diff --git a/comfy_extras/nodes_image_stream.py b/comfy_extras/nodes_image_stream.py
new file mode 100644
index 000000000..12ba1d908
--- /dev/null
+++ b/comfy_extras/nodes_image_stream.py
@@ -0,0 +1,174 @@
+from __future__ import annotations
+
+import torch
+from typing_extensions import override
+
+from comfy_api.latest import ComfyExtension, Input, io, ui
+from comfy_execution.progress import get_progress_state
+from comfy_execution.utils import get_executing_context
+from server import PromptServer
+
+
+class FrameProgressTracker:
+    def __init__(self):
+        self._last_reported=None
+
+    def emit(self, frames_processed):
+        if frames_processed == self._last_reported:
+            return
+
+        current = get_executing_context()
+        server = getattr(PromptServer, "instance", None)
+        if current is None or server is None or server.client_id is None:
+            return
+
+        server.send_progress_text(
+            f"processed {frames_processed} frames",
+            current.node_id,
+            server.client_id,
+        )
+        self._last_reported = frames_processed
+
+
+def drain_image_stream(stream, chunk_size, progress):
+    stream.reset()
+    frames_processed = 0
+
+    while True:
+        progress.emit(frames_processed)
+        chunk = stream.pull(chunk_size)
+        frames_processed += int(chunk.shape[0])
+        if chunk.shape[0] < chunk_size:
+            progress.emit(frames_processed)
+            return frames_processed
+
+class TensorImageStream(Input.ImageStream):
+    """Simple IMAGE_STREAM backed by a materialized IMAGE batch tensor."""
+
+    def __init__(self, images: Input.Image):
+        super().__init__()
+        self._images = images
+        self._index = 0
+        self._total_frames = int(images.shape[0])
+        self._progress_started = False
+
+    def _update_progress(self, value: int) -> None:
+        current = get_executing_context()
+        if current is None:
+            return
+        get_progress_state().update_progress(
+            current.node_id,
+            value=float(value),
+            max_value=float(max(self._total_frames, 1)),
+        )
+
+    def get_dimensions(self) -> tuple[int, int]:
+        return self._images.shape[2], self._images.shape[1]
+
+    def do_reset(self) -> None:
+        self._index = 0
+        self._progress_started = False
+
+    def do_pull(self, max_frames: int) -> Input.Image:
+        if not self._progress_started:
+            self._update_progress(0)
+            self._progress_started = True
+
+        start = self._index
+        end = min(start + max_frames, self._images.shape[0])
+        self._index = end
+        chunk = self._images[start:end].clone()
+        self._update_progress(end)
+        return chunk
+
+
+class ImageBatchToStream(io.ComfyNode):
+    @classmethod
+    def define_schema(cls):
+        return io.Schema(
+            node_id="ImageBatchToStream",
+            display_name="Image Batch To Stream",
+            category="image/stream",
+            search_aliases=["image to stream", "batch to stream", "frames to stream"],
+            description="Wraps a batched IMAGE tensor as a pull-based IMAGE_STREAM.",
+            inputs=[
+                io.Image.Input("image", tooltip="A batched IMAGE tensor in BHWC format."),
+            ],
+            outputs=[
+                io.ImageStream.Output(display_name="stream"),
+            ],
+        )
+
+    @classmethod
+    def execute(cls, image: Input.Image) -> io.NodeOutput:
+        return io.NodeOutput(TensorImageStream(image))
+
+
+class ImageStreamToBatch(io.ComfyNode):
+    @classmethod
+    def define_schema(cls):
+        return io.Schema(
+            node_id="ImageStreamToBatch",
+            display_name="Image Stream To Batch",
+            category="image/stream",
+            search_aliases=["stream to image", "stream to batch", "collect stream"],
+            description="Materializes an IMAGE_STREAM back into a batched IMAGE tensor.",
+            inputs=[
+                io.ImageStream.Input("stream", tooltip="A pull-based IMAGE_STREAM."),
+                io.Int.Input("batch_size", default=4096, min=1, max=4096),
+            ],
+            outputs=[
+                io.Image.Output(display_name="image"),
+            ],
+        )
+
+    @classmethod
+    def execute(cls, stream: Input.ImageStream, batch_size: int) -> io.NodeOutput:
+        chunks: list[Input.Image] = []
+        stream.reset()
+
+        while True:
+            chunk = stream.pull(batch_size)
+
+            chunks.append(chunk)
+            if chunk.shape[0] < batch_size:
+                break
+
+        return io.NodeOutput(torch.cat(chunks, dim=0))
+
+
+class StreamSink(io.ComfyNode):
+    @classmethod
+    def define_schema(cls):
+        return io.Schema(
+            node_id="StreamSink",
+            search_aliases=["consume stream", "drain stream", "image stream sink"],
+            display_name="Stream Sink",
+            category="image/stream",
+            description="Consumes an IMAGE_STREAM by pulling it to EOF.",
+            inputs=[
+                io.ImageStream.Input("stream", tooltip="The image stream to consume."),
+                io.Int.Input("chunk_size", default=8, min=1, max=4096),
+            ],
+            outputs=[],
+            is_output_node=True,
+        )
+
+    @classmethod
+    def execute(cls, stream: Input.ImageStream, chunk_size: int) -> io.NodeOutput:
+        drain_image_stream(stream, chunk_size, progress=FrameProgressTracker())
+        return io.NodeOutput()
+
+
+class ImageStreamExtension(ComfyExtension):
+    @override
+    async def get_node_list(self) -> list[type[io.ComfyNode]]:
+        return [
+            ImageBatchToStream,
+            ImageStreamToBatch,
+            StreamSink,
+        ]
+
+
+async def comfy_entrypoint() -> ImageStreamExtension:
+    return ImageStreamExtension()
diff --git a/nodes.py b/nodes.py
index 299b3d758..66ab31ad3 100644
--- a/nodes.py
+++ b/nodes.py
@@ -2414,6 +2414,7 @@ async def init_builtin_extra_nodes():
         "nodes_hooks.py",
         "nodes_load_3d.py",
         "nodes_cosmos.py",
+        "nodes_image_stream.py",
         "nodes_video.py",
         "nodes_lumina2.py",
         "nodes_wan.py",