diff --git a/tidal_dl_ng/download.py b/tidal_dl_ng/download.py
index 3b74474..a5f528b 100644
--- a/tidal_dl_ng/download.py
+++ b/tidal_dl_ng/download.py
@@ -16,7 +16,7 @@ from requests.exceptions import HTTPError
 from rich.progress import Progress, TaskID
 from tidalapi import Album, Mix, Playlist, Session, Track, UserPlaylist, Video
 from tidalapi.exceptions import TooManyRequests
-from tidalapi.media import AudioExtensions, Codec, Quality, StreamManifest, VideoExtensions
+from tidalapi.media import AudioExtensions, Codec, Quality, Stream, StreamManifest, VideoExtensions
 
 from tidal_dl_ng.config import Settings
 from tidal_dl_ng.constants import (
@@ -326,7 +326,7 @@ class Download:
             )
 
             try:
-                media_stream = media.get_stream()
+                media_stream: Stream = media.get_stream()
                 stream_manifest: StreamManifest = media_stream.get_stream_manifest()
             except TooManyRequests:
                 self.fn_logger.exception(
@@ -383,7 +383,7 @@ class Download:
                     # Write metadata to file.
                     if not isinstance(media, Video):
                         result_metadata, tmp_path_lyrics, tmp_path_cover = self.metadata_write(
-                            media, tmp_path_file, is_parent_album
+                            media, tmp_path_file, is_parent_album, media_stream
                         )
 
                     # Move lyrics file
@@ -509,7 +509,7 @@ class Download:
         return result
 
     def metadata_write(
-        self, track: Track, path_media: pathlib.Path, is_parent_album: bool
+        self, track: Track, path_media: pathlib.Path, is_parent_album: bool, media_stream: Stream
     ) -> (bool, pathlib.Path | None, pathlib.Path | None):
         result: bool = False
         path_lyrics: pathlib.Path | None = None
@@ -564,6 +564,10 @@ class Download:
             totaldisc=track.album.num_volumes if track.album and track.album.num_volumes else 1,
             discnumber=track.volume_num if track.volume_num else 1,
             cover_data=cover_data if self.settings.data.metadata_cover_embed else None,
+            album_replay_gain=media_stream.album_replay_gain,
+            album_peak_amplitude=media_stream.album_peak_amplitude,
+            track_replay_gain=media_stream.track_replay_gain,
+            track_peak_amplitude=media_stream.track_peak_amplitude,
         )
 
         m.save()
diff --git a/tidal_dl_ng/metadata.py b/tidal_dl_ng/metadata.py
index e1fb44b..62d96cd 100644
--- a/tidal_dl_ng/metadata.py
+++ b/tidal_dl_ng/metadata.py
@@ -1,6 +1,6 @@
 import mutagen
 from mutagen import flac, id3, mp4
-from mutagen.id3 import APIC, TALB, TCOM, TCOP, TDRC, TIT2, TOPE, TPE1, TRCK, TSRC, USLT
+from mutagen.id3 import APIC, TALB, TCOM, TCOP, TDRC, TIT2, TOPE, TPE1, TRCK, TSRC, TXXX, USLT
 
 
 class Metadata:
@@ -20,6 +20,10 @@ class Metadata:
     lyrics: str
     path_cover: str
     cover_data: bytes
+    album_replay_gain: float
+    album_peak_amplitude: float
+    track_replay_gain: float
+    track_peak_amplitude: float
     m: mutagen.mp4.MP4 | mutagen.mp4.MP4 | mutagen.flac.FLAC
 
     def __init__(
@@ -39,6 +43,10 @@ class Metadata:
         date: str = "",
         lyrics: str = "",
         cover_data: bytes = None,
+        album_replay_gain: float = 1.0,
+        album_peak_amplitude: float = 1.0,
+        track_replay_gain: float = 1.0,
+        track_peak_amplitude: float = 1.0,
     ):
         self.path_file = path_file
         self.title = title
@@ -55,6 +63,10 @@ class Metadata:
         self.isrc = isrc
         self.lyrics = lyrics
         self.cover_data = cover_data
+        self.album_replay_gain = album_replay_gain
+        self.album_peak_amplitude = album_peak_amplitude
+        self.track_replay_gain = track_replay_gain
+        self.track_peak_amplitude = track_peak_amplitude
         self.m: mutagen.mp4.MP4 | mutagen.flac.FLAC | mutagen.mp3.MP3 = mutagen.File(self.path_file)
 
     def _cover(self) -> bool:
@@ -109,6 +121,10 @@ class Metadata:
         self.m.tags["COMPOSER"] = ", ".join(self.composer) if self.composer else ""
         self.m.tags["ISRC"] = self.isrc
         self.m.tags["LYRICS"] = self.lyrics
+        self.m.tags["REPLAYGAIN_ALBUM_GAIN"] = str(self.album_replay_gain)
+        self.m.tags["REPLAYGAIN_ALBUM_PEAK"] = str(self.album_peak_amplitude)
+        self.m.tags["REPLAYGAIN_TRACK_GAIN"] = str(self.track_replay_gain)
+        self.m.tags["REPLAYGAIN_TRACK_PEAK"] = str(self.track_peak_amplitude)
 
     def set_mp3(self):
         # ID3 Frame (tags) overview: https://exiftool.org/TagNames/ID3.html / https://id3.org/id3v2.3.0
@@ -124,6 +140,10 @@ class Metadata:
         self.m.tags.add(TCOM(encoding=3, text=", ".join(self.composer) if self.composer else ""))
         self.m.tags.add(TSRC(encoding=3, text=self.isrc))
         self.m.tags.add(USLT(encoding=3, lang="eng", desc="desc", text=self.lyrics))
+        self.m.tags.add(TXXX(encoding=3, desc="REPLAYGAIN_ALBUM_GAIN", text=str(self.album_replay_gain)))
+        self.m.tags.add(TXXX(encoding=3, desc="REPLAYGAIN_ALBUM_PEAK", text=str(self.album_peak_amplitude)))
+        self.m.tags.add(TXXX(encoding=3, desc="REPLAYGAIN_TRACK_GAIN", text=str(self.track_replay_gain)))
+        self.m.tags.add(TXXX(encoding=3, desc="REPLAYGAIN_TRACK_PEAK", text=str(self.track_peak_amplitude)))
 
     def set_mp4(self):
         self.m.tags["\xa9nam"] = self.title
@@ -138,3 +158,7 @@ class Metadata:
         self.m.tags["\xa9wrt"] = ", ".join(self.composer) if self.composer else ""
         self.m.tags["\xa9lyr"] = self.lyrics
         self.m.tags["isrc"] = self.isrc
+        self.m.tags["----:com.apple.iTunes:REPLAYGAIN_ALBUM_GAIN"] = str(self.album_replay_gain).encode("utf-8")
+        self.m.tags["----:com.apple.iTunes:REPLAYGAIN_ALBUM_PEAK"] = str(self.album_peak_amplitude).encode("utf-8")
+        self.m.tags["----:com.apple.iTunes:REPLAYGAIN_TRACK_GAIN"] = str(self.track_replay_gain).encode("utf-8")
+        self.m.tags["----:com.apple.iTunes:REPLAYGAIN_TRACK_PEAK"] = str(self.track_peak_amplitude).encode("utf-8")