diff --git a/README.md b/README.md
index abe1f22..cbebf2b 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Audio files can use different formats, this package aims to provide a simple way
 
 ## Requirements
 
--   PHP >= 8.1
+-   PHP `8.1` minimum
 -   Optional for update
     -   `FLAC`: `flac` (with `apt`, `brew` or `scoop`)
     -   `OGG`: `vorbis-tools` (with `apt` or `brew`) / `extras/icecast` (with `scoop`)
@@ -58,15 +58,15 @@ $audio->getAlbumArtist(); // `?string` to get album artist
 $audio->getComposer(); // `?string` to get composer
 $audio->getDiscNumber(); // `?string` to get disc number
 $audio->isCompilation(); // `bool` to know if is compilation
-$audio->getCreationDate(); // `?string` to get creation date (audiobook)
-$audio->getCopyright(); // `?string` to get copyright (audiobook)
+$audio->getCreationDate(); // `?string` to get creation date
+$audio->getCopyright(); // `?string` to get copyright
 $audio->getEncoding(); // `?string` to get encoding
-$audio->getDescription(); // `?string` to get description (audiobook)
-$audio->getPodcastDescription(); // `?string` to get podcast description (audiobook)
+$audio->getDescription(); // `?string` to get description
+$audio->getSynopsis(); // `?string` to get synopsis
 $audio->getLanguage(); // `?string` to get language
-$audio->getLyrics(); // `?string` (audiobook)
-$audio->getStik(); // `?string` (audiobook)
+$audio->getLyrics(); // `?string`
 $audio->getDuration(); // `?float` to get duration in seconds
+$audio->getDurationHuman(); // `?string` to get duration in human readable format
 ```
 
 Raw tags:
@@ -76,13 +76,12 @@ use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
 
-$audio->getTags(); // `array` with all tags
-$title = $audio->getTag('title'); // `?string` to get title same as `$audio->getTitle()`
+$raw_all = $audio->getRawAll(); // `array` with all tags
+$raw = $audio->getRaw(); // `array` with main tag
+$title = $audio->getRawKey('title'); // `?string` to get title same as `$audio->getTitle()`
 
-$formats = $audio->getAudioFormats(); // `array` with all audio formats
-
-$format = $audio->getTags('id3v2'); // `?array` with all tags with format `id3v2`
-$title = $audio->getTag('title', 'id3v2'); // `?string` to get title with format `id3v2`
+$format = $audio->getRaw('id3v2'); // `?array` with all tags with format `id3v2`
+$title = $audio->getRawKey('title', 'id3v2'); // `?string` to get title with format `id3v2`
 ```
 
 Additional metadata:
@@ -93,18 +92,15 @@ use Kiwilan\Audio\Audio;
 $audio = Audio::read('path/to/audio.mp3');
 
 $audio->getPath(); // `string` to get path
+$audio->getExtension(); // `string` to get extension
 $audio->hasCover(); // `bool` to know if has cover
 $audio->isValid(); // `bool` to know if file is valid audio file
+$audio->isWritable(); // `bool` to know if file is writable
 $audio->getFormat(); // `AudioFormatEnum` to get format (mp3, m4a, ...)
 $audio->getType(); // `?AudioTypeEnum` ID3 type (id3, riff, asf, quicktime, matroska, ape, vorbiscomment)
-$audio->getExtras(); // `array` with raw metadata (could contains some metadata not parsed)
 ```
 
-Raw audio:
-
-> [!NOTE]
->
-> Cover is removed from `toArray()` method, you can use `getCover()` method to get cover metadata.
+You can use `toArray()` method to get raw info:
 
 ```php
 use Kiwilan\Audio\Audio;
@@ -121,10 +117,8 @@ use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
 
-$audio->getReader(); // `?Id3Reader` reader based on `getID3`
-$audio->getWriter(); // `?Id3Writer` writer based on `getid3_writetags`
-$audio->getStat(); // `AudioStat` (from `stat` function)
-$audio->getAudio(); // `?AudioMetadata` with audio metadata
+$audio->getId3Reader(); // `?Id3Reader` reader based on `getID3`
+$audio->getMetadata(); // `?AudioMetadata` with audio metadata
 $audio->getCover(); // `?AudioCover` with cover metadata
 ```
 
@@ -142,7 +136,7 @@ use Kiwilan\Audio\Audio;
 $audio = Audio::read('path/to/audio.mp3');
 $audio->getTitle(); // `Title`
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->title('New Title')
   ->artist('New Artist')
   ->album('New Album')
@@ -154,12 +148,12 @@ $tag = $audio->update()
   ->composer('New Composer')
   ->creationDate('2021-01-01')
   ->description('New Description')
+  ->synopsis('New Synopsis')
   ->discNumber('2/2')
   ->encodingBy('New Encoding By')
   ->encoding('New Encoding')
   ->isCompilation()
   ->lyrics('New Lyrics')
-  ->stik('New Stik')
   ->cover('path/to/cover.jpg') // you can use file content `file_get_contents('path/to/cover.jpg')`
   ->save();
 
@@ -178,6 +172,7 @@ You can set tags manually with `tags` method, but you need to know the format of
 >
 > If you use `tags` method, you have to use key used by metadata container. For example, if you want to set album artist in `id3v2`, you have to use `band` key. If you want to know which key to use check `src/Models/AudioCore.php` file.
 >
+> You can't use other methods with `tags()` method.
 > If your key is not supported, `save` method will throw an exception, unless you use `preventFailOnErrors`.
 
 ```php
@@ -186,7 +181,7 @@ use Kiwilan\Audio\Audio;
 $audio = Audio::read('path/to/audio.mp3');
 $audio->getAlbumArtist(); // `Band`
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->tags([
     'title' => 'New Title',
     'band' => 'New Band', // `band` is used by `id3v2` to set album artist, method is `albumArtist` but `albumArtist` key will throw an exception with `id3v2`
@@ -206,7 +201,7 @@ use Kiwilan\Audio\Audio;
 $audio = Audio::read('path/to/audio.mp3');
 $audio->getAlbumArtist(); // `Band`
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->title('New Title')
   ->albumArtist('New Band') // `albumArtist` will set `band` for `id3v2`, exception safe
   ->save();
@@ -224,7 +219,7 @@ use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->tags([
     'title' => 'New Title',
     'title2' => 'New title', // not supported by `id3v2`, will throw an exception
@@ -240,7 +235,7 @@ use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->encoding('New encoding') // not supported by `id3v2`, BUT will not throw an exception
   ->preventFailOnError() // if you have some errors with unsupported format for example, you can prevent exception
   ->save();
@@ -262,7 +257,7 @@ $coverPicturetypeid = $image[2];
 $coverDescription = 'cover';
 $coverMime = $image['mime'];
 
-$tag = $audio->update()
+$tag = $audio->write()
   ->tags([
     'title' => 'New Title',
     'band' => 'New Band',
@@ -278,29 +273,6 @@ $tag = $audio->update()
   ->save();
 ```
 
-#### Merge tags
-
-Merge `tags` with arrow functions.
-
-```php
-use Kiwilan\Audio\Audio;
-
-$audio = Audio::read($path);
-
-$tag = $audio->update()
-    ->title('New Title') // will be merged with `tags` and override `title` key
-    ->tags([
-        'title' => 'New Title tag',
-        'band' => 'New Band',
-    ]);
-
-$tag->save();
-
-$audio = Audio::read($path);
-expect($audio->getTitle())->toBe('New Title');
-expect($audio->getAlbumArtist())->toBe('New Band');
-```
-
 ### Extras
 
 Audio files format metadata with different methods, `JamesHeinrich/getID3` offer to check these metadatas by different methods. In `extras` property of `Audio::class`, you will find raw metadata from `JamesHeinrich/getID3` package, like `id3v2`, `id3v1`, `riff`, `asf`, `quicktime`, `matroska`, `ape`, `vorbiscomment`...
@@ -322,20 +294,36 @@ $id3v2 = $extras['id3v2'] ?? [];
 use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
-
-$audio->getAudio()->getFilesize(); // `?int` in bytes
-$audio->getAudio()->getExtension(); // `?string` (mp3, m4a, ...)
-$audio->getAudio()->getEncoding(); // `?string` (UTF-8...)
-$audio->getAudio()->getMimeType(); // `?string` (audio/mpeg, audio/mp4, ...)
-$audio->getAudio()->getDurationSeconds(); // `?float` in seconds
-$audio->getAudio()->getDurationReadable(); // `?string` (00:00:00)
-$audio->getAudio()->getBitrate(); // `?int` in kbps
-$audio->getAudio()->getBitrateMode(); // `?string` (cbr, vbr, ...)
-$audio->getAudio()->getSampleRate(); // `?int` in Hz
-$audio->getAudio()->getChannels(); // `?int` (1, 2, ...)
-$audio->getAudio()->getChannelMode(); // `?string` (mono, stereo, ...)
-$audio->getAudio()->getLossless(); // `bool` to know if is lossless
-$audio->getAudio()->getCompressionRatio(); // `?float`
+$metadata = $audio->getMetadata();
+
+$metadata->getFileSize(); // `?int` in bytes
+$metadata->getSizeHuman(); // `?string` (1.2 MB, 1.2 GB, ...)
+$metadata->getExtension(); // `?string` (mp3, m4a, ...)
+$metadata->getEncoding(); // `?string` (UTF-8...)
+$metadata->getMimeType(); // `?string` (audio/mpeg, audio/mp4, ...)
+$metadata->getDurationSeconds(); // `?float` in seconds
+$metadata->getDurationReadable(); // `?string` (00:00:00)
+$metadata->getBitrate(); // `?int` in kbps
+$metadata->getBitrateMode(); // `?string` (cbr, vbr, ...)
+$metadata->getSampleRate(); // `?int` in Hz
+$metadata->getChannels(); // `?int` (1, 2, ...)
+$metadata->getChannelMode(); // `?string` (mono, stereo, ...)
+$metadata->isLossless(); // `bool` to know if is lossless
+$metadata->getCompressionRatio(); // `?float`
+$metadata->getFilesize(); // `?int` in bytes
+$metadata->getSizeHuman(); // `?string` (1.2 MB, 1.2 GB, ...)
+$metadata->getDataFormat(); // `?string` (mp3, m4a, ...)
+$metadata->getCodec(); // `?string` (mp3, aac, ...)
+$metadata->getEncoderOptions(); // `?string`
+$metadata->getVersion(); // `?string`
+$metadata->getAvDataOffset(); // `?int` in bytes
+$metadata->getAvDataEnd(); // `?int` in bytes
+$metadata->getFilePath(); // `?string`
+$metadata->getFilename(); // `?string`
+$metadata->getLastAccessAt(); // `?DateTime`
+$metadata->getCreatedAt(); // `?DateTime`
+$metadata->getModifiedAt(); // `?DateTime`
+$metadata->toArray();
 ```
 
 ### AudioCover
@@ -344,11 +332,12 @@ $audio->getAudio()->getCompressionRatio(); // `?float`
 use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
+$cover = $audio->getCover();
 
-$audio->getCover()->getContents(); // `?string` raw file
-$audio->getCover()->getMimeType(); // `?string` (image/jpeg, image/png, ...)
-$audio->getCover()->getWidth(); // `?int` in pixels
-$audio->getCover()->getHeight(); // `?int` in pixels
+$cover->getContents(); // `?string` raw file
+$cover->getMimeType(); // `?string` (image/jpeg, image/png, ...)
+$cover->getWidth(); // `?int` in pixels
+$cover->getHeight(); // `?int` in pixels
 ```
 
 ## Supported formats
@@ -475,10 +464,10 @@ In `Audio::class`, you have a property `extras` which contains all raw metadata,
 use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
-$extras = $audio->getExtras();
+$raw_all = $audio->getRawAll());
 
 $custom = null;
-$id3v2 = $extras['id3v2'] ?? [];
+$id3v2 = $raw_all['id3v2'] ?? [];
 
 if ($id3v2) {
   $custom = $id3v2['custom'] ?? null;
@@ -496,7 +485,7 @@ use Kiwilan\Audio\Audio;
 
 $audio = Audio::read('path/to/audio.mp3');
 
-$extras = $audio->getExtras();
+$extras = $audio->getRawAll();
 var_dump($extras);
 ```
 
diff --git a/src/Audio.php b/src/Audio.php
index 959a267..b3525fe 100755
--- a/src/Audio.php
+++ b/src/Audio.php
@@ -145,11 +145,21 @@ public function getId3Reader(): ?Id3Reader
         return Id3Reader::make($this->path);
     }
 
-    public function update(): Id3Writer
+    public function write(): Id3Writer
     {
         return Id3Writer::make($this);
     }
 
+    /**
+     * @deprecated Use `write()` method instead.
+     *
+     * Update audio file.
+     */
+    public function update(): Id3Writer
+    {
+        return $this->write();
+    }
+
     /**
      * Get duration of the audio file in seconds, limited to 2 decimals, like `180.66`
      *
@@ -444,14 +454,39 @@ public function getRawKey(string $key, ?string $format = null): string|int|bool|
         return $tags[$key] ?? null;
     }
 
-    /**
-     * Get raw tags as array with main format, same as `getRaw()`.
-     *
-     * @return string[]
-     */
-    public function getExtras(): array
-    {
-        return $this->getRaw();
+    public function toArray(): array
+    {
+        return [
+            'path' => $this->path,
+            'extension' => $this->extension,
+            'format' => $this->format,
+            'type' => $this->type,
+            'metadata' => $this->metadata?->toArray(),
+            'cover' => $this->cover?->toArray(),
+            'duration' => $this->duration,
+            'is_writable' => $this->is_writable,
+            'is_valid' => $this->is_valid,
+            'has_cover' => $this->has_cover,
+            'title' => $this->title,
+            'artist' => $this->artist,
+            'album' => $this->album,
+            'genre' => $this->genre,
+            'year' => $this->year,
+            'track_number' => $this->track_number,
+            'comment' => $this->comment,
+            'album_artist' => $this->album_artist,
+            'composer' => $this->composer,
+            'disc_number' => $this->disc_number,
+            'is_compilation' => $this->is_compilation,
+            'creation_date' => $this->creation_date,
+            'encoding_by' => $this->encoding_by,
+            'encoding' => $this->encoding,
+            'description' => $this->description,
+            'synopsis' => $this->synopsis,
+            'language' => $this->language,
+            'lyrics' => $this->lyrics,
+            'raw_tags_all' => $this->raw_tags_all,
+        ];
     }
 
     private function parseTags(?\Kiwilan\Audio\Id3\Id3Reader $id3_reader): self
diff --git a/src/Id3/Id3Writer.php b/src/Id3/Id3Writer.php
index 279cdc0..533aa18 100644
--- a/src/Id3/Id3Writer.php
+++ b/src/Id3/Id3Writer.php
@@ -251,7 +251,7 @@ public function language(?string $language): self
      * Example:
      *
      * ```php
-     * $audio->update()->tag('series-part', '1');
+     * $audio->write()->tag('series-part', '1');
      * ```
      */
     public function tag(string $key, string|int|bool|null $value): self
diff --git a/src/Models/AudioCover.php b/src/Models/AudioCover.php
index 4bed270..fabe1b7 100644
--- a/src/Models/AudioCover.php
+++ b/src/Models/AudioCover.php
@@ -74,4 +74,14 @@ public function extractCover(string $path): void
     {
         file_put_contents($path, $this->getContents());
     }
+
+    public function toArray(): array
+    {
+        return [
+            'contents' => $this->contents,
+            'mime_type' => $this->mime_type,
+            'width' => $this->width,
+            'height' => $this->height,
+        ];
+    }
 }
diff --git a/src/Models/AudioMetadata.php b/src/Models/AudioMetadata.php
index 11d51b3..4e049dc 100644
--- a/src/Models/AudioMetadata.php
+++ b/src/Models/AudioMetadata.php
@@ -262,4 +262,32 @@ public function getModifiedAt(): ?DateTime
     {
         return $this->modified_at;
     }
+
+    public function toArray(): array
+    {
+        return [
+            'file_size' => $this->file_size,
+            'data_format' => $this->data_format,
+            'encoding' => $this->encoding,
+            'mime_type' => $this->mime_type,
+            'duration_seconds' => $this->duration_seconds,
+            'bitrate' => $this->bitrate,
+            'bitrate_mode' => $this->bitrate_mode,
+            'sample_rate' => $this->sample_rate,
+            'channels' => $this->channels,
+            'channel_mode' => $this->channel_mode,
+            'is_lossless' => $this->is_lossless,
+            'compression_ratio' => $this->compression_ratio,
+            'codec' => $this->codec,
+            'encoder_options' => $this->encoder_options,
+            'version' => $this->version,
+            'av_data_offset' => $this->av_data_offset,
+            'av_data_end' => $this->av_data_end,
+            'file_path' => $this->file_path,
+            'filename' => $this->filename,
+            'last_access_at' => $this->last_access_at?->format('Y-m-d H:i:s'),
+            'created_at' => $this->created_at?->format('Y-m-d H:i:s'),
+            'modified_at' => $this->modified_at?->format('Y-m-d H:i:s'),
+        ];
+    }
 }
diff --git a/tests/AudioCoverTest.php b/tests/AudioCoverTest.php
index 39fe984..3d7e375 100644
--- a/tests/AudioCoverTest.php
+++ b/tests/AudioCoverTest.php
@@ -32,3 +32,14 @@
         expect($cover)->toBeNull();
     }
 })->with([...AUDIO]);
+
+it('can read as array', function (string $path) {
+    $audio = Audio::read($path);
+    $cover = $audio->getCover();
+
+    if ($cover) {
+        expect($cover->toArray())->toBeArray();
+    } else {
+        expect($cover)->toBeNull();
+    }
+})->with([...AUDIO]);
diff --git a/tests/AudioMetadataTest.php b/tests/AudioMetadataTest.php
index 83ca080..ec5a0cc 100644
--- a/tests/AudioMetadataTest.php
+++ b/tests/AudioMetadataTest.php
@@ -85,3 +85,10 @@
         expect($metadata->getEncoderOptions())->toBeString();
     }
 })->with([...AUDIO]);
+
+it('can read as array', function (string $path) {
+    $audio = Audio::read($path);
+    $metadata = $audio->getMetadata();
+
+    expect($metadata->toArray())->toBeArray();
+})->with([...AUDIO]);
diff --git a/tests/AudioMp3Test.php b/tests/AudioMp3Test.php
index dd7fd70..36d8bb5 100644
--- a/tests/AudioMp3Test.php
+++ b/tests/AudioMp3Test.php
@@ -54,7 +54,6 @@
     expect($audio->getRaw())->toHaveCount(11);
     expect($audio->getRaw('id3v2'))->toHaveCount(11);
     expect($audio->getRawKey('title'))->toBe('Introduction');
-    expect($audio->getExtras())->toBeArray();
 
     $cover = $audio->getCover();
     expect($cover)->toBeInstanceOf(AudioCover::class);
diff --git a/tests/AudioTest.php b/tests/AudioTest.php
index 5b38efe..414fde7 100644
--- a/tests/AudioTest.php
+++ b/tests/AudioTest.php
@@ -80,7 +80,6 @@
     expect($audio->getFormat())->toBe($format);
     expect($audio->getDuration())->toBeFloat();
     expect($audio->getDurationHuman())->toBe('00:00:11');
-    expect($audio->getExtras())->toBeArray();
 
     expect($audio)->toBeInstanceOf(Audio::class);
 })->with([...AUDIO_ID3_V1]);
@@ -90,3 +89,9 @@
 
     expect($audio->isValid())->toBeFalse();
 });
+
+it('can read as array', function (string $path) {
+    $audio = Audio::read($path);
+
+    expect($audio->toArray())->toBeArray();
+})->with([...AUDIO]);
diff --git a/tests/AudiobookTest.php b/tests/AudiobookTest.php
index be374ef..53eacfb 100644
--- a/tests/AudiobookTest.php
+++ b/tests/AudiobookTest.php
@@ -123,7 +123,6 @@
     expect($audio->getLyrics())->toBe('Lyrics');
     expect($audio->getDuration())->toBe(11.00);
     expect($audio->getDurationHuman())->toBe('00:00:11');
-    expect($audio->getExtras())->toBeArray();
 
     expect($audio->getRaw())->toBeArray();
     expect($audio->getRawKey('title'))->toBe('P1PDD Saison 1');
diff --git a/tests/Pest.php b/tests/Pest.php
index 45ed7dd..4bd0d54 100644
--- a/tests/Pest.php
+++ b/tests/Pest.php
@@ -189,7 +189,7 @@ function resetMp3Writer()
 {
     $audio = Audio::read(MP3_WRITER);
 
-    $audio->update()
+    $audio->write()
         ->title('Introduction')
         ->artist('Mr Piouf')
         ->album('P1PDD Le conclave de Troie')
diff --git a/tests/WriterCoverTest.php b/tests/WriterCoverTest.php
index 816b173..2f15c3b 100644
--- a/tests/WriterCoverTest.php
+++ b/tests/WriterCoverTest.php
@@ -8,7 +8,7 @@
 
 it('can update cover', function (string $path) {
     $audio = Audio::read($path);
-    $audio->update()
+    $audio->write()
         ->cover(FOLDER)
         ->save();
 
@@ -22,7 +22,7 @@
 it('can read use file content as cover', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->cover(file_get_contents(FOLDER));
 
     $tag->save();
@@ -42,7 +42,7 @@
     $coverPicturetypeid = $image[2];
     $coverDescription = 'cover';
     $coverMime = $image['mime'];
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => $random,
             'attached_picture' => [
@@ -67,7 +67,7 @@
 it('can use tags with cover', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => 'New Title',
         ])
@@ -93,7 +93,7 @@
     $audio->getCover()->extractCover($path);
     expect(file_exists($path))->toBeTrue();
 
-    $audio->update()
+    $audio->write()
         ->cover(FOLDER)
         ->handleErrors()
         ->save();
@@ -110,7 +110,7 @@
 it('can remove cover', function () {
     $audio = Audio::read(MP3_WRITER);
 
-    $audio->update()
+    $audio->write()
         ->removeCover()
         ->handleErrors()
         ->save();
diff --git a/tests/WriterMp3Test.php b/tests/WriterMp3Test.php
index 67e2093..3c32ac9 100644
--- a/tests/WriterMp3Test.php
+++ b/tests/WriterMp3Test.php
@@ -10,7 +10,7 @@
     $audio = Audio::read(MP3_WRITER);
     testMp3Writer($audio);
 
-    $audio->update()
+    $audio->write()
         ->title('New Title')
         ->artist('New Artist')
         ->album('New Album')
@@ -44,7 +44,7 @@
     $audio = Audio::read(MP3_WRITER);
     testMp3Writer($audio);
 
-    $audio->update()
+    $audio->write()
         ->title('New Title')
         ->save();
 
@@ -66,7 +66,7 @@
     $audio = Audio::read(MP3_WRITER);
     testMp3Writer($audio);
 
-    $audio->update()
+    $audio->write()
         ->tags([
             'title' => 'New Title',
             'artist' => 'New Artist',
diff --git a/tests/WriterTest.php b/tests/WriterTest.php
index 0e9e9ab..e40c572 100644
--- a/tests/WriterTest.php
+++ b/tests/WriterTest.php
@@ -11,7 +11,7 @@
 it('can update file', function (string $path) {
     $audio = Audio::read($path);
     $random = (string) rand(1, 1000);
-    $audio->update()
+    $audio->write()
         ->title($random)
         ->artist('New Artist')
         ->album('New Album')
@@ -64,7 +64,7 @@
     $audio = Audio::read($path);
 
     $random = (string) rand(1, 1000);
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => $random,
         ])
@@ -79,7 +79,7 @@
 it('can update with tags and handle native metadata', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->isCompilation()
         ->tags([
             'title' => 'New Title',
@@ -98,7 +98,7 @@
 it('can use arrow function safe with unsupported tags', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->title('New Title')
         ->encoding('New encoding');
 
@@ -111,7 +111,7 @@
 it('can get core before save', function (string $path) {
     $audio = Audio::read($path);
 
-    $writer = $audio->update()
+    $writer = $audio->write()
         ->title('New Title')
         ->tags([
             'title' => 'New Title tag',
@@ -124,7 +124,7 @@
 it('can handle exceptions', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => 'New Title',
             'albumArtist' => 'New Album Artist',
@@ -137,7 +137,7 @@
 it('can skip exceptions', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => 'New Title',
             'albumArtist' => 'New Album Artist',
@@ -154,7 +154,7 @@
     $audio = Audio::read($path);
     $newPath = 'tests/output/new.mp3';
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->title('New Title')
         ->path($newPath);
 
@@ -167,7 +167,7 @@
 it('can update with merged tags and core methods', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->tags([
             'title' => 'New Title tag',
             'band' => 'New Band',
@@ -182,7 +182,7 @@
 it('can use arrow function safe with unsupported formats', function (string $path) {
     $audio = Audio::read($path);
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->handleErrors()
         ->title('New Title Alac');
 
@@ -193,7 +193,7 @@
     $audio = Audio::read($path);
     $newPath = 'tests/output/new.mp3';
 
-    $tag = $audio->update()
+    $tag = $audio->write()
         ->title('New Title')
         ->removeOtherTags()
         ->path($newPath);