diff --git a/app/Commands/MergeAccountsCommand.php b/app/Commands/MergeAccountsCommand.php
new file mode 100644
index 00000000..c41eb087
--- /dev/null
+++ b/app/Commands/MergeAccountsCommand.php
@@ -0,0 +1,120 @@
+<?php
+
+/**
+ * Pony.fm - A community for pony fan music.
+ * Copyright (C) 2016 Peter Deltchev
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Poniverse\Ponyfm\Commands;
+
+use Carbon\Carbon;
+use DB;
+use Poniverse\Ponyfm\Models\Album;
+use Poniverse\Ponyfm\Models\Comment;
+use Poniverse\Ponyfm\Models\Favourite;
+use Poniverse\Ponyfm\Models\Follower;
+use Poniverse\Ponyfm\Models\Image;
+use Poniverse\Ponyfm\Models\PinnedPlaylist;
+use Poniverse\Ponyfm\Models\Playlist;
+use Poniverse\Ponyfm\Models\ResourceLogItem;
+use Poniverse\Ponyfm\Models\ResourceUser;
+use Poniverse\Ponyfm\Models\Track;
+use Poniverse\Ponyfm\Models\User;
+
+class MergeAccountsCommand extends CommandBase
+{
+    private $sourceAccount;
+    private $destinationAccount;
+
+    function __construct(User $sourceAccount, User $destinationAccount)
+    {
+        $this->sourceAccount = $sourceAccount;
+        $this->destinationAccount = $destinationAccount;
+    }
+
+    /**
+     * @throws \Exception
+     * @return CommandResponse
+     */
+    public function execute()
+    {
+        DB::transaction(function() {
+            $accountIds = [$this->sourceAccount->id];
+
+            foreach (Album::whereIn('user_id', $accountIds)->get() as $album) {
+                $album->user_id = $this->destinationAccount->id;
+                $album->save();
+            }
+
+            foreach (Comment::whereIn('user_id', $accountIds)->get() as $comment) {
+                $comment->user_id = $this->destinationAccount->id;
+                $comment->save();
+            }
+
+            foreach (Favourite::whereIn('user_id', $accountIds)->get() as $favourite) {
+                $favourite->user_id = $this->destinationAccount->id;
+                $favourite->save();
+            }
+
+            foreach (Follower::whereIn('artist_id', $accountIds)->get() as $follow) {
+                $follow->artist_id = $this->destinationAccount->id;
+                $follow->save();
+            }
+
+            foreach (Image::whereIn('uploaded_by', $accountIds)->get() as $image) {
+                $image->uploaded_by = $this->destinationAccount->id;
+                $image->save();
+            }
+
+            foreach (Image::whereIn('uploaded_by', $accountIds)->get() as $image) {
+                $image->uploaded_by = $this->destinationAccount->id;
+                $image->save();
+            }
+
+            DB::table('oauth2_tokens')->whereIn('user_id', $accountIds)->update(['user_id' => $this->destinationAccount->id]);
+
+            foreach (PinnedPlaylist::whereIn('user_id', $accountIds)->get() as $playlist) {
+                $playlist->user_id = $this->destinationAccount->id;
+                $playlist->save();
+            }
+
+            foreach (Playlist::whereIn('user_id', $accountIds)->get() as $playlist) {
+                $playlist->user_id = $this->destinationAccount->id;
+                $playlist->save();
+            }
+
+            foreach (ResourceLogItem::whereIn('user_id', $accountIds)->get() as $item) {
+                $item->user_id = $this->destinationAccount->id;
+                $item->save();
+            }
+
+            foreach (ResourceUser::whereIn('user_id', $accountIds)->get() as $item) {
+                $item->user_id = $this->destinationAccount->id;
+                $item->save();
+            }
+
+            foreach (Track::whereIn('user_id', $accountIds)->get() as $track) {
+                $track->user_id = $this->destinationAccount->id;
+                $track->save();
+            }
+
+            $this->sourceAccount->disabled_at = Carbon::now();
+            $this->sourceAccount->save();
+        });
+
+        return CommandResponse::succeed();
+    }
+}
diff --git a/app/Console/Commands/MergeAccounts.php b/app/Console/Commands/MergeAccounts.php
new file mode 100644
index 00000000..1e3a12c6
--- /dev/null
+++ b/app/Console/Commands/MergeAccounts.php
@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * Pony.fm - A community for pony fan music.
+ * Copyright (C) 2016 Peter Deltchev
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Poniverse\Ponyfm\Console\Commands;
+
+use Carbon\Carbon;
+use DB;
+use Illuminate\Console\Command;
+use Illuminate\Support\Collection;
+use Poniverse\Ponyfm\Commands\MergeAccountsCommand;
+use Poniverse\Ponyfm\Models\Album;
+use Poniverse\Ponyfm\Models\Comment;
+use Poniverse\Ponyfm\Models\Favourite;
+use Poniverse\Ponyfm\Models\Follower;
+use Poniverse\Ponyfm\Models\Image;
+use Poniverse\Ponyfm\Models\PinnedPlaylist;
+use Poniverse\Ponyfm\Models\Playlist;
+use Poniverse\Ponyfm\Models\ResourceLogItem;
+use Poniverse\Ponyfm\Models\ResourceUser;
+use Poniverse\Ponyfm\Models\Track;
+use Poniverse\Ponyfm\Models\User;
+
+class MergeAccounts extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'accounts:merge
+                            {sourceAccountId : ID of the source account (the one being disabled and having content transferred out of it)}
+                            {destinationAccountId : ID of the destination account (the one gaining content)}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Merges two accounts';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $sourceAccountId = $this->argument('sourceAccountId');
+        $destinationAccountId = $this->argument('destinationAccountId');
+
+        $sourceAccount = User::find($sourceAccountId);
+        $destinationAccount = User::find($destinationAccountId);
+
+        $this->info("Merging {$sourceAccount->display_name} ({$sourceAccountId}) into {$destinationAccount->display_name} ({$destinationAccountId})...");
+
+        $command = new MergeAccountsCommand($sourceAccount, $destinationAccount);
+        $command->execute();
+    }
+}
diff --git a/app/Console/Commands/MergeDuplicateAccounts.php b/app/Console/Commands/MergeDuplicateAccounts.php
deleted file mode 100644
index 0a400a55..00000000
--- a/app/Console/Commands/MergeDuplicateAccounts.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-
-/**
- * Pony.fm - A community for pony fan music.
- * Copyright (C) 2015 Peter Deltchev
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-namespace Poniverse\Ponyfm\Console\Commands;
-
-use Carbon\Carbon;
-use DB;
-use Illuminate\Console\Command;
-use Illuminate\Support\Collection;
-use Poniverse\Ponyfm\Models\Album;
-use Poniverse\Ponyfm\Models\Comment;
-use Poniverse\Ponyfm\Models\Favourite;
-use Poniverse\Ponyfm\Models\Follower;
-use Poniverse\Ponyfm\Models\Image;
-use Poniverse\Ponyfm\Models\PinnedPlaylist;
-use Poniverse\Ponyfm\Models\Playlist;
-use Poniverse\Ponyfm\Models\ResourceLogItem;
-use Poniverse\Ponyfm\Models\ResourceUser;
-use Poniverse\Ponyfm\Models\Track;
-use Poniverse\Ponyfm\Models\User;
-
-class MergeDuplicateAccounts extends Command
-{
-    /**
-     * The name and signature of the console command.
-     *
-     * @var string
-     */
-    protected $signature = 'auth:merge-duplicates';
-
-    /**
-     * The console command description.
-     *
-     * @var string
-     */
-    protected $description = 'Merges duplicate accounts';
-
-    /**
-     * Create a new command instance.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
-    /**
-     * Execute the console command.
-     *
-     * @return mixed
-     */
-    public function handle()
-    {
-        // Get list of affected users
-        $usernames = DB::table('users')
-            ->select(['username', DB::raw('COUNT(*) as count')])
-            ->whereNull('disabled_at')
-            ->whereNotNull('username')
-            ->groupBy(DB::raw('LOWER(username)'))
-            ->having('count', '>=', 2)
-            ->lists('username');
-
-        foreach($usernames as $username) {
-            // Find the relevant accounts
-            // ==========================
-
-            /** @var Collection $accounts */
-            $accounts = User::where('username', $username)->orderBy('created_at', 'ASC')->get();
-            $firstAccount = $accounts[0];
-            $accounts->forget(0);
-            $accountIds = $accounts->pluck('id');
-
-
-            // Reassign content
-            // ================
-            // This is done with the less-efficient-than-raw-SQL Eloquent
-            // methods to generate appropriate revision logs.
-
-            $this->info('Merging duplicates for: '.$firstAccount->username);
-            DB::transaction(function() use ($accounts, $accountIds, $firstAccount) {
-                foreach (Album::whereIn('user_id', $accountIds)->get() as $album) {
-                    $album->user_id = $firstAccount->id;
-                    $album->save();
-                }
-
-                foreach (Comment::whereIn('user_id', $accountIds)->get() as $comment) {
-                    $comment->user_id = $firstAccount->id;
-                    $comment->save();
-                }
-
-                foreach (Favourite::whereIn('user_id', $accountIds)->get() as $favourite) {
-                    $favourite->user_id = $firstAccount->id;
-                    $favourite->save();
-                }
-
-                foreach (Follower::whereIn('artist_id', $accountIds)->get() as $follow) {
-                    $follow->artist_id = $firstAccount->id;
-                    $follow->save();
-                }
-
-                foreach (Image::whereIn('uploaded_by', $accountIds)->get() as $image) {
-                    $image->uploaded_by = $firstAccount->id;
-                    $image->save();
-                }
-
-                foreach (Image::whereIn('uploaded_by', $accountIds)->get() as $image) {
-                    $image->uploaded_by = $firstAccount->id;
-                    $image->save();
-                }
-
-                DB::table('oauth2_tokens')->whereIn('user_id', $accountIds)->update(['user_id' => $firstAccount->id]);
-
-                foreach (PinnedPlaylist::whereIn('user_id', $accountIds)->get() as $playlist) {
-                    $playlist->user_id = $firstAccount->id;
-                    $playlist->save();
-                }
-
-                foreach (Playlist::whereIn('user_id', $accountIds)->get() as $playlist) {
-                    $playlist->user_id = $firstAccount->id;
-                    $playlist->save();
-                }
-
-                foreach (ResourceLogItem::whereIn('user_id', $accountIds)->get() as $item) {
-                    $item->user_id = $firstAccount->id;
-                    $item->save();
-                }
-
-                foreach (ResourceUser::whereIn('user_id', $accountIds)->get() as $item) {
-                    $item->user_id = $firstAccount->id;
-                    $item->save();
-                }
-
-                foreach (Track::whereIn('user_id', $accountIds)->get() as $track) {
-                    $track->user_id = $firstAccount->id;
-                    $track->save();
-                }
-
-                foreach($accounts as $account) {
-                    $account->disabled_at = Carbon::now();
-                    $account->save();
-                }
-            });
-        }
-    }
-}
diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 93446c6d..988d835e 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -43,7 +43,7 @@ class Kernel extends ConsoleKernel
         \Poniverse\Ponyfm\Console\Commands\RebuildTrack::class,
         \Poniverse\Ponyfm\Console\Commands\RebuildFilesizes::class,
         \Poniverse\Ponyfm\Console\Commands\RebuildSearchIndex::class,
-        \Poniverse\Ponyfm\Console\Commands\MergeDuplicateAccounts::class,
+        \Poniverse\Ponyfm\Console\Commands\MergeAccounts::class,
     ];
 
     /**