diff --git a/src/WSRequestHandler.cpp b/src/WSRequestHandler.cpp
index 7294bfbb..695d769c 100644
--- a/src/WSRequestHandler.cpp
+++ b/src/WSRequestHandler.cpp
@@ -82,6 +82,13 @@ QHash<QString, void(*)(WSRequestHandler*)> WSRequestHandler::messageMap {
     { "GetSourceSettings", WSRequestHandler::HandleGetSourceSettings },
     { "SetSourceSettings", WSRequestHandler::HandleSetSourceSettings },
 
+	{ "GetSourceFilters", WSRequestHandler::HandleGetSourceFilters },
+	{ "AddFilterToSource", WSRequestHandler::HandleAddFilterToSource },
+	{ "RemoveFilterFromSource", WSRequestHandler::HandleRemoveFilterFromSource },
+	{ "ReorderSourceFilter", WSRequestHandler::HandleReorderSourceFilter },
+	{ "MoveSourceFilter", WSRequestHandler::HandleMoveSourceFilter },
+	{ "SetSourceFilterSettings", WSRequestHandler::HandleSetSourceFilterSettings },
+
     { "SetCurrentSceneCollection", WSRequestHandler::HandleSetCurrentSceneCollection },
     { "GetCurrentSceneCollection", WSRequestHandler::HandleGetCurrentSceneCollection },
     { "ListSceneCollections", WSRequestHandler::HandleListSceneCollections },
diff --git a/src/WSRequestHandler.h b/src/WSRequestHandler.h
index 34cf5c85..5a11ebcc 100644
--- a/src/WSRequestHandler.h
+++ b/src/WSRequestHandler.h
@@ -107,6 +107,13 @@ class WSRequestHandler : public QObject {
     static void HandleGetSourceSettings(WSRequestHandler* req);
     static void HandleSetSourceSettings(WSRequestHandler* req);
 
+	static void HandleGetSourceFilters(WSRequestHandler* req);
+	static void HandleAddFilterToSource(WSRequestHandler* req);
+	static void HandleRemoveFilterFromSource(WSRequestHandler* req);
+	static void HandleReorderSourceFilter(WSRequestHandler* req);
+	static void HandleMoveSourceFilter(WSRequestHandler* req);
+	static void HandleSetSourceFilterSettings(WSRequestHandler* req);
+
     static void HandleSetCurrentSceneCollection(WSRequestHandler* req);
     static void HandleGetCurrentSceneCollection(WSRequestHandler* req);
     static void HandleListSceneCollections(WSRequestHandler* req);
diff --git a/src/WSRequestHandler_Sources.cpp b/src/WSRequestHandler_Sources.cpp
index 6c6ca61c..4649cfc0 100644
--- a/src/WSRequestHandler_Sources.cpp
+++ b/src/WSRequestHandler_Sources.cpp
@@ -1001,3 +1001,314 @@ void WSRequestHandler::HandleSetBrowserSourceProperties(WSRequestHandler* req) {
 
     req->SendOKResponse(response);
 }
+
+/**
+* List filters applied to a source
+*
+* @param {String} `sourceName` Source name
+*
+* @return {Array of Objects} `filters` List of filters for the specified source
+* @return {String} `filters.*.type` Filter type
+* @return {String} `filters.*.name` Filter name
+* @return {Object} `filters.*.settings` Filter settings
+*
+* @api requests
+* @name GetSourceFilters
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleGetSourceFilters(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName")) {
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSDataArrayAutoRelease filters = obs_data_array_create();
+	obs_source_enum_filters(source, [](obs_source_t *parent, obs_source_t *child, void *param)
+	{
+		OBSDataAutoRelease filter = obs_data_create();
+		obs_data_set_string(filter, "type", obs_source_get_id(child));
+		obs_data_set_string(filter, "name", obs_source_get_name(child));
+		obs_data_set_obj(filter, "settings", obs_source_get_settings(child));
+		obs_data_array_push_back((obs_data_array_t*)param, filter);
+
+	}, filters);
+
+	OBSDataAutoRelease response = obs_data_create();
+	obs_data_set_array(response, "filters", filters);
+	req->SendOKResponse(response);
+}
+
+/**
+* Add a new filter to a source. Available source types along with their settings properties are available from `GetSourceTypesList`.
+*
+* @param {String} `sourceName` Name of the source on which the filter is added
+* @param {String} `filterName` Name of the new filter
+* @param {String} `filterType` Filter type
+* @param {Object} `filterSettings` Filter settings
+*
+* @api requests
+* @name AddFilterToSource
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleAddFilterToSource(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName") || !req->hasField("filterName") ||
+		!req->hasField("filterType") || !req->hasField("filterSettings"))
+	{
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	const char* filterName = obs_data_get_string(req->data, "filterName");
+	const char* filterType = obs_data_get_string(req->data, "filterType");
+	OBSDataAutoRelease filterSettings = obs_data_get_obj(req->data, "filterSettings");
+
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSSourceAutoRelease existingFilter = obs_source_get_filter_by_name(source, filterName);
+	if (existingFilter) {
+		req->SendErrorResponse("filter name already taken");
+		return;
+	}
+
+	OBSSourceAutoRelease filter = obs_source_create_private(filterType, filterName, filterSettings);
+	if (!filter) {
+		req->SendErrorResponse("filter creation failed");
+		return;
+	}
+	if (obs_source_get_type(filter) != OBS_SOURCE_TYPE_FILTER) {
+		req->SendErrorResponse("invalid filter type");
+		return;
+	}
+
+	obs_source_filter_add(source, filter);
+
+	req->SendOKResponse();
+}
+
+/**
+* Remove a filter from a source
+*
+* @param {String} `sourceName` Name of the source from which the specified filter is removed
+* @param {String} `filterName` Name of the filter to remove
+*
+* @api requests
+* @name RemoveFilterFromSource
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleRemoveFilterFromSource(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName") || !req->hasField("filterName")) {
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	const char* filterName = obs_data_get_string(req->data, "filterName");
+
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSSourceAutoRelease filter = obs_source_get_filter_by_name(source, filterName);
+	if (!filter) {
+		req->SendErrorResponse("specified filter doesn't exist");
+	}
+
+	obs_source_filter_remove(source, filter);
+
+	req->SendOKResponse();
+}
+
+/**
+* Move a filter in the chain (absolute index positioning)
+*
+* @param {String} `sourceName` Name of the source to which the filter belongs
+* @param {String} `filterName` Name of the filter to reorder
+* @param {Integer} `newIndex` Desired position of the filter in the chain
+*
+* @api requests
+* @name ReorderSourceFilter
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleReorderSourceFilter(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName") || !req->hasField("filterName") || !req->hasField("newIndex")) {
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	const char* filterName = obs_data_get_string(req->data, "filterName");
+	int newIndex = obs_data_get_int(req->data, "newIndex");
+
+	if (newIndex < 0) {
+		req->SendErrorResponse("invalid index");
+		return;
+	}
+
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSSourceAutoRelease filter = obs_source_get_filter_by_name(source, filterName);
+	if (!filter) {
+		req->SendErrorResponse("specified filter doesn't exist");
+	}
+
+	struct filterSearch {
+		int i;
+		int filterIndex;
+		obs_source_t* filter;
+	};
+	struct filterSearch ctx = { 0, 0, filter };
+	obs_source_enum_filters(source, [](obs_source_t *parent, obs_source_t *child, void *param)
+	{
+		struct filterSearch* ctx = (struct filterSearch*)param;
+		if (child == ctx->filter) {
+			ctx->filterIndex = ctx->i;
+		}
+		ctx->i++;
+	}, &ctx);
+
+	int lastFilterIndex = ctx.i + 1;
+	if (newIndex > lastFilterIndex) {
+		req->SendErrorResponse("index out of bounds");
+		return;
+	}
+
+	int currentIndex = ctx.filterIndex;
+	if (newIndex > currentIndex) {
+		int downSteps = newIndex - currentIndex;
+		for (int i = 0; i < downSteps; i++) {
+			obs_source_filter_set_order(source, filter, OBS_ORDER_MOVE_DOWN);
+		}
+	}
+	else if (newIndex < currentIndex) {
+		int upSteps = currentIndex - newIndex;
+		for (int i = 0; i < upSteps; i++) {
+			obs_source_filter_set_order(source, filter, OBS_ORDER_MOVE_UP);
+		}
+	}
+
+	req->SendOKResponse();
+}
+
+/**
+* Move a filter in the chain (relative positioning)
+*
+* @param {String} `sourceName` Name of the source to which the filter belongs
+* @param {String} `filterName` Name of the filter to reorder
+* @param {String} `movementType` How to move the filter around in the source's filter chain. Either "up", "down", "top" or "bottom".
+*
+* @api requests
+* @name MoveSourceFilter
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleMoveSourceFilter(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName") || !req->hasField("filterName") || !req->hasField("movementType")) {
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	const char* filterName = obs_data_get_string(req->data, "filterName");
+	QString movementType(obs_data_get_string(req->data, "movementType"));
+
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSSourceAutoRelease filter = obs_source_get_filter_by_name(source, filterName);
+	if (!filter) {
+		req->SendErrorResponse("specified filter doesn't exist");
+	}
+
+	obs_order_movement movement;
+	if (movementType == "up") {
+		movement = OBS_ORDER_MOVE_UP;
+	}
+	else if (movementType == "down") {
+		movement = OBS_ORDER_MOVE_DOWN;
+	}
+	else if (movementType == "top") {
+		movement = OBS_ORDER_MOVE_TOP;
+	}
+	else if (movementType == "bottom") {
+		movement = OBS_ORDER_MOVE_BOTTOM;
+	}
+	else {
+		req->SendErrorResponse("invalid value for movementType: must be either 'up', 'down', 'top' or 'bottom'.");
+		return;
+	}
+
+	obs_source_filter_set_order(source, filter, movement);
+
+	req->SendOKResponse();
+}
+
+/**
+* Update settings of a filter
+*
+* @param {String} `sourceName` Name of the source to which the filter belongs
+* @param {String} `filterName` Name of the filter to reconfigure
+* @param {Object} `filterSettings` New settings. These will be merged to the current filter settings.
+*
+* @api requests
+* @name SetSourceFilterSettings
+* @category sources
+* @since unreleased
+*/
+void WSRequestHandler::HandleSetSourceFilterSettings(WSRequestHandler* req)
+{
+	if (!req->hasField("sourceName") || !req->hasField("filterName") || !req->hasField("filterSettings")) {
+		req->SendErrorResponse("missing request parameters");
+		return;
+	}
+
+	const char* sourceName = obs_data_get_string(req->data, "sourceName");
+	const char* filterName = obs_data_get_string(req->data, "filterName");
+	OBSDataAutoRelease newFilterSettings = obs_data_get_obj(req->data, "filterSettings");
+
+	OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
+	if (!source) {
+		req->SendErrorResponse("specified source doesn't exist");
+		return;
+	}
+
+	OBSSourceAutoRelease filter = obs_source_get_filter_by_name(source, filterName);
+	if (!filter) {
+		req->SendErrorResponse("specified filter doesn't exist");
+	}
+
+	OBSDataAutoRelease settings = obs_source_get_settings(filter);
+	obs_data_apply(settings, newFilterSettings);
+	obs_source_update(filter, settings);
+
+	req->SendOKResponse();
+}