diff --git a/demos/audio_tagging/run.sh b/demos/audio_tagging/run.sh
new file mode 100755
index 0000000000000000000000000000000000000000..b30eba35f9216787d21a4e357f53ba8ae1e88ec7
--- /dev/null
+++ b/demos/audio_tagging/run.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/cat.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/dog.wav
+paddlespeech cls --input ./cat.wav --topk 10
diff --git a/demos/speech_recognition/run.sh b/demos/speech_recognition/run.sh
new file mode 100755
index 0000000000000000000000000000000000000000..5efc8b81f97f818753059c6fa19e718f7f3f05ae
--- /dev/null
+++ b/demos/speech_recognition/run.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/en.wav
+paddlespeech asr --input ./zh.wav
diff --git a/demos/speech_translation/run.sh b/demos/speech_translation/run.sh
new file mode 100755
index 0000000000000000000000000000000000000000..6619bd91f2687bfe66ce5bf6afd41139d60d6e1d
--- /dev/null
+++ b/demos/speech_translation/run.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/en.wav
+paddlespeech st --input ./en.wav
diff --git a/demos/text_to_speech/run.sh b/demos/text_to_speech/run.sh
new file mode 100755
index 0000000000000000000000000000000000000000..c2487aeed38ed5b0e3bc7e5c256eff0139bcca2b
--- /dev/null
+++ b/demos/text_to_speech/run.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+paddlespeech tts --input 今天的天气不错啊