diff --git a/src/lib/server/oauthPlaylistAdder.ts b/src/lib/server/playlist/oauthPlaylistAdder.ts
similarity index 100%
rename from src/lib/server/oauthPlaylistAdder.ts
rename to src/lib/server/playlist/oauthPlaylistAdder.ts
diff --git a/src/lib/server/playlist/playlistAdder.ts b/src/lib/server/playlist/playlistAdder.ts
new file mode 100644
index 0000000..a52693c
--- /dev/null
+++ b/src/lib/server/playlist/playlistAdder.ts
@@ -0,0 +1,5 @@
+import type { SongInfo } from '$lib/odesliResponse';
+
+export interface PlaylistAdder {
+  addToPlaylist(song: SongInfo): Promise<void>;
+}
diff --git a/src/lib/server/spotifyPlaylistAdder.ts b/src/lib/server/playlist/spotifyPlaylistAdder.ts
similarity index 96%
rename from src/lib/server/spotifyPlaylistAdder.ts
rename to src/lib/server/playlist/spotifyPlaylistAdder.ts
index f423864..1b2a4dc 100644
--- a/src/lib/server/spotifyPlaylistAdder.ts
+++ b/src/lib/server/playlist/spotifyPlaylistAdder.ts
@@ -3,8 +3,9 @@ import { Logger } from '$lib/log';
 import type { OauthResponse } from '$lib/mastodon/response';
 import type { SongInfo } from '$lib/odesliResponse';
 import { OauthPlaylistAdder } from './oauthPlaylistAdder';
+import type { PlaylistAdder } from './playlistAdder';
 
-export class SpotifyPlaylistAdder extends OauthPlaylistAdder {
+export class SpotifyPlaylistAdder extends OauthPlaylistAdder implements PlaylistAdder {
   public constructor() {
     super('https://api.spotify.com/v1', 'spotify_auth_token');
     this.logger = new Logger('SpotifyPlaylistAdder');
diff --git a/src/lib/server/ytPlaylistAdder.ts b/src/lib/server/playlist/ytPlaylistAdder.ts
similarity index 96%
rename from src/lib/server/ytPlaylistAdder.ts
rename to src/lib/server/playlist/ytPlaylistAdder.ts
index c18f3b3..ecded66 100644
--- a/src/lib/server/ytPlaylistAdder.ts
+++ b/src/lib/server/playlist/ytPlaylistAdder.ts
@@ -8,8 +8,9 @@ import { log } from '$lib/log';
 import type { OauthResponse } from '$lib/mastodon/response';
 import type { SongInfo } from '$lib/odesliResponse';
 import { OauthPlaylistAdder } from './oauthPlaylistAdder';
+import type { PlaylistAdder } from './playlistAdder';
 
-export class YoutubePlaylistAdder extends OauthPlaylistAdder {
+export class YoutubePlaylistAdder extends OauthPlaylistAdder implements PlaylistAdder {
   public constructor() {
     super('https://www.googleapis.com/youtube/v3', 'yt_auth_token');
   }
diff --git a/src/lib/server/timeline.ts b/src/lib/server/timeline.ts
index 097f29c..25b62bb 100644
--- a/src/lib/server/timeline.ts
+++ b/src/lib/server/timeline.ts
@@ -25,8 +25,9 @@ import {
   savePost,
   saveSongThumbnail
 } from '$lib/server/db';
+import { SpotifyPlaylistAdder } from '$lib/server/playlist/spotifyPlaylistAdder';
+import { YoutubePlaylistAdder } from '$lib/server/playlist/ytPlaylistAdder';
 import { createFeed, saveAtomFeed } from '$lib/server/rss';
-import { YoutubePlaylistAdder } from '$lib/server/ytPlaylistAdder';
 import { sleep } from '$lib/sleep';
 import crypto from 'crypto';
 import fs from 'fs/promises';
@@ -34,7 +35,7 @@ import { console } from 'inspector/promises';
 import sharp from 'sharp';
 import { URL, URLSearchParams } from 'url';
 import { WebSocket } from 'ws';
-import { SpotifyPlaylistAdder } from './spotifyPlaylistAdder';
+import type { PlaylistAdder } from './playlist/playlistAdder';
 
 const URL_REGEX = new RegExp(/href="(?<postUrl>[^>]+?)" target="_blank"/gm);
 const INVIDIOUS_REGEX = new RegExp(/invidious.*?watch.*?v=(?<videoId>[a-zA-Z_0-9-]+)/gm);
@@ -45,8 +46,7 @@ const YOUTUBE_REGEX = new RegExp(
 export class TimelineReader {
   private static _instance: TimelineReader;
   private lastPosts: string[] = [];
-  private youtubePlaylistAdder: YoutubePlaylistAdder;
-  private spotifyPlaylistAdder: SpotifyPlaylistAdder;
+  private playlistAdders: PlaylistAdder[];
 
   private static async isMusicVideo(videoId: string) {
     if (!YOUTUBE_API_KEY || YOUTUBE_API_KEY === 'CHANGE_ME') {
@@ -190,86 +190,10 @@ export class TimelineReader {
     }
   }
 
-  /*
-  private async addToYoutubePlaylist(song: SongInfo) {
-    log.debug('addToYoutubePlaylist');
-    let token: OauthResponse;
-    try {
-      const youtube_token_file = await fs.readFile('yt_auth_token', { encoding: 'utf8' });
-      token = JSON.parse(youtube_token_file);
-      log.debug('read youtube access token', token);
-    } catch (e) {
-      log.error('Could not read youtube access token', e);
-      return;
-    }
-
-    if (!YOUTUBE_PLAYLIST_ID || YOUTUBE_PLAYLIST_ID === 'CHANGE_ME') {
-      log.debug('no playlist ID configured');
-      return;
-    }
-    if (!song.youtubeUrl) {
-      log.debug('Skip adding song to YT playlist, no youtube Url', song);
-      return;
-    }
-
-    const songUrl = new URL(song.youtubeUrl);
-    const youtubeId = songUrl.searchParams.get('v');
-    if (!youtubeId) {
-      log.debug(
-        'Skip adding song to YT playlist, could not extract YT id from URL',
-        song.youtubeUrl
-      );
-      return;
-    }
-    log.debug('Found YT id from URL', song.youtubeUrl, youtubeId);
-
-    const playlistItemsUrl = new URL('https://www.googleapis.com/youtube/v3/playlistItems');
-    playlistItemsUrl.searchParams.append('videoId', youtubeId);
-    playlistItemsUrl.searchParams.append('playlistId', YOUTUBE_PLAYLIST_ID);
-    playlistItemsUrl.searchParams.append('part', 'id');
-    const existingPlaylistItem = await fetch(
-      'https://www.googleapis.com/youtube/v3/playlistItems',
-      {
-        headers: { Authorization: `${token.token_type} ${token.access_token}` }
-      }
-    ).then((r) => r.json());
-    log.debug('existingPlaylistItem', existingPlaylistItem);
-    if (existingPlaylistItem.pageInfo && existingPlaylistItem.pageInfo.totalResults > 0) {
-      log.info('Item already in playlist');
-      return;
-    }
-
-    const searchParams = new URLSearchParams([
-      ['part', 'snippet']
-      //['key', token.access_token]
-    ]);
-    const options: RequestInit = {
-      method: 'POST',
-      headers: { Authorization: `${token.token_type} ${token.access_token}` },
-      body: JSON.stringify({
-        snippet: {
-          playlistId: YOUTUBE_PLAYLIST_ID,
-          resourceId: {
-            videoId: youtubeId,
-            kind: 'youtube#video'
-          }
-        }
-      })
-    };
-    const youtubeApiUrl = new URL(
-      `https://www.googleapis.com/youtube/v3/playlistItems?${searchParams}`
-    );
-    const resp = await fetch(youtubeApiUrl, options);
-    const respObj = await resp.json();
-    log.debug('Added to playlist', options, respObj);
-    if (respObj.error) {
-      log.debug('Add to playlist failed', respObj.error.errors);
-    }
-  }
-  */
   private async addToPlaylist(song: SongInfo) {
-    await this.youtubePlaylistAdder.addToPlaylist(song);
-    await this.spotifyPlaylistAdder.addToPlaylist(song);
+    for (let adder of this.playlistAdders) {
+      await adder.addToPlaylist(song);
+    }
   }
 
   private static async resizeAvatar(
@@ -554,8 +478,7 @@ export class TimelineReader {
 
   private constructor() {
     log.log('Constructing timeline object');
-    this.youtubePlaylistAdder = new YoutubePlaylistAdder();
-    this.spotifyPlaylistAdder = new SpotifyPlaylistAdder();
+    this.playlistAdders = [new YoutubePlaylistAdder(), new SpotifyPlaylistAdder()];
     this.startWebsocket();
 
     this.loadPostsSinceLastRun()
diff --git a/src/routes/spotifyAuth/+page.server.ts b/src/routes/spotifyAuth/+page.server.ts
index 3aa2a53..033ed95 100644
--- a/src/routes/spotifyAuth/+page.server.ts
+++ b/src/routes/spotifyAuth/+page.server.ts
@@ -1,5 +1,5 @@
 import { log } from '$lib/log';
-import { SpotifyPlaylistAdder } from '$lib/server/spotifyPlaylistAdder';
+import { SpotifyPlaylistAdder } from '$lib/server/playlist/spotifyPlaylistAdder';
 import { redirect } from '@sveltejs/kit';
 import type { PageServerLoad } from './$types';
 
diff --git a/src/routes/ytauth/+page.server.ts b/src/routes/ytauth/+page.server.ts
index 026869d..5280e67 100644
--- a/src/routes/ytauth/+page.server.ts
+++ b/src/routes/ytauth/+page.server.ts
@@ -1,5 +1,5 @@
 import { log } from '$lib/log';
-import { YoutubePlaylistAdder } from '$lib/server/ytPlaylistAdder';
+import { YoutubePlaylistAdder } from '$lib/server/playlist/ytPlaylistAdder';
 import { redirect } from '@sveltejs/kit';
 import type { PageServerLoad } from './$types';