diff --git a/src/ytdl_sub/downloaders/youtube/split_video.py b/src/ytdl_sub/downloaders/youtube/split_video.py
index a7059c74..7a0f6512 100644
--- a/src/ytdl_sub/downloaders/youtube/split_video.py
+++ b/src/ytdl_sub/downloaders/youtube/split_video.py
@@ -31,19 +31,6 @@ def _split_video_uid(source_uid: str, idx: int) -> str:
     return f"{source_uid}___{idx}"
 
 
-def _split_video_ffmpeg_cmd(
-    input_file: str, output_file: str, timestamps: List[Timestamp], idx: int
-) -> List[str]:
-    timestamp_begin = timestamps[idx].standardized_str
-    timestamp_end = timestamps[idx + 1].standardized_str if idx + 1 < len(timestamps) else ""
-
-    cmd = ["-i", input_file, "-ss", timestamp_begin]
-    if timestamp_end:
-        cmd += ["-to", timestamp_end]
-    cmd += ["-vcodec", "copy", "-acodec", "copy", output_file]
-    return cmd
-
-
 class YoutubeSplitVideoDownloaderOptions(YoutubeVideoDownloaderOptions):
     r"""
     Downloads a single youtube video, then splits in to separate videos using a file containing
@@ -158,7 +145,7 @@ class YoutubeSplitVideoDownloader(
         """Download a single Youtube video, then split it into multiple videos"""
         split_videos_and_metadata: List[Tuple[YoutubePlaylistVideo, FileMetadata]] = []
 
-        chapters = Chapters.from_file(chapters_file_path=self.download_options.split_timestamps)
+        chapters = Chapters.from_timestamps_file(chapters_file_path=self.download_options.split_timestamps)
         entry_dict = self.extract_info(url=self.download_options.video_url)
 
         entry = YoutubeVideo(entry_dict=entry_dict, working_directory=self.working_directory)
diff --git a/src/ytdl_sub/downloaders/youtube/video.py b/src/ytdl_sub/downloaders/youtube/video.py
index 86b12d1d..27b91061 100644
--- a/src/ytdl_sub/downloaders/youtube/video.py
+++ b/src/ytdl_sub/downloaders/youtube/video.py
@@ -103,7 +103,7 @@ class YoutubeVideoDownloader(YoutubeDownloader[YoutubeVideoDownloaderOptions, Yo
             return [video]
 
         # Otherwise, add the chapters and return the video + chapter metadata
-        chapters = Chapters.from_file(chapters_file_path=self.download_options.chapter_timestamps)
+        chapters = Chapters.from_timestamps_file(chapters_file_path=self.download_options.chapter_timestamps)
         if not self.is_dry_run:
             set_ffmpeg_metadata_chapters(
                 file_path=video.get_download_file_path(),
diff --git a/src/ytdl_sub/plugins/split_by_chapters.py b/src/ytdl_sub/plugins/split_by_chapters.py
index 6fdc8d3c..ee913833 100644
--- a/src/ytdl_sub/plugins/split_by_chapters.py
+++ b/src/ytdl_sub/plugins/split_by_chapters.py
@@ -1,10 +1,32 @@
-from typing import Optional
+import copy
+from pathlib import Path
+from typing import Optional, List
 
 from ytdl_sub.entries.entry import Entry
 from ytdl_sub.plugins.plugin import Plugin
 from ytdl_sub.plugins.plugin import PluginOptions
+from ytdl_sub.utils.chapters import Chapters, Timestamp
+from ytdl_sub.utils.ffmpeg import FFMPEG
+from ytdl_sub.utils.file_handler import FileHandler
+from ytdl_sub.utils.thumbnail import convert_download_thumbnail
 from ytdl_sub.validators.string_select_validator import StringSelectValidator
 
+def _split_video_ffmpeg_cmd(
+    input_file: str, output_file: str, timestamps: List[Timestamp], idx: int
+) -> List[str]:
+    timestamp_begin = timestamps[idx].standardized_str
+    timestamp_end = timestamps[idx + 1].standardized_str if idx + 1 < len(timestamps) else ""
+
+    cmd = ["-i", input_file, "-ss", timestamp_begin]
+    if timestamp_end:
+        cmd += ["-to", timestamp_end]
+    cmd += ["-vcodec", "copy", "-acodec", "copy", output_file]
+    return cmd
+
+
+def _split_video_uid(source_uid: str, idx: int) -> str:
+    return f"{source_uid}___{idx}"
+
 
 class WhenNoChaptersValidator(StringSelectValidator):
     _expected_value_type = "when no chapters option"
@@ -46,8 +68,77 @@ class SplitByChaptersOptions(PluginOptions):
 class SplitByChaptersPlugin(Plugin[SplitByChaptersOptions]):
     plugin_options_type = SplitByChaptersOptions
 
+    def _create_split_entry(
+        self, source_entry: Entry, title: str, idx: int, chapters: Chapters
+    ) -> Entry:
+        """
+        Runs ffmpeg to create the split video
+        """
+        entry_dict = copy.deepcopy(source_entry)
+        entry_dict["title"] = title
+        entry_dict["playlist_index"] = idx + 1
+        entry_dict["playlist_count"] = len(chapters.timestamps)
+        entry_dict["id"] = _split_video_uid(source_uid=entry_dict["id"], idx=idx)
+
+        # Remove track and artist since its now split
+        if "track" in entry_dict:
+            del entry_dict["track"]
+        if "artist" in entry_dict:
+            del entry_dict["artist"]
+
+        timestamp_begin = chapters.timestamps[idx].readable_str
+        timestamp_end = Timestamp(source_entry_dict["duration"]).readable_str
+        if idx + 1 < len(chapters.timestamps):
+            timestamp_end = chapters.timestamps[idx + 1].readable_str
+
+        metadata = FileMetadata(metadata=f"{timestamp_begin} - {timestamp_end}")
+        return (
+            YoutubePlaylistVideo(entry_dict=entry_dict, working_directory=self.working_directory),
+            metadata,
+        )
+
     def modify_entry(self, entry: Entry) -> Optional[Entry]:
         """
         Tags the entry's audio file using values defined in the metadata options
         """
-        return entry
+        split_entries: List[Entry] = []
+        chapters = Chapters.from_embedded_chapters(file_path=entry.get_download_file_path())
+
+        # convert the entry thumbnail early so we do not have to guess the thumbnail extension
+        # when copying it
+        if not self.is_dry_run:
+            convert_download_thumbnail(entry=entry)
+
+        for idx, title in enumerate(chapters.titles):
+            new_uid = _split_video_uid(source_uid=entry.uid, idx=idx)
+
+            if not self.is_dry_run:
+                # Get the input/output file paths
+                input_file = entry.get_download_file_path()
+                output_file = str(Path(self.working_directory) / f"{new_uid}.{entry.ext}")
+
+                # Run ffmpeg to create the split the video
+                FFMPEG.run(
+                    _split_video_ffmpeg_cmd(
+                        input_file=input_file,
+                        output_file=output_file,
+                        timestamps=chapters.timestamps,
+                        idx=idx,
+                    )
+                )
+
+                # Copy the original vid thumbnail to the working directory with the new uid. This so
+                # downstream logic thinks this split video has its own thumbnail
+                FileHandler.copy(
+                    src_file_path=entry.get_download_thumbnail_path(),
+                    dst_file_path=Path(self.working_directory) / f"{new_uid}.{entry.thumbnail_ext}",
+                )
+
+            # Format the split video as a YoutubePlaylistVideo
+            split_videos_and_metadata.append(
+                self._create_split_video_entry(
+                    source_entry_dict=entry_dict, title=title, idx=idx, chapters=chapters
+                )
+            )
+
+        return split_videos_and_metadata
diff --git a/src/ytdl_sub/utils/chapters.py b/src/ytdl_sub/utils/chapters.py
index aedc614a..53b49700 100644
--- a/src/ytdl_sub/utils/chapters.py
+++ b/src/ytdl_sub/utils/chapters.py
@@ -1,10 +1,14 @@
+import json
 import os
 import re
+import subprocess
+from io import BytesIO
 from typing import List
 from typing import Optional
 from typing import Tuple
 
 from ytdl_sub.utils.exceptions import ValidationException
+from ytdl_sub.utils.ffmpeg import FFMPEG
 from ytdl_sub.utils.file_handler import FileMetadata
 
 
@@ -165,7 +169,7 @@ class Chapters:
         )
 
     @classmethod
-    def from_file(cls, chapters_file_path: str) -> "Chapters":
+    def from_timestamps_file(cls, chapters_file_path: str) -> "Chapters":
         """
         Parameters
         ----------
@@ -207,3 +211,20 @@ class Chapters:
             titles.append(title)
 
         return cls(timestamps=timestamps, titles=titles)
+
+    @classmethod
+    def from_embedded_chapters(cls, file_path: str) -> "Chapters":
+        with BytesIO() as bytes_io:
+            subprocess.run([
+                "-loglevel", "quiet", "-print_format", "json", "-show_chapters", "--", file_path
+            ], check=True, stdout=bytes_io)
+
+            embedded_chapters = json.load(bytes_io)
+
+        timestamps: List[Timestamp] = []
+        titles: List[str] = []
+        for chapter in embedded_chapters['chapters']:
+            timestamps.append(Timestamp.from_seconds(int(chapter['start_time'])))
+            titles.append(chapter['tags']['title'])
+
+        return Chapters(timestamps=timestamps, titles=titles)
diff --git a/tests/e2e/plugins/test_chapters.py b/tests/e2e/plugins/test_chapters.py
index 5e122b03..ff444ab8 100644
--- a/tests/e2e/plugins/test_chapters.py
+++ b/tests/e2e/plugins/test_chapters.py
@@ -17,6 +17,10 @@ def single_video_sponsorblock_and_embedded_subs_preset_dict(output_directory):
             "languages": ["en", "de"],
             "allow_auto_generated_subtitles": True,
         },
+        "audio_extract": {
+            "codec": "mp3",
+            "quality": 128,
+        },
         "chapters": {
             "sponsorblock_categories": [
                 "outro",
diff --git a/tests/e2e/resources/transaction_log_summaries/plugins/test_chapters_sb_and_embedded_subs.txt b/tests/e2e/resources/transaction_log_summaries/plugins/test_chapters_sb_and_embedded_subs.txt
index 127e6543..ac4d145b 100644
--- a/tests/e2e/resources/transaction_log_summaries/plugins/test_chapters_sb_and_embedded_subs.txt
+++ b/tests/e2e/resources/transaction_log_summaries/plugins/test_chapters_sb_and_embedded_subs.txt
@@ -1,14 +1,9 @@
 Files created in '{output_directory}'
 ----------------------------------------
 JMC - This GPU SLIDES into this Case! - Silverstone SUGO 16 ITX Case-thumb.jpg
-JMC - This GPU SLIDES into this Case! - Silverstone SUGO 16 ITX Case.mp4
+JMC - This GPU SLIDES into this Case! - Silverstone SUGO 16 ITX Case.mp3
   Embedded Chapters
     Removed Chapter(s): Intro, Outro
-    Removed SponsorBlock Category Count(s):
-      Sponsor: 2
-      Endcards/Credits: 1
-      Intermission/Intro Animation: 1
-      Unpaid/Self Promotion: 1
   Embedded subtitles with lang(s) en, de
 JMC - This GPU SLIDES into this Case! - Silverstone SUGO 16 ITX Case.nfo
   NFO tags: