diff --git a/formtool/__main__.py b/formtool/__main__.py
index 7e50b6c..d25b6ea 100644
--- a/formtool/__main__.py
+++ b/formtool/__main__.py
@@ -44,17 +44,6 @@ suffixes = {
 }
 
 
-def cli(fmt: str | None = None):
-    agupa = argparse.ArgumentParser("formtool", "ffmpeg shortcuts")
-    if fmt is None:
-        agupa.add_argument('format', choices=defaults.keys(), help="Compression format to use.")
-    agupa.add_argument('files', nargs='+', help="One or more files to compress.")
-    agupa.add_argument('--keep', action='store_true', help="Keep original files after compression.")
-    args, passthrough = agupa.parse_known_args()
-
-    main(fmt or args.format, args.files, args.keep, passthrough)
-
-
 def main(fmt: str, files: list[str], keep: bool, passthrough: list[str]):
     # Process each file provided on the command line
     for inf in files:
diff --git a/formtool/cli.py b/formtool/cli.py
new file mode 100644
index 0000000..d7d3fd0
--- /dev/null
+++ b/formtool/cli.py
@@ -0,0 +1,34 @@
+import argparse
+
+from .__main__ import defaults, main
+
+
+def cli(fmt: str | None = None):
+    agupa = argparse.ArgumentParser("formtool", "ffmpeg shortcuts")
+    if fmt is None:
+        agupa.add_argument('format', choices=defaults.keys(), help="Compression format to use.")
+    agupa.add_argument('files', nargs='+', help="One or more files to compress.")
+    agupa.add_argument('--keep', action='store_true', help="Keep original files after compression.")
+    args, passthrough = agupa.parse_known_args()
+
+    main(fmt or args.format, args.files, args.keep, passthrough)
+
+
+def av1():
+    cli('av1')
+
+
+def x264():
+    cli('x264')
+
+
+def mp3():
+    cli('mp3')
+
+
+def opus():
+    cli('opus')
+
+
+def flac():
+    cli('flac')
diff --git a/pyproject.toml b/pyproject.toml
index 1467ddd..64cc4fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,4 +9,9 @@ dependencies = [
 ]
 
 [project.scripts]
-formtool = "formtool.__main__:cli"
+formtool = "formtool.cli:cli"
+fav1 = "formtool.av1:main"
+fx264 = "formtool.x264:main"
+fmp3 = "formtool.mp3:main"
+fopus = "formtool.opus:main"
+fflac = "formtool.flac:main"