diff --git a/CMakeLists.txt b/CMakeLists.txt
index d9619ad..eef59d3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -280,6 +280,8 @@ set(PROJECT_PRIVATE
 	"${PROJECT_SOURCE_DIR}/source/ffmpeg/tools.cpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/handler.hpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/handler.cpp"
+	"${PROJECT_SOURCE_DIR}/source/ui/debug_handler.hpp"
+	"${PROJECT_SOURCE_DIR}/source/ui/debug_handler.cpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/prores_aw_handler.hpp"
 	"${PROJECT_SOURCE_DIR}/source/ui/prores_aw_handler.cpp"
 )
diff --git a/source/plugin.cpp b/source/plugin.cpp
index 8c76374..43d9d68 100644
--- a/source/plugin.cpp
+++ b/source/plugin.cpp
@@ -17,14 +17,15 @@
 
 #include "plugin.hpp"
 #include <memory>
-#include <obs-module.h>
-#include <obs.h>
-#include "utility.hpp"
-
 #include "encoders/generic.hpp"
 #include "encoders/prores_aw.hpp"
+#include "ui/debug_handler.hpp"
+#include "ui/handler.hpp"
+#include "utility.hpp"
 
 extern "C" {
+#include <obs-module.h>
+#include <obs.h>
 #pragma warning(push)
 #pragma warning(disable : 4244)
 #include <libavcodec/avcodec.h>
@@ -38,6 +39,7 @@ std::list<std::function<void()>> obsffmpeg::finalizers;
 
 // Codec to Handler mapping.
 static std::map<std::string, std::shared_ptr<obsffmpeg::ui::handler>> codec_to_handler_map;
+static std::shared_ptr<obsffmpeg::ui::handler> debug_handler = std::make_shared<obsffmpeg::ui::debug_handler>();
 
 void obsffmpeg::register_codec_handler(std::string codec, std::shared_ptr<obsffmpeg::ui::handler> handler)
 {
@@ -48,7 +50,7 @@ std::shared_ptr<obsffmpeg::ui::handler> obsffmpeg::find_codec_handler(std::strin
 {
 	auto found = codec_to_handler_map.find(codec);
 	if (found == codec_to_handler_map.end())
-		return nullptr;
+		return debug_handler;
 	return found->second;
 }
 
diff --git a/source/ui/debug_handler.cpp b/source/ui/debug_handler.cpp
new file mode 100644
index 0000000..a2cf355
--- /dev/null
+++ b/source/ui/debug_handler.cpp
@@ -0,0 +1,203 @@
+// FFMPEG Video Encoder Integration for OBS Studio
+// Copyright (C) 2018 - 2019 Michael Fabian Dirks
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+#include "debug_handler.hpp"
+#include <map>
+#include <string>
+#include <utility>
+#include "handler.hpp"
+#include "plugin.hpp"
+#include "utility.hpp"
+
+extern "C" {
+#include <obs-properties.h>
+#pragma warning(push)
+#pragma warning(disable : 4244)
+#include <libavutil/opt.h>
+#pragma warning(pop)
+}
+
+void obsffmpeg::ui::debug_handler::get_defaults(obs_data_t* settings, AVCodec* codec, AVCodecContext* context) {}
+
+template<typename T>
+std::string to_string(T value){};
+
+template<>
+std::string to_string(int64_t value)
+{
+	std::vector<char> buf(32);
+	snprintf(buf.data(), buf.size(), "%lld", value);
+	return std::string(buf.data(), buf.data() + buf.size());
+}
+
+template<>
+std::string to_string(uint64_t value)
+{
+	std::vector<char> buf(32);
+	snprintf(buf.data(), buf.size(), "%llu", value);
+	return std::string(buf.data(), buf.data() + buf.size());
+}
+
+template<>
+std::string to_string(double_t value)
+{
+	std::vector<char> buf(32);
+	snprintf(buf.data(), buf.size(), "%f", value);
+	return std::string(buf.data(), buf.data() + buf.size());
+}
+
+void obsffmpeg::ui::debug_handler::get_properties(obs_properties_t* props, AVCodec* codec, AVCodecContext* context)
+{
+	if (context)
+		return;
+
+	AVCodecContext* ctx = avcodec_alloc_context3(codec);
+	if (!ctx->priv_data)
+		return;
+
+	PLOG_INFO("Options for '%s':", codec->name);
+
+	std::pair<AVOptionType, std::string> opt_type_name[] = {
+	    {AV_OPT_TYPE_FLAGS, "Flags"},
+	    {AV_OPT_TYPE_INT, "Int"},
+	    {AV_OPT_TYPE_INT64, "Int64"},
+	    {AV_OPT_TYPE_DOUBLE, "Double"},
+	    {AV_OPT_TYPE_FLOAT, "Float"},
+	    {AV_OPT_TYPE_STRING, "String"},
+	    {AV_OPT_TYPE_RATIONAL, "Rational"},
+	    {AV_OPT_TYPE_BINARY, "Binary"},
+	    {AV_OPT_TYPE_DICT, "Dictionary"},
+	    {AV_OPT_TYPE_UINT64, "Unsigned Int64"},
+	    {AV_OPT_TYPE_CONST, "Constant"},
+	    {AV_OPT_TYPE_IMAGE_SIZE, "Image Size"},
+	    {AV_OPT_TYPE_PIXEL_FMT, "Pixel Format"},
+	    {AV_OPT_TYPE_SAMPLE_FMT, "Sample Format"},
+	    {AV_OPT_TYPE_VIDEO_RATE, "Video Rate"},
+	    {AV_OPT_TYPE_DURATION, "Duration"},
+	    {AV_OPT_TYPE_COLOR, "Color"},
+	    {AV_OPT_TYPE_CHANNEL_LAYOUT, "Layout"},
+	    {AV_OPT_TYPE_BOOL, "Bool"},
+	};
+	std::map<std::string, AVOptionType> unit_types;
+
+	const AVOption* opt = nullptr;
+	while ((opt = av_opt_next(ctx->priv_data, opt)) != nullptr) {
+		std::string type_name = "";
+		for (auto kv : opt_type_name) {
+			if (opt->type == kv.first) {
+				type_name = kv.second;
+				break;
+			}
+		}
+
+		if (opt->type == AV_OPT_TYPE_CONST) {
+			if (opt->unit == nullptr) {
+				PLOG_INFO("  Constant '%s' and help text '%s' with unknown settings.", opt->name,
+				          opt->help);
+			} else {
+				auto unit_type = unit_types.find(opt->unit);
+				if (unit_type == unit_types.end()) {
+					PLOG_INFO("  [%s] Constant '%s' and help text '%s' for missing unit.",
+					          opt->unit, opt->name, opt->help);
+				} else {
+					std::string out;
+					switch (unit_type->second) {
+					case AV_OPT_TYPE_BOOL:
+						out = opt->default_val.i64 ? "true" : "false";
+						break;
+					case AV_OPT_TYPE_INT:
+						out = to_string(opt->default_val.i64);
+						break;
+					case AV_OPT_TYPE_UINT64:
+						out = to_string(static_cast<uint64_t>(opt->default_val.i64));
+						break;
+					case AV_OPT_TYPE_FLAGS:
+						out = to_string(static_cast<uint64_t>(opt->default_val.i64));
+						break;
+					case AV_OPT_TYPE_FLOAT:
+					case AV_OPT_TYPE_DOUBLE:
+						out = to_string(opt->default_val.dbl);
+						break;
+					case AV_OPT_TYPE_STRING:
+						out = opt->default_val.str;
+						break;
+					case AV_OPT_TYPE_BINARY:
+					case AV_OPT_TYPE_IMAGE_SIZE:
+					case AV_OPT_TYPE_PIXEL_FMT:
+					case AV_OPT_TYPE_SAMPLE_FMT:
+					case AV_OPT_TYPE_VIDEO_RATE:
+					case AV_OPT_TYPE_DURATION:
+					case AV_OPT_TYPE_COLOR:
+					case AV_OPT_TYPE_CHANNEL_LAYOUT:
+						break;
+					}
+
+					PLOG_INFO("  [%s] Constant '%s' and help text '%s' with value '%s'.", opt->unit,
+					          opt->name, opt->help, out.c_str());
+				}
+			}
+		} else {
+			if (opt->unit != nullptr) {
+				unit_types.emplace(opt->name, opt->type);
+			}
+
+			std::string minimum = "", maximum = "", out;
+			minimum = to_string(opt->min);
+			maximum = to_string(opt->max);
+			{
+				switch (opt->type) {
+				case AV_OPT_TYPE_BOOL:
+					out = opt->default_val.i64 ? "true" : "false";
+					break;
+				case AV_OPT_TYPE_INT:
+					out = to_string(opt->default_val.i64);
+					break;
+				case AV_OPT_TYPE_UINT64:
+					out = to_string(static_cast<uint64_t>(opt->default_val.i64));
+					break;
+				case AV_OPT_TYPE_FLAGS:
+					out = to_string(static_cast<uint64_t>(opt->default_val.i64));
+					break;
+				case AV_OPT_TYPE_FLOAT:
+				case AV_OPT_TYPE_DOUBLE:
+					out = to_string(opt->default_val.dbl);
+					break;
+				case AV_OPT_TYPE_STRING:
+					out = opt->default_val.str ? opt->default_val.str : "<invalid>";
+					break;
+				case AV_OPT_TYPE_BINARY:
+				case AV_OPT_TYPE_IMAGE_SIZE:
+				case AV_OPT_TYPE_PIXEL_FMT:
+				case AV_OPT_TYPE_SAMPLE_FMT:
+				case AV_OPT_TYPE_VIDEO_RATE:
+				case AV_OPT_TYPE_DURATION:
+				case AV_OPT_TYPE_COLOR:
+				case AV_OPT_TYPE_CHANNEL_LAYOUT:
+					break;
+				}
+			}
+
+			PLOG_INFO(
+			    "  Option '%s'%s%s%s with help '%s' of type '%s' with default value '%s', minimum '%s' and maximum '%s'.",
+			    opt->name, opt->unit ? " with unit (" : "", opt->unit ? opt->unit : "",
+			    opt->unit ? ")" : "", opt->help, type_name.c_str(), out.c_str(), minimum.c_str(),
+			    maximum.c_str());
+		}
+	}
+}
+
+void obsffmpeg::ui::debug_handler::update(obs_data_t* settings, AVCodec* codec, AVCodecContext* context) {}
diff --git a/source/ui/debug_handler.hpp b/source/ui/debug_handler.hpp
new file mode 100644
index 0000000..67d4897
--- /dev/null
+++ b/source/ui/debug_handler.hpp
@@ -0,0 +1,34 @@
+// FFMPEG Video Encoder Integration for OBS Studio
+// Copyright (C) 2018 - 2019 Michael Fabian Dirks
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+#pragma once
+#include "handler.hpp"
+
+namespace obsffmpeg {
+	namespace ui {
+		class debug_handler : public handler {
+			public:
+			virtual void get_defaults(obs_data_t* settings, AVCodec* codec,
+			                          AVCodecContext* context) override;
+
+			virtual void get_properties(obs_properties_t* props, AVCodec* codec,
+			                            AVCodecContext* context) override;
+
+			virtual void update(obs_data_t* settings, AVCodec* codec, AVCodecContext* context) override;
+		};
+	} // namespace ui
+} // namespace obsffmpeg