Create app_cli.py

app_cli.py

@@ -0,0 +1,44 @@
+import argparse
+import shutil
+import soundfile as sf
+
+import app
+from app import infer
+
+
+def main():
+    parser = argparse.ArgumentParser(description="F5 TTS - CLI interface")
+    parser.add_argument("--ref_audio", required=True, help="Path to the reference audio file (wav, mp3)")
+    parser.add_argument("--ref_text", default="", help="Reference text. If empty, audio transcription will be performed.")
+    parser.add_argument("--gen_text", required=True, help="Text to generate")
+    parser.add_argument("--exp_name", default="Multi", help="Experiment name / model selection (default: Multi)")
+    parser.add_argument("--remove_silence", action="store_true", help="Remove silence from the output audio")
+    parser.add_argument("--cross_fade_duration", type=float, default=0.15, help="Cross-fade duration (s)")
+    parser.add_argument("--output_audio", default="output.wav", help="Path to the output WAV file")
+    parser.add_argument("--output_spectrogram", default="spectrogram.png", help="Path to save the spectrogram (PNG)")
+    parser.add_argument("--language", default="en-us", help="Synthesized language (default: en-us)")
+    parser.add_argument("--ref_language", default="en-us", help="Reference language (default: en-us)")
+    parser.add_argument("--speed", type=float, default=1.0, help="Audio speed factor (default: 1.0)")
+    args = parser.parse_args()
+
+    app.language = args.language
+    app.ref_language = args.ref_language
+    app.speed = args.speed
+
+    (sr, audio_data), spectrogram_path = infer(
+        args.ref_audio,
+        args.ref_text,
+        args.gen_text,
+        args.exp_name,
+        args.remove_silence,
+        args.cross_fade_duration
+    )
+
+    sf.write(args.output_audio, audio_data.astype("float32"), sr)
+    shutil.copy(spectrogram_path, args.output_spectrogram)
+
+    print(f"Audio saved in: {args.output_audio}")
+    print(f"Spectrogram saved in: {args.output_spectrogram}")
+
+if __name__ == "__main__":
+    main()