diff --git a/src/App.jsx b/src/App.jsx
index 8fa62330..b6ef9ed1 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -78,7 +78,7 @@ import { askForOutDir, askForImportChapters, promptTimeOffset, askForFileOpenAct
 import { openSendReportDialog } from './reporting';
 import { fallbackLng } from './i18n';
 import { createSegment, getCleanCutSegments, findSegmentsAtCursor, sortSegments, convertSegmentsToChapters, hasAnySegmentOverlap, isDurationValid, playOnlyCurrentSegment } from './segments';
-import { getOutSegError as getOutSegErrorRaw, generateOutSegFileNames as generateOutSegFileNamesRaw, defaultOutSegTemplate } from './util/outputNameTemplate';
+import { generateOutSegFileNames as generateOutSegFileNamesRaw, defaultOutSegTemplate } from './util/outputNameTemplate';
 import { rightBarWidth, leftBarWidth, ffmpegExtractWindow, zoomMax } from './util/constants';
 import BigWaveform from './components/BigWaveform';
 
@@ -1114,10 +1114,8 @@ const App = memo(() => {
   }, [cleanupFilesWithDialog, isFileOpened, setWorking]);
 
   const generateOutSegFileNames = useCallback(({ segments = segmentsToExport, template, forceSafeOutputFileName }) => (
-    generateOutSegFileNamesRaw({ segments, template, forceSafeOutputFileName, formatTimecode, isCustomFormatSelected, fileFormat, filePath, safeOutputFileName, maxLabelLength, outputFileNameMinZeroPadding })
-  ), [fileFormat, filePath, formatTimecode, isCustomFormatSelected, maxLabelLength, outputFileNameMinZeroPadding, safeOutputFileName, segmentsToExport]);
-
-  const getOutSegError = useCallback((fileNames) => getOutSegErrorRaw({ fileNames, filePath, outputDir, safeOutputFileName }), [filePath, outputDir, safeOutputFileName]);
+    generateOutSegFileNamesRaw({ segments, template, forceSafeOutputFileName, formatTimecode, isCustomFormatSelected, fileFormat, filePath, outputDir, safeOutputFileName, maxLabelLength, outputFileNameMinZeroPadding })
+  ), [fileFormat, filePath, formatTimecode, isCustomFormatSelected, maxLabelLength, outputDir, outputFileNameMinZeroPadding, safeOutputFileName, segmentsToExport]);
 
   const closeExportConfirm = useCallback(() => setExportConfirmVisible(false), []);
 
@@ -1168,10 +1166,9 @@ const App = memo(() => {
 
       console.log('outSegTemplateOrDefault', outSegTemplateOrDefault);
 
-      let outSegFileNames = generateOutSegFileNames({ segments: segmentsToExport, template: outSegTemplateOrDefault });
-      if (getOutSegError(outSegFileNames) != null) {
+      const { outSegFileNames, outSegError } = generateOutSegFileNames({ segments: segmentsToExport, template: outSegTemplateOrDefault });
+      if (outSegError != null) {
         console.warn('Output segments file name invalid, using default instead', outSegFileNames);
-        outSegFileNames = generateOutSegFileNames({ segments: segmentsToExport, template: defaultOutSegTemplate, forceSafeOutputFileName: true });
       }
 
       // throw (() => { const err = new Error('test'); err.code = 'ENOENT'; return err; })();
@@ -1276,7 +1273,7 @@ const App = memo(() => {
       setWorking();
       setCutProgress();
     }
-  }, [numStreamsToCopy, segmentsToExport, haveInvalidSegs, setWorking, segmentsToChaptersOnly, outSegTemplateOrDefault, generateOutSegFileNames, getOutSegError, cutMultiple, outputDir, customOutDir, fileFormat, duration, isRotationSet, effectiveRotation, copyFileStreams, allFilesMeta, keyframeCut, shortestFlag, ffmpegExperimental, preserveMovData, preserveMetadataOnMerge, movFastStart, avoidNegativeTs, customTagsByFile, paramsByStreamId, detectedFps, willMerge, enableOverwriteOutput, exportConfirmEnabled, mainFileFormatData, mainStreams, exportExtraStreams, areWeCutting, mergedOutFilePath, hideAllNotifications, cleanupChoices.cleanupAfterExport, cleanupFilesWithDialog, selectedSegmentsOrInverse, segmentsToChapters, invertCutSegments, autoConcatCutSegments, autoDeleteMergedSegments, nonCopiedExtraStreams, filePath, handleExportFailed]);
+  }, [numStreamsToCopy, segmentsToExport, haveInvalidSegs, setWorking, segmentsToChaptersOnly, outSegTemplateOrDefault, generateOutSegFileNames, cutMultiple, outputDir, customOutDir, fileFormat, duration, isRotationSet, effectiveRotation, copyFileStreams, allFilesMeta, keyframeCut, shortestFlag, ffmpegExperimental, preserveMovData, preserveMetadataOnMerge, movFastStart, avoidNegativeTs, customTagsByFile, paramsByStreamId, detectedFps, willMerge, enableOverwriteOutput, exportConfirmEnabled, mainFileFormatData, mainStreams, exportExtraStreams, areWeCutting, mergedOutFilePath, hideAllNotifications, cleanupChoices.cleanupAfterExport, cleanupFilesWithDialog, selectedSegmentsOrInverse, segmentsToChapters, invertCutSegments, autoConcatCutSegments, autoDeleteMergedSegments, nonCopiedExtraStreams, filePath, handleExportFailed]);
 
   const onExportPress = useCallback(async () => {
     if (!filePath) return;
@@ -2538,7 +2535,7 @@ const App = memo(() => {
               )}
             </Sheet>
 
-            <ExportConfirm filePath={filePath} areWeCutting={areWeCutting} nonFilteredSegmentsOrInverse={nonFilteredSegmentsOrInverse} selectedSegments={selectedSegmentsOrInverse} segmentsToExport={segmentsToExport} willMerge={willMerge} visible={exportConfirmVisible} onClosePress={closeExportConfirm} onExportConfirm={onExportConfirm} renderOutFmt={renderOutFmt} outputDir={outputDir} numStreamsTotal={numStreamsTotal} numStreamsToCopy={numStreamsToCopy} onShowStreamsSelectorClick={handleShowStreamsSelectorClick} outFormat={fileFormat} setOutSegTemplate={setOutSegTemplate} outSegTemplate={outSegTemplateOrDefault} generateOutSegFileNames={generateOutSegFileNames} currentSegIndexSafe={currentSegIndexSafe} getOutSegError={getOutSegError} mainCopiedThumbnailStreams={mainCopiedThumbnailStreams} needSmartCut={needSmartCut} mergedOutFileName={mergedOutFileName} setMergedOutFileName={setMergedOutFileName} />
+            <ExportConfirm filePath={filePath} areWeCutting={areWeCutting} nonFilteredSegmentsOrInverse={nonFilteredSegmentsOrInverse} selectedSegments={selectedSegmentsOrInverse} segmentsToExport={segmentsToExport} willMerge={willMerge} visible={exportConfirmVisible} onClosePress={closeExportConfirm} onExportConfirm={onExportConfirm} renderOutFmt={renderOutFmt} outputDir={outputDir} numStreamsTotal={numStreamsTotal} numStreamsToCopy={numStreamsToCopy} onShowStreamsSelectorClick={handleShowStreamsSelectorClick} outFormat={fileFormat} setOutSegTemplate={setOutSegTemplate} outSegTemplate={outSegTemplateOrDefault} generateOutSegFileNames={generateOutSegFileNames} currentSegIndexSafe={currentSegIndexSafe} mainCopiedThumbnailStreams={mainCopiedThumbnailStreams} needSmartCut={needSmartCut} mergedOutFileName={mergedOutFileName} setMergedOutFileName={setMergedOutFileName} />
 
             <LastCommandsSheet
               visible={lastCommandsVisible}
diff --git a/src/components/ExportConfirm.jsx b/src/components/ExportConfirm.jsx
index f95cc7d2..d4948dd8 100644
--- a/src/components/ExportConfirm.jsx
+++ b/src/components/ExportConfirm.jsx
@@ -36,7 +36,7 @@ const HelpIcon = ({ onClick, style }) => <IoIosHelpCircle size={20} role="button
 const ExportConfirm = memo(({
   areWeCutting, selectedSegments, segmentsToExport, willMerge, visible, onClosePress, onExportConfirm,
   outFormat, renderOutFmt, outputDir, numStreamsTotal, numStreamsToCopy, onShowStreamsSelectorClick, outSegTemplate,
-  setOutSegTemplate, generateOutSegFileNames, filePath, currentSegIndexSafe, getOutSegError, nonFilteredSegmentsOrInverse,
+  setOutSegTemplate, generateOutSegFileNames, filePath, currentSegIndexSafe, nonFilteredSegmentsOrInverse,
   mainCopiedThumbnailStreams, needSmartCut, mergedOutFileName, setMergedOutFileName,
 }) => {
   const { t } = useTranslation();
@@ -191,7 +191,7 @@ const ExportConfirm = memo(({
                     {canEditTemplate && (
                       <tr>
                         <td colSpan={2}>
-                          <OutSegTemplateEditor filePath={filePath} outSegTemplate={outSegTemplate} setOutSegTemplate={setOutSegTemplate} generateOutSegFileNames={generateOutSegFileNames} currentSegIndexSafe={currentSegIndexSafe} getOutSegError={getOutSegError} />
+                          <OutSegTemplateEditor filePath={filePath} outSegTemplate={outSegTemplate} setOutSegTemplate={setOutSegTemplate} generateOutSegFileNames={generateOutSegFileNames} currentSegIndexSafe={currentSegIndexSafe} />
                         </td>
                         <td>
                           <HelpIcon onClick={onOutSegTemplateHelpPress} />
diff --git a/src/components/OutSegTemplateEditor.jsx b/src/components/OutSegTemplateEditor.jsx
index 013fc97e..43c9ccfa 100644
--- a/src/components/OutSegTemplateEditor.jsx
+++ b/src/components/OutSegTemplateEditor.jsx
@@ -42,9 +42,8 @@ const OutSegTemplateEditor = memo(({ outSegTemplate, setOutSegTemplate, generate
     if (debouncedText == null) return;
 
     try {
-      const newOutSegFileNames = generateOutSegFileNames({ template: debouncedText });
+      const { outSegFileNames: newOutSegFileNames, outSegError } = generateOutSegFileNames({ template: debouncedText });
       setOutSegFileNames(newOutSegFileNames);
-      const outSegError = getOutSegError(newOutSegFileNames);
       if (outSegError) {
         setError(outSegError);
         setValidText();
diff --git a/src/util/outputNameTemplate.js b/src/util/outputNameTemplate.js
index 516c4147..933d91ba 100644
--- a/src/util/outputNameTemplate.js
+++ b/src/util/outputNameTemplate.js
@@ -11,8 +11,7 @@ export const segSuffixVariable = 'SEG_SUFFIX';
 
 const { parse: parsePath, sep: pathSep, join: pathJoin, normalize: pathNormalize } = window.require('path');
 
-// eslint-disable-next-line import/prefer-default-export
-export function getOutSegError({ fileNames, filePath, outputDir, safeOutputFileName }) {
+function getOutSegError({ fileNames, filePath, outputDir, safeOutputFileName }) {
   let error;
 
   // eslint-disable-next-line no-restricted-syntax
@@ -90,49 +89,60 @@ function interpolateSegmentFileName({ template, epochMs, inputFileNameWithoutExt
   return compiled(data);
 }
 
-export function generateOutSegFileNames({ segments, template, forceSafeOutputFileName, formatTimecode, isCustomFormatSelected, fileFormat, filePath, safeOutputFileName, maxLabelLength, outputFileNameMinZeroPadding }) {
-  const epochMs = Date.now();
+export function generateOutSegFileNames({ segments, template: desiredTemplate, formatTimecode, isCustomFormatSelected, fileFormat, filePath, outputDir, safeOutputFileName, maxLabelLength, outputFileNameMinZeroPadding }) {
+  function generate({ template, forceSafeOutputFileName }) {
+    const epochMs = Date.now();
 
-  return segments.map((segment, i) => {
-    const { start, end, name = '' } = segment;
-    const segNum = formatSegNum(i, segments.length, outputFileNameMinZeroPadding);
+    return segments.map((segment, i) => {
+      const { start, end, name = '' } = segment;
+      const segNum = formatSegNum(i, segments.length, outputFileNameMinZeroPadding);
 
-    // Fields that did not come from the source file's name must be sanitized, because they may contain characters that are not supported by the target operating/file system
-    // however we disable this when the user has chosen to (safeOutputFileName === false)
-    const filenamifyOrNot = (fileName) => (safeOutputFileName || forceSafeOutputFileName ? filenamify(fileName) : fileName).substr(0, maxLabelLength);
+      // Fields that did not come from the source file's name must be sanitized, because they may contain characters that are not supported by the target operating/file system
+      // however we disable this when the user has chosen to (safeOutputFileName === false)
+      const filenamifyOrNot = (fileName) => (safeOutputFileName || forceSafeOutputFileName ? filenamify(fileName) : fileName).substr(0, maxLabelLength);
 
-    function getSegSuffix() {
-      if (name) return `-${filenamifyOrNot(name)}`;
-      // https://github.com/mifi/lossless-cut/issues/583
-      if (segments.length > 1) return `-seg${segNum}`;
-      return '';
-    }
+      function getSegSuffix() {
+        if (name) return `-${filenamifyOrNot(name)}`;
+        // https://github.com/mifi/lossless-cut/issues/583
+        if (segments.length > 1) return `-seg${segNum}`;
+        return '';
+      }
 
-    const { name: inputFileNameWithoutExt } = parsePath(filePath);
+      const { name: inputFileNameWithoutExt } = parsePath(filePath);
 
-    const segFileName = interpolateSegmentFileName({
-      template,
-      epochMs,
-      segNum,
-      inputFileNameWithoutExt,
-      segSuffix: getSegSuffix(),
-      ext: getOutFileExtension({ isCustomFormatSelected, outFormat: fileFormat, filePath }),
-      segLabel: filenamifyOrNot(name),
-      cutFrom: formatTimecode({ seconds: start, fileNameFriendly: true }),
-      cutTo: formatTimecode({ seconds: end, fileNameFriendly: true }),
-      tags: Object.fromEntries(Object.entries(getSegmentTags(segment)).map(([tag, value]) => [tag, filenamifyOrNot(value)])),
+      const segFileName = interpolateSegmentFileName({
+        template,
+        epochMs,
+        segNum,
+        inputFileNameWithoutExt,
+        segSuffix: getSegSuffix(),
+        ext: getOutFileExtension({ isCustomFormatSelected, outFormat: fileFormat, filePath }),
+        segLabel: filenamifyOrNot(name),
+        cutFrom: formatTimecode({ seconds: start, fileNameFriendly: true }),
+        cutTo: formatTimecode({ seconds: end, fileNameFriendly: true }),
+        tags: Object.fromEntries(Object.entries(getSegmentTags(segment)).map(([tag, value]) => [tag, filenamifyOrNot(value)])),
+      });
+
+      // Now split the path by its separator, so we can check the actual file name (last path seg)
+      const pathSegs = segFileName.split(pathSep);
+      if (pathSegs.length === 0) return '';
+      const [lastSeg] = pathSegs.slice(-1);
+      const rest = pathSegs.slice(0, -1);
+
+      return [
+        ...rest,
+        // If sanitation is enabled, make sure filename (last seg of the path) is not too long
+        safeOutputFileName ? lastSeg.substring(0, 200) : lastSeg,
+      ].join(pathSep);
     });
+  }
 
-    // Now split the path by its separator, so we can check the actual file name (last path seg)
-    const pathSegs = segFileName.split(pathSep);
-    if (pathSegs.length === 0) return '';
-    const [lastSeg] = pathSegs.slice(-1);
-    const rest = pathSegs.slice(0, -1);
+  let outSegFileNames = generate({ template: desiredTemplate, forceSafeOutputFileName: false });
 
-    return [
-      ...rest,
-      // If sanitation is enabled, make sure filename (last seg of the path) is not too long
-      safeOutputFileName ? lastSeg.substring(0, 200) : lastSeg,
-    ].join(pathSep);
-  });
+  const outSegError = getOutSegError({ fileNames: outSegFileNames, filePath, outputDir, safeOutputFileName });
+  if (outSegError != null) {
+    outSegFileNames = generate({ template: defaultOutSegTemplate, forceSafeOutputFileName: true });
+  }
+
+  return { outSegFileNames, outSegError };
 }