diff --git a/musicutil/__main__.py b/musicutil/__main__.py
index f3768f0..61e2904 100644
--- a/musicutil/__main__.py
+++ b/musicutil/__main__.py
@@ -53,6 +53,9 @@ transcode_parser.add_argument(
     type=str,
     help='transcode level',
     default="opus-96k")
+transcode_parser.add_argument(
+    '--ignore-extension',
+    action='store_true')
 
 args = parser.parse_args()
 
@@ -71,4 +74,5 @@ elif args.subparser_name == "transcode":
         args.src,
         args.dest,
         args.transcode_level,
+        args.ignore_extension
     ).run()
\ No newline at end of file
diff --git a/musicutil/commands/transcode_command.py b/musicutil/commands/transcode_command.py
index 9c37ef4..833ca34 100644
--- a/musicutil/commands/transcode_command.py
+++ b/musicutil/commands/transcode_command.py
@@ -4,10 +4,17 @@ from ..transcode_levels import transcode_levels
 from pathlib import Path
 
 class TranscodeCommand:
-    def __init__(self, src: str, dest: str, transcode_level: str):
+    def __init__(
+        self,
+        src: str, 
+        dest: str, 
+        transcode_level: str,
+        ignore_extension: bool,
+    ):
         self.src = src
         self.dest = dest
         self.transcode_level = transcode_level
+        self.ignore_extension = ignore_extension
 
     def run(self):
         if self.transcode_level == "list":
@@ -21,12 +28,12 @@ class TranscodeCommand:
 
         output_file = file_from_path(Path(self.dest), "")
 
-        if trans_config.file_extension != output_file.extension:
+        if trans_config.file_extension != output_file.extension and not self.ignore_extension:
             print(
                 f"{output_file.extension} is not the recommended "+
                 f"extension for transcode_level {self.transcode_level} "+
                 f"please change it to {trans_config.file_extension} "+
-                f"or TODO(add --ignore-extension)"
+                f"or run with --ignore-extension"
             )
             exit()
         transcode(input_file, trans_config, self.transcode_level, self.dest)
\ No newline at end of file
diff --git a/musicutil/transcode_levels.py b/musicutil/transcode_levels.py
index 4bbd419..5d0fe60 100644
--- a/musicutil/transcode_levels.py
+++ b/musicutil/transcode_levels.py
@@ -3,9 +3,7 @@ def add_to_arr(arr: list[str], items: list[str]) -> list[str]:
         arr.append(item)
 
 # does not include copy
-transcode_levels = [
-    "speex"
-]
+transcode_levels = []
 
 # mp3 v0 -> v9
 add_to_arr(transcode_levels, [
@@ -26,6 +24,10 @@ add_to_arr(transcode_levels, [
     f"vorbis-q{quality}" for quality in range(-2, 11)
 ])
 
+add_to_arr(transcode_levels, [
+    f"speex-q{quality}" for quality in range(0, 11)
+])
+
 # Extra Default Mappings
 preset_transcode_levels = {
     "mp3-low": "mp3-v4",
diff --git a/musicutil/utils/transcoder.py b/musicutil/utils/transcoder.py
index d54677a..b10c0b9 100644
--- a/musicutil/utils/transcoder.py
+++ b/musicutil/utils/transcoder.py
@@ -9,6 +9,7 @@ class TranscodeConfig:
     use_bitrate = False
     encoder = ""
     file_extension = ""
+    container = ""
     bitrate = ""
     quality = ""
 
@@ -18,6 +19,7 @@ def get_transcode_config(file: File, level: str):
         level = preset_transcode_levels["level"]
 
     if level.startswith("opus-") and level.endswith("k"):
+        conf.container = "ogg"
         conf.file_extension = "opus"
         conf.encoder = "libopus"
         conf.use_bitrate = True
@@ -25,30 +27,34 @@ def get_transcode_config(file: File, level: str):
         conf.bitrate = level.replace("opus-", "")
         return conf
 
-    if level.startswith("mp3-v"):
+    if level.startswith("mp3-"):
+        conf.container = "mp3"
         conf.file_extension = "mp3"
         conf.encoder = "libmp3lame"
-        conf.use_quality = True
-        conf.quality = level.replace("mp3-v", "")
-        return conf
-    elif level.startswith("mp3-") and level.endswith("k"):
-        conf.file_extension = "mp3"
-        conf.encoder = "libmp3lame"
-        conf.use_bitrate = True
-        # includes the k
-        conf.bitrate = level.replace("mp3-", "") 
-        return conf    
+
+        if level.startswith("mp3-v"):
+            conf.use_quality = True
+            conf.quality = level.replace("mp3-v", "")
+            return conf
+        elif level.startswith("mp3-") and level.endswith("k"):
+            conf.use_bitrate = True
+            conf.bitrate = level.replace("mp3-", "") 
+            return conf    
 
     if level.startswith("vorbis-q"):
+        conf.container = "ogg"
         conf.file_extension = "ogg"
         conf.encoder = "libvorbis"
         conf.use_quality = True
         conf.quality = level.replace("vorbis-q", "")
         return conf
 
-    if level == "speex":
-        conf.encoder = "libspeex"
+    if level.startswith("speex-q"):
+        conf.container = "ogg"
         conf.file_extension = "ogg"
+        conf.encoder = "libspeex"
+        conf.use_quality = True
+        conf.quality = level.replace("speex-q", "")
         return conf
 
     print("Unknown Level")
@@ -66,8 +72,13 @@ def transcode(file: File, config: TranscodeConfig, level: str, dest: str):
         "-i", file.join_path_to(),
     ]
 
-    ffmpeg_command.append("-c:a")
-    ffmpeg_command.append(config.encoder)
+    if len(config.encoder) != 0:
+        ffmpeg_command.append("-c:a")
+        ffmpeg_command.append(config.encoder)
+
+    if len(config.container) != 0:
+        ffmpeg_command.append("-f")
+        ffmpeg_command.append(config.container)
 
     if config.use_quality:
         ffmpeg_command.append("-q:a")