diff --git a/src/util/cue_parser.cpp b/src/util/cue_parser.cpp
index adbe0e971..99dcf78ba 100644
--- a/src/util/cue_parser.cpp
+++ b/src/util/cue_parser.cpp
@@ -8,6 +8,8 @@
 #include "common/small_string.h"
 #include "common/string_util.h"
 
+#include <fmt/format.h>
+
 #include <cstdarg>
 #include <sstream>
 
@@ -17,6 +19,16 @@ namespace CueParser {
 static bool TokenMatch(std::string_view s1, const char* token);
 }
 
+template<typename... T>
+static void SetError(u32 line_number, Error* error, fmt::format_string<T...> fmt, T&&... args)
+{
+  SmallString str;
+  str.vformat(fmt, fmt::make_format_args(args...));
+
+  ERROR_LOG("Cue parse error at line {}: {}", line_number, str);
+  Error::SetStringFmt(error, "Cue parse error at line {}: {}", line_number, str);
+}
+
 bool CueParser::TokenMatch(std::string_view s1, const char* token)
 {
   const size_t token_len = std::strlen(token);
@@ -93,18 +105,6 @@ bool CueParser::File::Parse(const std::string& buffer, Error* error)
   return true;
 }
 
-void CueParser::File::SetError(u32 line_number, Error* error, const char* format, ...)
-{
-  std::va_list ap;
-  SmallString str;
-  va_start(ap, format);
-  str.vsprintf(format, ap);
-  va_end(ap);
-
-  ERROR_LOG("Cue parse error at line {}: {}", line_number, str.c_str());
-  Error::SetStringFmt(error, "Cue parse error at line {}: {}", line_number, str);
-}
-
 std::string_view CueParser::File::GetToken(const char*& line)
 {
   std::string_view ret;
@@ -231,7 +231,7 @@ bool CueParser::File::ParseLine(const char* line, u32 line_number, Error* error)
     return true;
   }
 
-  SetError(line_number, error, "Invalid command '%*s'", static_cast<int>(command.size()), command.data());
+  SetError(line_number, error, "Invalid command '{}'", command);
   return false;
 }
 
@@ -257,7 +257,8 @@ bool CueParser::File::HandleFileCommand(const char* line, u32 line_number, Error
   }
   else
   {
-    SetError(line_number, error, "Only BINARY and WAVE modes are supported");
+    SetError(line_number, error, "Unsupported format '{}' for '{}'. Only BINARY and WAVE modes are supported", mode,
+             filename);
     return false;
   }
 
@@ -287,7 +288,7 @@ bool CueParser::File::HandleTrackCommand(const char* line, u32 line_number, Erro
   const std::optional<s32> track_number = StringUtil::FromChars<s32>(track_number_str);
   if (track_number.value_or(0) < MIN_TRACK_NUMBER || track_number.value_or(0) > MAX_TRACK_NUMBER)
   {
-    SetError(line_number, error, "Invalid track number %d", track_number.value_or(0));
+    SetError(line_number, error, "Invalid track number {}", track_number.value_or(0));
     return false;
   }
 
@@ -311,7 +312,7 @@ bool CueParser::File::HandleTrackCommand(const char* line, u32 line_number, Erro
     mode = TrackMode::Mode2Raw;
   else
   {
-    SetError(line_number, error, "Invalid mode: '%*s'", static_cast<int>(mode_str.length()), mode_str.data());
+    SetError(line_number, error, "Invalid mode: '{}'", mode_str);
     return false;
   }
 
@@ -341,13 +342,13 @@ bool CueParser::File::HandleIndexCommand(const char* line, u32 line_number, Erro
   const std::optional<s32> index_number = StringUtil::FromChars<s32>(index_number_str);
   if (index_number.value_or(-1) < MIN_INDEX_NUMBER || index_number.value_or(-1) > MAX_INDEX_NUMBER)
   {
-    SetError(line_number, error, "Invalid index number %d", index_number.value_or(-1));
+    SetError(line_number, error, "Invalid index number {}", index_number.value_or(-1));
     return false;
   }
 
   if (m_current_track->GetIndex(static_cast<u32>(index_number.value())) != nullptr)
   {
-    SetError(line_number, error, "Duplicate index %d", index_number.value());
+    SetError(line_number, error, "Duplicate index {}", index_number.value());
     return false;
   }
 
@@ -361,7 +362,7 @@ bool CueParser::File::HandleIndexCommand(const char* line, u32 line_number, Erro
   const std::optional<MSF> msf(GetMSF(msf_str));
   if (!msf.has_value())
   {
-    SetError(line_number, error, "Invalid index location '%*s'", static_cast<int>(msf_str.size()), msf_str.data());
+    SetError(line_number, error, "Invalid index location '{}'", msf_str);
     return false;
   }
 
@@ -379,7 +380,7 @@ bool CueParser::File::HandlePregapCommand(const char* line, u32 line_number, Err
 
   if (m_current_track->zero_pregap.has_value())
   {
-    SetError(line_number, error, "Pregap already specified for track %u", m_current_track->number);
+    SetError(line_number, error, "Pregap already specified for track {}", m_current_track->number);
     return false;
   }
 
@@ -393,7 +394,7 @@ bool CueParser::File::HandlePregapCommand(const char* line, u32 line_number, Err
   const std::optional<MSF> msf(GetMSF(msf_str));
   if (!msf.has_value())
   {
-    SetError(line_number, error, "Invalid pregap location '%*s'", static_cast<int>(msf_str.size()), msf_str.data());
+    SetError(line_number, error, "Invalid pregap location '{}'", msf_str);
     return false;
   }
 
@@ -438,7 +439,7 @@ bool CueParser::File::CompleteLastTrack(u32 line_number, Error* error)
   const MSF* index1 = m_current_track->GetIndex(1);
   if (!index1)
   {
-    SetError(line_number, error, "Track %u is missing index 1", m_current_track->number);
+    SetError(line_number, error, "Track {} is missing index 1", m_current_track->number);
     return false;
   }
 
@@ -451,7 +452,7 @@ bool CueParser::File::CompleteLastTrack(u32 line_number, Error* error)
     const MSF* prev_index = m_current_track->GetIndex(index_number - 1);
     if (prev_index && *prev_index > index_msf)
     {
-      SetError(line_number, error, "Index %u is after index %u in track %u", index_number - 1, index_number,
+      SetError(line_number, error, "Index {} is after index {} in track {}", index_number - 1, index_number,
                m_current_track->number);
       return false;
     }
@@ -483,7 +484,7 @@ bool CueParser::File::SetTrackLengths(u32 line_number, Error* error)
       {
         if (previous_track->start > track.start)
         {
-          SetError(line_number, error, "Track %u start greater than track %u start", previous_track->number,
+          SetError(line_number, error, "Track {} start greater than track {} start", previous_track->number,
                    track.number);
           return false;
         }
diff --git a/src/util/cue_parser.h b/src/util/cue_parser.h
index e102651c4..457d712a5 100644
--- a/src/util/cue_parser.h
+++ b/src/util/cue_parser.h
@@ -78,8 +78,6 @@ public:
 private:
   Track* GetMutableTrack(u32 n);
 
-  void SetError(u32 line_number, Error* error, const char* format, ...);
-
   static std::string_view GetToken(const char*& line);
   static std::optional<MSF> GetMSF(std::string_view token);