1 files changed, 19 insertions, 0 deletions
diff --git a/audiobook.py b/audiobook.py
index a984a0a..f177268 100755
--- a/audiobook.py
+++ b/audiobook.py
@@ -159,6 +159,20 @@ Examples:
               "chunk.")
     )
 
+    parser.add_argument(
+        "--model",
+        type=str,
+        default=None,
+        metavar="ID",
+        help=("audio.cpp server model entry id to use for this run "
+              "(--backend audiocpp only). Overrides AUDIOCPP_MODEL_ID in "
+              "converter/config.py, which is useful for a server hosting "
+              "several lazily-loaded models: generate one server.json with "
+              "tools/make_audiocpp_server_json.py, then pick the model per "
+              "run with --model. Leave unset to use the config id, or to "
+              "auto-select when the server hosts exactly one entry.")
+    )
+
     args = parser.parse_args()
 
     if args.speed <= 0:
@@ -221,6 +235,10 @@ Examples:
             print("[WARNING] --transcription/--no-transcription "
                   "are ignored without --clone")
 
+    if args.model is not None and args.backend != BACKEND_AUDIOCPP:
+        parser.error("--model requires --backend audiocpp; it selects an "
+                     "audio.cpp server model entry id")
+
     setup_logging(debug=args.debug)
     setup_directories()
 
@@ -265,6 +283,7 @@ Examples:
             voice=args.voice,
             debug=args.debug,
             chunk=args.chunk,
+            model_id=args.model,
         )
         converter._book_files = book_files
         converter._planned = planned