diff --git a/skillagent/call.py b/skillagent/call.py
new file mode 100644
index 0000000..b5c7bc9
--- /dev/null
+++ b/skillagent/call.py
@@ -0,0 +1,45 @@
+from ahserver.serverenv import ServerEnv
+from sqlor.dbpools import get_sor_context
+from skillengine import IndustrialSkillEngine
+
+## for video-generate skill
+
+async def get_llmid_by_llmcatelog(type, providerid):
+	sql = """select a.id, a.enabled_date from llm a, llmcatelog b
+where a.llmcatelogid = b.id
+	and b.name = ${type}$
+	and a.providerid = ${providerid}$
+order by a.enabled_date desc"""
+	async with get_sor_context(env, 'skillagent') as sor:
+		recs = await sor.sqlExe(sql, {'type': type, 'providerid': providerid})
+		if recs:
+			return recs[0].id
+	return None
+
+async def text2video(request, params_kw=None):
+	providerid = params_kw.providerid
+	add_files = params_kw.add_files
+	prompt = params_kw.prompt
+	llmid = await get_llmid_by_llmcatelog('文生视频', providerid)
+	if llm is None:
+		return f'image2video():{params_kw}, llmid not found'
+	engine = IndustrialSkillEngine(request, llmid)
+	ret = ''
+	async for d in engine.inference(params_kw):
+		ret += d
+	return ret
+
+async def image2video(request, params_kw=None):
+	providerid = params_kw.providerid
+	add_files = params_kw.add_files
+	prompt = params_kw.prompt
+	llmid = await get_llmid_by_llmcatelog('图生视频', providerid)
+	if llm is None:
+		return f'image2video():{params_kw}, llmid not found'
+
+	engine = IndustrialSkillEngine(request, llmid)
+	ret = ''
+	async for d in engine.inference(params_kw):
+		ret += d
+	return ret
+	
diff --git a/skillagent/init.py b/skillagent/init.py
index cb80875..15e4cac 100644
--- a/skillagent/init.py
+++ b/skillagent/init.py
@@ -1,8 +1,15 @@
 from ahserver.serverenv import ServerEnv
 # from .agent import skillagent
 from .skillengine import IndustrialSkillEngine
+from .call import (
+	text2video, 
+	image2video
+)
 
 def load_skillagent():
 	env = ServerEnv()
 	env.IndustrialSkillEngine = IndustrialSkillEngine
 	# env.skillagent = skillagent
+	env.image2video = image2videp
+	env.text2video = text2video
+