diff --git a/jellyfinstats/__main__.py b/jellyfinstats/__main__.py
index ce9c910..33ba6f4 100644
--- a/jellyfinstats/__main__.py
+++ b/jellyfinstats/__main__.py
@@ -30,4 +30,4 @@ with PlaybackReportingDb(cfg.playback_reporting_db) as pdb:
                     output = join(cfg.output_dir, 'audio', username)
                     maxDate = u['MaxDate']
                     minDate = u['MinDate']
-                    generate_audio_report(pdb, re[0], re[1], output, userid)
+                    generate_audio_report(pdb, re[0], re[1], re[2], output, userid)
diff --git a/jellyfinstats/audio.py b/jellyfinstats/audio.py
index 2f57632..ac5fca1 100644
--- a/jellyfinstats/audio.py
+++ b/jellyfinstats/audio.py
@@ -3,14 +3,17 @@ from .cache import IdRelativeCache
 from .config import Config
 from .csv import CSVFile
 from .db import PlaybackReportingDb, LibraryDb
-from .utils import ask_choice, parse_time
+from .utils import ask_choice, format_duration, parse_time
 from datetime import datetime
 from re import compile
 from os import makedirs
 from os.path import join
+from math import floor
 
 
 ITEMNAME_PATTERN = compile(r'(?P<album_artist>.*) - (?P<track>.*) \((?P<album>.*)\)')  # noqa: E501
+NOT_KNOWN = "Not Known"
+TIME_BASE = 10_000_000
 
 
 def print_item(item):
@@ -155,9 +158,9 @@ def prepare_audio_map(pdb: PlaybackReportingDb, ldb: LibraryDb,
                 if re is None:
                     raise ValueError(f"Failed to parse ItemName: {itemName}")
                 re = re.groupdict()
-                if re['album_artist'] == 'Not Known':
+                if re['album_artist'] == NOT_KNOWN:
                     re['album_artist'] = None
-                if re['album'] == 'Not Known':
+                if re['album'] == NOT_KNOWN:
                     re['album'] = None
                 items = ldb.get_audios(re['track'], re['album'])
                 if len(items) == 1:
@@ -184,18 +187,57 @@ def prepare_audio_map(pdb: PlaybackReportingDb, ldb: LibraryDb,
                 rowMap[rowid] = itemId
         offset += len(data)
         data = pdb.get_activitys(offset, itemType='Audio')
-    return itemMap, rowMap
+    albumMap = {}
+    for itemId in itemMap:
+        item = itemMap[itemId]
+        album = ''
+        album_artists = ''
+        if 'type' in item:
+            album = item['Album']
+            album_artists = item['AlbumArtists']
+        else:
+            it = ITEMNAME_PATTERN.match(item['ItemName']).groupdict()
+            if it['album'] != NOT_KNOWN:
+                album = it['album']
+            if it['album_artist'] != NOT_KNOWN:
+                album_artists = it['album_artist']
+        if album:
+            if album not in albumMap:
+                album_artists = album_artists if album_artists else None
+                items = ldb.get_albums(album, album_artists)
+                if len(items) == 0:
+                    items = ldb.get_albums(album)
+                if len(items) == 1:
+                    albumMap[album] = items[0]
+                elif len(items) > 1:
+                    print(len(items))
+                    raise NotImplementedError('FIX ME')
+                else:
+                    data = {'name': album}
+                    if 'type' in item:
+                        data['album_artists'] = item['AlbumArtists']
+                        data['date'] = item['PremiereDate']
+                        data['year'] = item['ProductionYear']
+                        data['publisher'] = item['Studios']
+                    else:
+                        data['album_artists'] = album_artists
+                        data['date'] = None
+                        data['year'] = None
+                        data['publisher'] = None
+                    albumMap[album] = data
+    return itemMap, rowMap, albumMap
 
 
-def generate_audio_report(pdb: PlaybackReportingDb, itemMap, rowMap,
+def generate_audio_report(pdb: PlaybackReportingDb, itemMap, rowMap, albumMap,
                           output: str, userId: str = None,
                           startTime: float = None, endTime: float = None):
     makedirs(output, exist_ok=True)
     offset = 0
     data = pdb.get_activitys(offset, itemType='Audio', userId=userId,
                              startTime=startTime, endTime=endTime)
+    albumCountMap = {}
     with CSVFile(join(output, "history.csv")) as his:
-        his.write(_("Id"), _("Date"), _("Time"), _("Name"), _("Artists"), _("Album"), _("Album artists"), _("Original item id"), _("Item id"), _("Play Duration"), _("Record content"), _("Client name"), _("Device name"), _("Playback method"))  # noqa: E501
+        his.write(_("Id"), _("Date"), _("Time"), _("Name"), _("Artists"), _("Album"), _("Album artists"), _("Duration"), _("Duration") + _("(seconds)"), _("Original item id"), _("Item id"), _("Play duration"), _("Play duration") + _("(seconds)"), _("Record content"), _("Client name"), _("Device name"), _("Playback method"), _("Play count"))  # noqa: E501
         while len(data) > 0:
             for i in data:
                 rowid = i['rowid']
@@ -211,19 +253,66 @@ def generate_audio_report(pdb: PlaybackReportingDb, itemMap, rowMap,
                 album_artists = ''
                 original_item_id = i['ItemId']
                 play_duration = i['PlayDuration']
+                duration = None
+                play_count = 1
                 if 'type' in item:
                     name = item['Name']
                     artists = item['Artists']
                     album = item['Album']
                     album_artists = item['AlbumArtists']
+                    duration = item['RunTimeTicks'] / 10_000_000
+                    play_count = floor(play_duration / duration)
+                    extrad = play_duration % duration
+                    if extrad > 60 or extrad > duration * 0.95:
+                        play_count += 1
                 else:
                     it = ITEMNAME_PATTERN.match(item['ItemName']).groupdict()
                     name = it['track']
-                    if it['album'] != 'Not Known':
+                    if it['album'] != NOT_KNOWN:
                         album = it['album']
-                    if it['album_artist'] != "Not Known":
+                    if it['album_artist'] != NOT_KNOWN:
                         album_artists = it['album_artist']
-                his.write(rowid, date, time, name, artists, album, album_artists, original_item_id, itemId, play_duration, i['ItemName'], i['ClientName'], i['DeviceName'], i['PlaybackMethod'])  # noqa: E501
+                his.write(rowid, date, time, name, artists, album, album_artists, format_duration(duration), duration, original_item_id, itemId, format_duration(play_duration), play_duration, i['ItemName'], i['ClientName'], i['DeviceName'], i['PlaybackMethod'], play_count)  # noqa: E501
+                if album:
+                    if album in albumCountMap:
+                        tmp = albumCountMap[album]
+                        tmp['count'] += 1
+                        tmp['play_count'] += play_count
+                        tmp['duration'] += play_duration
+                    else:
+                        albumCountMap[album] = {'count': 1,
+                                                'play_count': play_count,
+                                                'duration': play_duration}
             offset += len(data)
             data = pdb.get_activitys(offset, itemType='Audio', userId=userId,
                                      startTime=startTime, endTime=endTime)
+    with CSVFile(join(output, 'album.csv')) as al:
+        al.write(_("Name"), _("Album artists"), _("Artists"), _("Record count"), _("Play count"), _("Play duration"), _("Play duration") + _("(seconds)"), _("Duration"), _("Duration") + _("(seconds)"), _("Year"), _("Publish date"), _("Publisher"), _("Item id"))  # noqa: E501
+        for album in albumCountMap:
+            if album not in albumMap:
+                continue
+            item = albumMap[album]
+            album_artists = ''
+            artists = ''
+            count = albumCountMap[album]
+            duration = None
+            year = None
+            publisher = None
+            itemId = None
+            if 'type' in item:
+                album_artists = item['AlbumArtists']
+                artists = item['Artists']
+                duration = item['RunTimeTicks'] / TIME_BASE
+                year = item['ProductionYear']
+                date = item['PremiereDate']
+                publisher = item['Studios']
+                itemId = item['PresentationUniqueKey']
+            else:
+                album_artists = item['album_artists']
+                year = item['year']
+                date = item['date']
+                publisher = item['publisher']
+            if year and date:
+                if date.endswith("-01-01 00:00:00"):
+                    date = None
+            al.write(album, album_artists, artists, count['count'], count['play_count'], format_duration(count['duration']), count['duration'], format_duration(duration), duration, year, date, publisher, itemId)  # noqa: E501
diff --git a/jellyfinstats/csv.py b/jellyfinstats/csv.py
index d9ff307..afbba9d 100644
--- a/jellyfinstats/csv.py
+++ b/jellyfinstats/csv.py
@@ -58,7 +58,9 @@ def writeField(f: IO[bytes], *k):
             f.write(b',')
         else:
             a = True
-        if isinstance(i, bool):
+        if i is None:
+            i = ''
+        elif isinstance(i, bool):
             i = str(int(i))
         elif isinstance(i, Enum):
             i = str(i.value)
diff --git a/jellyfinstats/db.py b/jellyfinstats/db.py
index 81b33f5..e59953e 100644
--- a/jellyfinstats/db.py
+++ b/jellyfinstats/db.py
@@ -97,6 +97,19 @@ class LibraryDb:
         cur.row_factory = sqlite3.Row
         return [dict(i) for i in cur.fetchall()]
 
+    def get_albums(self, album: str = None, albumArtists: str = None):
+        args = ['MediaBrowser.Controller.Entities.Audio.MusicAlbum']
+        where_sql = ''
+        if album is not None:
+            where_sql += ' AND Name = ?'
+            args.append(album)
+        if albumArtists is not None:
+            where_sql += ' AND AlbumArtists = ?'
+            args.append(albumArtists)
+        cur = self._db.execute(f"SELECT * FROM TypedBaseItems WHERE type = ?{where_sql};", args)  # noqa: E501
+        cur.row_factory = sqlite3.Row
+        return [dict(i) for i in cur.fetchall()]
+
 
 class JellyfinDb:
     def __init__(self, fn: str):
diff --git a/jellyfinstats/language/jellyfinStats.po b/jellyfinstats/language/jellyfinStats.po
index 8285e03..9c0b738 100644
--- a/jellyfinstats/language/jellyfinStats.po
+++ b/jellyfinstats/language/jellyfinStats.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: jellyfinStats 1.0\n"
 "Report-Msgid-Bugs-To: root@lifegpc.com\n"
-"POT-Creation-Date: 2024-05-15 13:56+0800\n"
+"POT-Creation-Date: 2024-05-16 10:47+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,102 +17,190 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: __main__.py:10
+#: __main__.py:20
 msgid "The path to config file."
 msgstr ""
 
-#: __main__.py:11
+#: __main__.py:21
 msgid "The path to playback_reporting.db"
 msgstr ""
 
-#: __main__.py:12
+#: __main__.py:22
 msgid "The path to library.db"
 msgstr ""
 
-#: __main__.py:13
+#: __main__.py:23
 msgid "The path to jellyfin data directory."
 msgstr ""
 
-#: __main__.py:14
+#: __main__.py:24
 msgid "The directory for output files."
 msgstr ""
 
-#: __main__.py:15
+#: __main__.py:25
 msgid "Specify maximum items to display in one page."
 msgstr ""
 
-#: audio.py:15 audio.py:35
+#: __main__.py:26
+msgid "The path to jellyfin.db"
+msgstr ""
+
+#: audio.py:22 audio.py:42
 msgid "Album: "
 msgstr ""
 
-#: audio.py:17
+#: audio.py:24
 msgid "Artists: "
 msgstr ""
 
-#: audio.py:19 audio.py:37
+#: audio.py:26 audio.py:44
 msgid "Album artists: "
 msgstr ""
 
-#: audio.py:33
+#: audio.py:40
 msgid "Original item: "
 msgstr ""
 
-#: audio.py:40 audio.py:77
+#: audio.py:47 audio.py:84
 msgid "Please choose audio item:"
 msgstr ""
 
-#: audio.py:40 audio.py:48 audio.py:74
+#: audio.py:47 audio.py:55 audio.py:81
 msgid "No item"
 msgstr ""
 
-#: audio.py:40
+#: audio.py:47
 msgid "Choose other items"
 msgstr ""
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input item id"
 msgstr ""
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input track name"
 msgstr ""
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input album name"
 msgstr ""
 
-#: audio.py:50 audio.py:76
+#: audio.py:57 audio.py:83
 msgid "Choose in given choices"
 msgstr ""
 
-#: audio.py:51
+#: audio.py:58
 msgid "Please choose action: "
 msgstr ""
 
-#: audio.py:64
+#: audio.py:71
 msgid "Please input item id:"
 msgstr ""
 
-#: audio.py:69
+#: audio.py:76
 msgid "Item not found."
 msgstr ""
 
-#: audio.py:74
+#: audio.py:81
 msgid "Back"
 msgstr ""
 
-#: audio.py:85
+#: audio.py:92
 msgid "Items not found."
 msgstr ""
 
-#: audio.py:89
+#: audio.py:96
 msgid "Please input track name:"
 msgstr ""
 
-#: audio.py:94
+#: audio.py:101
 msgid "Please input album name:"
 msgstr ""
 
+#: audio.py:240
+msgid "Id"
+msgstr ""
+
+#: audio.py:240
+msgid "Date"
+msgstr ""
+
+#: audio.py:240
+msgid "Time"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Name"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Artists"
+msgstr ""
+
+#: audio.py:240
+msgid "Album"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Album artists"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Duration"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "(seconds)"
+msgstr ""
+
+#: audio.py:240
+msgid "Original item id"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Item id"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Play duration"
+msgstr ""
+
+#: audio.py:240
+msgid "Record content"
+msgstr ""
+
+#: audio.py:240
+msgid "Client name"
+msgstr ""
+
+#: audio.py:240
+msgid "Device name"
+msgstr ""
+
+#: audio.py:240
+msgid "Playback method"
+msgstr ""
+
+#: audio.py:240 audio.py:290
+msgid "Play count"
+msgstr ""
+
+#: audio.py:290
+msgid "Record count"
+msgstr ""
+
+#: audio.py:290
+msgid "Year"
+msgstr ""
+
+#: audio.py:290
+msgid "Publish date"
+msgstr ""
+
+#: audio.py:290
+msgid "Publisher"
+msgstr ""
+
 #: cache.py:23
 msgid "Unsupported version: "
 msgstr ""
@@ -121,32 +209,37 @@ msgstr ""
 msgid "Failed to load cache."
 msgstr ""
 
-#: config.py:40 config.py:51
+#: config.py:40 config.py:51 config.py:69
 #, python-format
 msgid "%s not set."
 msgstr ""
 
-#: utils.py:6
+#: utils.py:11
 msgid "Please choose: "
 msgstr ""
 
-#: utils.py:23
+#: utils.py:28
 #, python-format
 msgid "Page %i/%i"
 msgstr ""
 
-#: utils.py:31
+#: utils.py:36
 msgid "First page"
 msgstr ""
 
-#: utils.py:33
+#: utils.py:38
 msgid "Previous page"
 msgstr ""
 
-#: utils.py:36
+#: utils.py:41
 msgid "Next page"
 msgstr ""
 
-#: utils.py:38
+#: utils.py:43
 msgid "Last page"
 msgstr ""
+
+#: utils.py:97
+#, python-format
+msgid "%i day"
+msgstr ""
diff --git a/jellyfinstats/language/zh_CN/LC_MESSAGES/jellyfinStats.po b/jellyfinstats/language/zh_CN/LC_MESSAGES/jellyfinStats.po
index b192f08..2e1e722 100644
--- a/jellyfinstats/language/zh_CN/LC_MESSAGES/jellyfinStats.po
+++ b/jellyfinstats/language/zh_CN/LC_MESSAGES/jellyfinStats.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: jellyfinStats 1.0\n"
 "Report-Msgid-Bugs-To: root@lifegpc.com\n"
-"POT-Creation-Date: 2024-05-15 13:56+0800\n"
+"POT-Creation-Date: 2024-05-16 10:47+0800\n"
 "PO-Revision-Date: 2024-05-15 10:20+0800\n"
 "Last-Translator: mhy <root@lifegpc.com>\n"
 "Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
@@ -16,102 +16,190 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: __main__.py:10
+#: __main__.py:20
 msgid "The path to config file."
 msgstr "配置文件位置。"
 
-#: __main__.py:11
+#: __main__.py:21
 msgid "The path to playback_reporting.db"
 msgstr "playback_reporting.db 文件位置。"
 
-#: __main__.py:12
+#: __main__.py:22
 msgid "The path to library.db"
 msgstr "library.db 文件位置。"
 
-#: __main__.py:13
+#: __main__.py:23
 msgid "The path to jellyfin data directory."
 msgstr "Jellyfin 数据目录位置。"
 
-#: __main__.py:14
+#: __main__.py:24
 msgid "The directory for output files."
 msgstr "输出目录位置。"
 
-#: __main__.py:15
+#: __main__.py:25
 msgid "Specify maximum items to display in one page."
 msgstr "指定一页可以显示的最大条目数。"
 
-#: audio.py:15 audio.py:35
+#: __main__.py:26
+msgid "The path to jellyfin.db"
+msgstr "jellyfin.db 文件位置。"
+
+#: audio.py:22 audio.py:42
 msgid "Album: "
 msgstr "专辑："
 
-#: audio.py:17
+#: audio.py:24
 msgid "Artists: "
 msgstr "艺术家："
 
-#: audio.py:19 audio.py:37
+#: audio.py:26 audio.py:44
 msgid "Album artists: "
 msgstr "专辑艺术家："
 
-#: audio.py:33
+#: audio.py:40
 msgid "Original item: "
 msgstr "原项目："
 
-#: audio.py:40 audio.py:77
+#: audio.py:47 audio.py:84
 msgid "Please choose audio item:"
 msgstr "请选择音乐项目："
 
-#: audio.py:40 audio.py:48 audio.py:74
+#: audio.py:47 audio.py:55 audio.py:81
 msgid "No item"
 msgstr "无对应项目"
 
-#: audio.py:40
+#: audio.py:47
 msgid "Choose other items"
 msgstr "选择其他项目"
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input item id"
 msgstr "输入项目ID"
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input track name"
 msgstr "输入标题"
 
-#: audio.py:48
+#: audio.py:55
 msgid "Input album name"
 msgstr "输入专辑名称"
 
-#: audio.py:50 audio.py:76
+#: audio.py:57 audio.py:83
 msgid "Choose in given choices"
 msgstr "从给出的选项中选择"
 
-#: audio.py:51
+#: audio.py:58
 msgid "Please choose action: "
 msgstr "请选择方式："
 
-#: audio.py:64
+#: audio.py:71
 msgid "Please input item id:"
 msgstr "请输入项目ID："
 
-#: audio.py:69
+#: audio.py:76
 msgid "Item not found."
 msgstr "没有找到项目。"
 
-#: audio.py:74
+#: audio.py:81
 msgid "Back"
 msgstr "返回"
 
-#: audio.py:85
+#: audio.py:92
 msgid "Items not found."
 msgstr "没有找到项目。"
 
-#: audio.py:89
+#: audio.py:96
 msgid "Please input track name:"
 msgstr "请输入标题："
 
-#: audio.py:94
+#: audio.py:101
 msgid "Please input album name:"
 msgstr "请输入专辑名称："
 
+#: audio.py:240
+msgid "Id"
+msgstr "ID"
+
+#: audio.py:240
+msgid "Date"
+msgstr "日期"
+
+#: audio.py:240
+msgid "Time"
+msgstr "时间"
+
+#: audio.py:240 audio.py:290
+msgid "Name"
+msgstr "名称"
+
+#: audio.py:240 audio.py:290
+msgid "Artists"
+msgstr "艺术家"
+
+#: audio.py:240
+msgid "Album"
+msgstr "专辑"
+
+#: audio.py:240 audio.py:290
+msgid "Album artists"
+msgstr "专辑艺术家"
+
+#: audio.py:240 audio.py:290
+msgid "Duration"
+msgstr "时长"
+
+#: audio.py:240 audio.py:290
+msgid "(seconds)"
+msgstr "（秒）"
+
+#: audio.py:240
+msgid "Original item id"
+msgstr "原项目ID"
+
+#: audio.py:240 audio.py:290
+msgid "Item id"
+msgstr "项目ID"
+
+#: audio.py:240 audio.py:290
+msgid "Play duration"
+msgstr "播放时长"
+
+#: audio.py:240
+msgid "Record content"
+msgstr "记录内容"
+
+#: audio.py:240
+msgid "Client name"
+msgstr "客户端名称"
+
+#: audio.py:240
+msgid "Device name"
+msgstr "设备名称"
+
+#: audio.py:240
+msgid "Playback method"
+msgstr "播放方式"
+
+#: audio.py:240 audio.py:290
+msgid "Play count"
+msgstr "播放次数"
+
+#: audio.py:290
+msgid "Record count"
+msgstr "记录次数"
+
+#: audio.py:290
+msgid "Year"
+msgstr "年份"
+
+#: audio.py:290
+msgid "Publish date"
+msgstr "发布日期"
+
+#: audio.py:290
+msgid "Publisher"
+msgstr "发布者"
+
 #: cache.py:23
 msgid "Unsupported version: "
 msgstr "不支持的版本："
@@ -120,32 +208,37 @@ msgstr "不支持的版本："
 msgid "Failed to load cache."
 msgstr "加载缓存失败。"
 
-#: config.py:40 config.py:51
+#: config.py:40 config.py:51 config.py:69
 #, python-format
 msgid "%s not set."
 msgstr "%s 未设置。"
 
-#: utils.py:6
+#: utils.py:11
 msgid "Please choose: "
 msgstr "请选择："
 
-#: utils.py:23
+#: utils.py:28
 #, python-format
 msgid "Page %i/%i"
 msgstr "第%i/%i页"
 
-#: utils.py:31
+#: utils.py:36
 msgid "First page"
 msgstr "第一页"
 
-#: utils.py:33
+#: utils.py:38
 msgid "Previous page"
 msgstr "上一页"
 
-#: utils.py:36
+#: utils.py:41
 msgid "Next page"
 msgstr "下一页"
 
-#: utils.py:38
+#: utils.py:43
 msgid "Last page"
 msgstr "最后一页"
+
+#: utils.py:97
+#, python-format
+msgid "%i day"
+msgstr "%i 天"
diff --git a/jellyfinstats/utils.py b/jellyfinstats/utils.py
index 3bd090a..f7e0657 100644
--- a/jellyfinstats/utils.py
+++ b/jellyfinstats/utils.py
@@ -1,4 +1,4 @@
-from math import ceil
+from math import ceil, floor
 from datetime import datetime, timezone
 from re import compile
 from . import _
@@ -87,3 +87,19 @@ def parse_time(time: str) -> float:
 def convert_uid(uid: str) -> str:
     t = uid.upper()
     return f"{t[:8]}-{t[8:12]}-{t[12:16]}-{t[16:20]}-{t[20:]}"
+
+
+def format_duration(duration: float | None) -> str:
+    if duration is None:
+        return ''
+    duration = round(duration)
+    re = ''
+    if duration >= 86400:
+        re += _("%i day") % (floor(duration / 86400)) + " "
+        duration %= 86400
+    if duration >= 3600:
+        re += str(floor(duration / 3600)).rjust(2, "0") + ":"
+        duration %= 3600
+    min = str(floor(duration / 60)).rjust(2, "0")
+    sec = str(duration % 60).rjust(2, "0")
+    return f"{re}{min}:{sec}"