diff --git a/pyproject.toml b/pyproject.toml
index 297ba7d..40c8e45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "flit_core.buildapi"
 name = "pyffstream"
 readme = "README.md"
 license = {file = "LICENSE"}
-version = "0.0.30"
+version = "0.0.31"
 authors = [{name = "Gregory Beauregard", email = "pyffstream@gably.net"}]
 dynamic = ["description"]
 keywords = ["ffmpeg", "streaming", "srt", "rtmp"]
diff --git a/src/pyffstream/encode.py b/src/pyffstream/encode.py
index 1e57b76..40d55ab 100644
--- a/src/pyffstream/encode.py
+++ b/src/pyffstream/encode.py
@@ -1898,13 +1898,15 @@ def set_input_flags(fv: EncodeSession) -> None:
             "-hwaccel", "cuda",
             "-init_hw_device", "cuda=cud",
             "-hwaccel_device", "cud",
-            "-filter_hw_device", "cud",
+            *(("-filter_hw_device", "cud") if not fv.ev.vulkan else ()),
         ]
         # fmt: on
     elif fv.ev.hwaccel:
         hwaccel_flags = ["-hwaccel", "auto"]
     if fv.ev.vulkan and "vulkan" in ffmpeg.ff_bin.hwaccels:
         device_str = "" if fv.ev.vulkan_device == -1 else f":{fv.ev.vulkan_device}"
+        if fv.ev.vencoder.type is EncType.NVIDIA:
+            device_str += ",disable_multiplane=1"
         hwaccel_flags += ["-init_hw_device", f"vulkan=vulk{device_str}"]
     input_flags = [
         *fv.ev.ffprogress.flags(0.25),