diff --git a/app/services/grok/services/media.py b/app/services/grok/services/media.py
index 37e186f..79d9b67 100644
--- a/app/services/grok/services/media.py
+++ b/app/services/grok/services/media.py
@@ -158,6 +158,14 @@ class VideoService:
             "message": f"{prompt} {mode_flag}",
             "toolOverrides": {"videoGen": True},
             "enableSideBySide": True,
+            "deviceEnvInfo": {
+                "darkModeEnabled": False,
+                "devicePixelRatio": 2,
+                "screenWidth": 1920,
+                "screenHeight": 1080,
+                "viewportWidth": 1920,
+                "viewportHeight": 1080,
+            },
             "responseMetadata": {
                 "experiments": [],
                 "modelConfigOverride": {
@@ -166,7 +174,7 @@ class VideoService:
                             "aspectRatio": aspect_ratio,
                             "parentPostId": post_id,
                             "resolutionName": resolution_name,
-                            "videoLength": video_length
+                            "videoLength": video_length,
                         }
                     }
                 },
@@ -293,17 +301,19 @@ class VideoService:
         preset: str = "normal",
     ):
         """视频生成入口"""
-        # 获取 token
+        # 获取 token（使用智能路由）
         token_mgr = await get_token_manager()
         await token_mgr.reload_if_stale()
 
-        token = None
-        for pool_name in ModelService.pool_candidates_for_model(model):
-            token = token_mgr.get_token(pool_name)
-            if token:
-                break
+        # 使用智能路由选择 token（根据视频需求与候选池）
+        pool_candidates = ModelService.pool_candidates_for_model(model)
+        token_info = token_mgr.get_token_for_video(
+            resolution=resolution,
+            video_length=video_length,
+            pool_candidates=pool_candidates,
+        )
 
-        if not token:
+        if not token_info:
             raise AppException(
                 message="No available tokens. Please try again later.",
                 error_type=ErrorType.RATE_LIMIT.value,
@@ -311,6 +321,11 @@ class VideoService:
                 status_code=429,
             )
 
+        # 从 TokenInfo 对象中提取 token 字符串
+        token = token_info.token
+        if token.startswith("sso="):
+            token = token[4:]
+
         think = {"enabled": True, "disabled": False}.get(thinking)
         is_stream = stream if stream is not None else get_config("chat.stream")
 
diff --git a/app/services/token/manager.py b/app/services/token/manager.py
index 8ff5e74..b5e28f1 100644
--- a/app/services/token/manager.py
+++ b/app/services/token/manager.py
@@ -210,6 +210,94 @@ class TokenManager:
             return token[4:]
         return token
 
+    def get_token_info(self, pool_name: str = "ssoBasic") -> Optional["TokenInfo"]:
+        """
+        获取可用 Token 的完整信息
+
+        Args:
+            pool_name: Token 池名称
+
+        Returns:
+            TokenInfo 对象或 None
+        """
+        pool = self.pools.get(pool_name)
+        if not pool:
+            logger.warning(f"Pool '{pool_name}' not found")
+            return None
+
+        token_info = pool.select()
+        if not token_info:
+            logger.warning(f"No available token in pool '{pool_name}'")
+            return None
+
+        return token_info
+
+    def get_token_for_video(
+        self,
+        resolution: str = "480p",
+        video_length: int = 6,
+        pool_candidates: Optional[List[str]] = None,
+    ) -> Optional["TokenInfo"]:
+        """
+        根据视频需求智能选择 Token 池
+
+        路由策略:
+        - 如果 resolution 是 "720p" 或 video_length > 6: 优先使用 "ssoSuper" 池
+        - 否则优先使用 "ssoBasic" 池
+        - 当提供 pool_candidates 时，按候选池顺序回退
+
+        Args:
+            resolution: 视频分辨率 ("480p" 或 "720p")
+            video_length: 视频时长(秒)
+            pool_candidates: 候选 Token 池（按优先级）
+
+        Returns:
+            TokenInfo 对象或 None（无可用 token）
+        """
+        # 确定首选池
+        requires_super = resolution == "720p" or video_length > 6
+        primary_pool = SUPER_POOL_NAME if requires_super else BASIC_POOL_NAME
+
+        if pool_candidates:
+            ordered_pools = list(pool_candidates)
+            if primary_pool in ordered_pools:
+                ordered_pools.remove(primary_pool)
+                ordered_pools.insert(0, primary_pool)
+        else:
+            fallback_pool = BASIC_POOL_NAME if requires_super else SUPER_POOL_NAME
+            ordered_pools = [primary_pool, fallback_pool]
+
+        for idx, pool_name in enumerate(ordered_pools):
+            token_info = self.get_token_info(pool_name)
+            if token_info:
+                if idx == 0:
+                    logger.info(
+                        f"Video token routing: resolution={resolution}, length={video_length}s -> "
+                        f"pool={pool_name} (token={token_info.token[:10]}...)"
+                    )
+                else:
+                    logger.info(
+                        f"Video token routing: fallback from {ordered_pools[0]} -> {pool_name} "
+                        f"(token={token_info.token[:10]}...)"
+                    )
+                return token_info
+
+            if idx == 0 and requires_super and pool_name == primary_pool:
+                next_pool = ordered_pools[1] if len(ordered_pools) > 1 else None
+                if next_pool:
+                    logger.warning(
+                        f"Video token routing: {primary_pool} pool has no available token for "
+                        f"resolution={resolution}, length={video_length}s. "
+                        f"Falling back to {next_pool} pool."
+                    )
+
+        # 两个池都没有可用 token
+        logger.warning(
+            f"Video token routing: no available token in any pool "
+            f"(resolution={resolution}, length={video_length}s)"
+        )
+        return None
+
     async def consume(
         self, token_str: str, effort: EffortType = EffortType.LOW
     ) -> bool:
diff --git a/config.defaults.toml b/config.defaults.toml
index cf95fdf..8694424 100644
--- a/config.defaults.toml
+++ b/config.defaults.toml
@@ -137,3 +137,4 @@ nsfw_max_concurrent = 10
 nsfw_batch_size = 50
 # NSFW 单次最大数量
 nsfw_max_tokens = 1000
+