diff --git a/src/Features/Tas/TasTools/AutoJumpTool.cpp b/src/Features/Tas/TasTools/AutoJumpTool.cpp
index 484f7c0c3..961ea378f 100644
--- a/src/Features/Tas/TasTools/AutoJumpTool.cpp
+++ b/src/Features/Tas/TasTools/AutoJumpTool.cpp
@@ -15,9 +15,15 @@ void AutoJumpTool::Apply(TasFramebulk &bulk, const TasPlayerInfo &pInfo) {
 	if (params.enabled) {
 		if (pInfo.grounded && !pInfo.ducked && !hasJumpedLastTick) {
 			bulk.buttonStates[TasControllerInput::Jump] = true;
+			if (params.ducked) {
+				bulk.buttonStates[TasControllerInput::Crouch] = true;
+			}
 			hasJumpedLastTick = true;
 		} else {
 			bulk.buttonStates[TasControllerInput::Jump] = false;
+			if (params.ducked) {
+				bulk.buttonStates[TasControllerInput::Crouch] = false;
+			}
 			hasJumpedLastTick = false;
 		}
 	} else {
@@ -29,7 +35,17 @@ std::shared_ptr<TasToolParams> AutoJumpTool::ParseParams(std::vector<std::string
 	if (vp.size() != 1)
 		throw TasParserException(Utils::ssprintf("Wrong argument count for tool %s: %d", this->GetName(), vp.size()));
 
-	bool arg = vp[0] == "on";
+	bool ducked = false;
+	bool enabled = false;
 
-	return std::make_shared<AutoJumpToolParams>(arg);
+	if (vp[0] == "on") {
+		enabled = true;
+	} else if (vp[0] == "ducked" || vp[0] == "duck") {
+		enabled = true;
+		ducked = true;
+	} else if (vp[0] != "off") {
+		throw TasParserException(Utils::ssprintf("Bad parameter for tool %s: %s", this->GetName(), vp[0].c_str()));
+	}
+
+	return std::make_shared<AutoJumpToolParams>(enabled, ducked);
 }
diff --git a/src/Features/Tas/TasTools/AutoJumpTool.hpp b/src/Features/Tas/TasTools/AutoJumpTool.hpp
index 6584003b1..6342b0a76 100644
--- a/src/Features/Tas/TasTools/AutoJumpTool.hpp
+++ b/src/Features/Tas/TasTools/AutoJumpTool.hpp
@@ -5,9 +5,12 @@ struct AutoJumpToolParams : public TasToolParams {
 	AutoJumpToolParams()
 		: TasToolParams() {
 	}
-	AutoJumpToolParams(bool enabled)
-		: TasToolParams(enabled) {
+	AutoJumpToolParams(bool enabled, bool ducked)
+		: TasToolParams(enabled)
+		, ducked(ducked) {
 	}
+
+	bool ducked = false;
 };
 
 class AutoJumpTool : public TasToolWithParams<AutoJumpToolParams> {