandler: () => void;
+}) {
+  const kindName = getKindName(parentEvent.kind);
+  const isVoiceMessage = parentEvent.kind === 1222;
+
+  return (
+    <div
+      onClick={onClickHandler}
+      className="flex items-center gap-2 text-xs cursor-crosshair hover:opacity-80 transition-opacity"
+    >
+      <UserName
+        pubkey={parentEvent.pubkey}
+        className="text-accent font-medium flex-shrink-0"
+      />
+      <span className="text-muted-foreground shrink-0">[{kindName}]</span>
+      {!isVoiceMessage && (
+        <div className="text-muted-foreground truncate min-w-0 flex-1">
+          <RichText
+            event={parentEvent}
+            className="line-clamp-1"
+            options={{
+              showMedia: false,
+              showEventEmbeds: false,
+            }}
+          />
+        </div>
+      )}
+    </div>
+  );
+}
+
+/**
+ * Renderer for Kind 1222 - Voice Message (NIP-A0)
+ * and Kind 1244 - Voice Message Reply (NIP-A0)
+ *
+ * Simple display: just the audio player, with reply context for 1244
+ */
+export function VoiceMessageRenderer({ event }: BaseEventProps) {
+  const { addWindow } = useGrimoire();
+
+  // Audio URL is in event.content per NIP-A0
+  const audioUrl = event.content.trim();
+
+  // For kind 1244 (voice reply), get the reply pointer
+  const isReply = event.kind === 1244;
+  const replyPointer = isReply ? getVoiceReplyPointer(event) : undefined;
+  const replyEvent = useNostrEvent(replyPointer, event);
+
+  const handleReplyClick = () => {
+    if (!replyEvent || !replyPointer) return;
+    addWindow("open", { pointer: replyPointer });
+  };
+
+  // Validate URL
+  const isValidUrl =
+    audioUrl.startsWith("http://") || audioUrl.startsWith("https://");
+
+  return (
+    <BaseEventContainer event={event}>
+      <div className="flex flex-col gap-2">
+        {/* Reply context for kind 1244 */}
+        {isReply && replyPointer && !replyEvent && <InlineReplySkeleton />}
+
+        {isReply && replyPointer && replyEvent && (
+          <ParentPreview
+            parentEvent={replyEvent}
+            onClickHandler={handleReplyClick}
+          />
+        )}
+
+        {/* Audio player */}
+        {isValidUrl ? (
+          <MediaEmbed url={audioUrl} type="audio" showControls />
+        ) : (
+          <p className="text-sm text-muted-foreground italic">
+            Invalid audio URL
+          </p>
+        )}
+      </div>
+    </BaseEventContainer>
+  );
+}
diff --git a/src/constants/kinds.ts b/src/constants/kinds.ts
index b3d28d1..6d51b1f 100644
--- a/src/constants/kinds.ts
+++ b/src/constants/kinds.ts
@@ -1343,6 +1343,20 @@ export const EVENT_KINDS: Record<number | string, EventKind> = {
   //   nip: "",
   //   icon: AppWindow,
   // },
+  34235: {
+    kind: 34235,
+    name: "Video",
+    description: "Horizontal Video (legacy)",
+    nip: "71",
+    icon: Video,
+  },
+  34236: {
+    kind: 34236,
+    name: "Short Video",
+    description: "Vertical Video (legacy)",
+    nip: "71",
+    icon: Video,
+  },
   34550: {
     kind: 34550,
     name: "Community",