diff --git a/enhancer/data/dataset.py b/enhancer/data/dataset.py
index 02a1d3b..28f19a6 100644
--- a/enhancer/data/dataset.py
+++ b/enhancer/data/dataset.py
@@ -132,11 +132,14 @@ class TaskDataset(pl.LightningDataModule):
         for item in data:
             clean, noisy, total_dur = item.values()
             if total_dur < self.duration:
-                continue
-            num_segments = round(total_dur / self.duration)
-            for index in range(num_segments):
-                start_time = index * self.duration
-                metadata.append(({"clean": clean, "noisy": noisy}, start_time))
+                metadata.append(({"clean": clean, "noisy": noisy}, 0.0))
+            else:
+                num_segments = round(total_dur / self.duration)
+                for index in range(num_segments):
+                    start_time = index * self.duration
+                    metadata.append(
+                        ({"clean": clean, "noisy": noisy}, start_time)
+                    )
         return metadata
 
     def train_dataloader(self):
@@ -195,6 +198,7 @@ class EnhancerDataset(TaskDataset):
         files: Files,
         valid_minutes=5.0,
         duration=1.0,
+        stride=0.5,
         sampling_rate=48000,
         matching_function=None,
         batch_size=32,
@@ -217,6 +221,7 @@ class EnhancerDataset(TaskDataset):
         self.files = files
         self.duration = max(1.0, duration)
         self.audio = Audio(self.sampling_rate, mono=True, return_tensor=True)
+        self.stride = stride or duration
 
     def setup(self, stage: Optional[str] = None):
 
@@ -234,9 +239,22 @@ class EnhancerDataset(TaskDataset):
                 weights=[file["duration"] for file in self.train_data],
             )
             file_duration = file_dict["duration"]
-            start_time = round(rng.uniform(0, file_duration - self.duration), 2)
-            data = self.prepare_segment(file_dict, start_time)
-            yield data
+            num_segments = self.get_num_segments(
+                file_duration, self.duration, self.stride
+            )
+            for index in range(0, num_segments):
+                start_time = index * self.stride
+                yield self.prepare_segment(file_dict, start_time)
+
+    @staticmethod
+    def get_num_segments(file_duration, duration, stride):
+
+        if file_duration < duration:
+            num_segments = 1
+        else:
+            num_segments = math.ceil((file_duration - duration) / stride) + 1
+
+        return num_segments
 
     def val__getitem__(self, idx):
         return self.prepare_segment(*self._validation[idx])
@@ -273,8 +291,16 @@ class EnhancerDataset(TaskDataset):
         return {"clean": clean_segment, "noisy": noisy_segment}
 
     def train__len__(self):
+
         return math.ceil(
-            sum([file["duration"] for file in self.train_data]) / self.duration
+            sum(
+                [
+                    self.get_num_segments(
+                        file["duration"], self.duration, self.stride
+                    )
+                    for file in self.train_data
+                ]
+            )
         )
 
     def val__len__(self):