diff --git a/src/renderer/src/App.tsx b/src/renderer/src/App.tsx
index 9a8d5f81..3b18d532 100644
--- a/src/renderer/src/App.tsx
+++ b/src/renderer/src/App.tsx
@@ -165,6 +165,7 @@ function App() {
   const [editingSegmentTagsSegmentIndex, setEditingSegmentTagsSegmentIndex] = useState<number>();
   const [editingSegmentTags, setEditingSegmentTags] = useState<SegmentTags>();
   const [mediaSourceQuality, setMediaSourceQuality] = useState(0);
+  const [smartCutBitrate, setSmartCutBitrate] = useState<number | undefined>();
 
   const incrementMediaSourceQuality = useCallback(() => setMediaSourceQuality((v) => (v + 1) % mediaSourceQualities.length), []);
 
@@ -836,7 +837,7 @@ function App() {
 
   const {
     concatFiles, html5ifyDummy, cutMultiple, autoConcatCutSegments, html5ify, fixInvalidDuration,
-  } = useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, treatOutputFileModifiedTimeAsStart, needSmartCut, enableOverwriteOutput, outputPlaybackRate, cutFromAdjustmentFrames, appendLastCommandsLog });
+  } = useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, treatOutputFileModifiedTimeAsStart, needSmartCut, enableOverwriteOutput, outputPlaybackRate, cutFromAdjustmentFrames, appendLastCommandsLog, smartCutCustomBitrate: smartCutBitrate });
 
   const html5ifyAndLoad = useCallback(async (cod: string | undefined, fp: string, speed: Html5ifyMode, hv: boolean, ha: boolean) => {
     const usesDummyVideo = speed === 'fastest';
@@ -2733,7 +2734,7 @@ function App() {
               />
             </div>
 
-            <ExportConfirm 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} />
+            <ExportConfirm 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} smartCutBitrate={smartCutBitrate} setSmartCutBitrate={setSmartCutBitrate} />
 
             <Sheet visible={streamsSelectorShown} onClosePress={() => setStreamsSelectorShown(false)} maxWidth={1000}>
               {mainStreams && filePath != null && (
diff --git a/src/renderer/src/components/ExportConfirm.tsx b/src/renderer/src/components/ExportConfirm.tsx
index 56ef360a..02678e13 100644
--- a/src/renderer/src/components/ExportConfirm.tsx
+++ b/src/renderer/src/components/ExportConfirm.tsx
@@ -1,4 +1,4 @@
-import { CSSProperties, memo, useCallback, useMemo } from 'react';
+import { CSSProperties, Dispatch, SetStateAction, memo, useCallback, useMemo } from 'react';
 import { motion, AnimatePresence } from 'framer-motion';
 import { WarningSignIcon, CrossIcon } from 'evergreen-ui';
 import { FaRegCheckCircle } from 'react-icons/fa';
@@ -28,6 +28,7 @@ import { InverseCutSegment, SegmentToExport } from '../types';
 import { GenerateOutSegFileNames } from '../util/outputNameTemplate';
 import { FFprobeStream } from '../../../../ffprobe';
 import { AvoidNegativeTs } from '../../../../types';
+import TextInput from './TextInput';
 
 
 const boxStyle: CSSProperties = { margin: '15px 15px 50px 15px', borderRadius: 10, padding: '10px 20px', minHeight: 500, position: 'relative' };
@@ -61,6 +62,8 @@ const ExportConfirm = memo(({
   needSmartCut,
   mergedOutFileName,
   setMergedOutFileName,
+  smartCutBitrate,
+  setSmartCutBitrate,
 } : {
   areWeCutting: boolean,
   selectedSegments: InverseCutSegment[],
@@ -84,6 +87,8 @@ const ExportConfirm = memo(({
   needSmartCut: boolean,
   mergedOutFileName: string | undefined,
   setMergedOutFileName: (a: string) => void,
+  smartCutBitrate: number | undefined,
+  setSmartCutBitrate: Dispatch<SetStateAction<number | undefined>>,
 }) => {
   const { t } = useTranslation();
 
@@ -165,6 +170,16 @@ const ExportConfirm = memo(({
 
   const canEditTemplate = !willMerge || !autoDeleteMergedSegments;
 
+  const handleSmartCutBitrateToggle = useCallback((checked: boolean) => {
+    setSmartCutBitrate(() => (checked ? undefined : 10000));
+  }, [setSmartCutBitrate]);
+
+  const handleSmartCutBitrateChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
+    const v = parseInt(e.target.value, 10);
+    if (Number.isNaN(v) || v <= 0) return;
+    setSmartCutBitrate(v);
+  }, [setSmartCutBitrate]);
+
   // https://stackoverflow.com/questions/33454533/cant-scroll-to-top-of-flex-item-that-is-overflowing-container
   return (
     <AnimatePresence>
@@ -347,6 +362,26 @@ const ExportConfirm = memo(({
                           </td>
                         </tr>
 
+                        {needSmartCut && (
+                          <tr>
+                            <td>
+                              {t('Smart cut auto detect bitrate')}
+                            </td>
+                            <td>
+                              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'flex-end' }}>
+                                {smartCutBitrate != null && (
+                                  <>
+                                    <TextInput value={smartCutBitrate} onChange={handleSmartCutBitrateChange} style={{ width: '4em', flexGrow: 0, marginRight: '.3em' }} />
+                                    <span style={{ marginRight: '.3em' }}>{t('kbit/s')}</span>
+                                  </>
+                                )}
+                                <span><Switch checked={smartCutBitrate == null} onCheckedChange={handleSmartCutBitrateToggle} /></span>
+                              </div>
+                            </td>
+                            <td />
+                          </tr>
+                        )}
+
                         {!needSmartCut && (
                           <tr>
                             <td>
diff --git a/src/renderer/src/hooks/useFfmpegOperations.ts b/src/renderer/src/hooks/useFfmpegOperations.ts
index 4d7f68a6..1853eb16 100644
--- a/src/renderer/src/hooks/useFfmpegOperations.ts
+++ b/src/renderer/src/hooks/useFfmpegOperations.ts
@@ -60,7 +60,7 @@ async function tryDeleteFiles(paths: string[]) {
   return pMap(paths, (path) => unlinkWithRetry(path).catch((err) => console.error('Failed to delete', path, err)), { concurrency: 5 });
 }
 
-function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, treatOutputFileModifiedTimeAsStart, needSmartCut, enableOverwriteOutput, outputPlaybackRate, cutFromAdjustmentFrames, appendLastCommandsLog }: {
+function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, treatOutputFileModifiedTimeAsStart, needSmartCut, enableOverwriteOutput, outputPlaybackRate, cutFromAdjustmentFrames, appendLastCommandsLog, smartCutCustomBitrate }: {
   filePath: string | undefined,
   treatInputFileModifiedTimeAsStart: boolean | null | undefined,
   treatOutputFileModifiedTimeAsStart: boolean | null | undefined,
@@ -69,6 +69,7 @@ function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, trea
   outputPlaybackRate: number,
   cutFromAdjustmentFrames: number,
   appendLastCommandsLog: (a: string) => void,
+  smartCutCustomBitrate: number | undefined,
 }) {
   const appendFfmpegCommandLog = useCallback((args: string[]) => appendLastCommandsLog(getFfCommandLine('ffmpeg', args)), [appendLastCommandsLog]);
 
@@ -412,7 +413,7 @@ function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, trea
           return match ? [match] : [];
         });
 
-      const { losslessCutFrom, segmentNeedsSmartCut, videoCodec, videoBitrate, videoStreamIndex, videoTimebase } = await getSmartCutParams({ path: filePath, videoDuration, desiredCutFrom, streams: streamsToCopyFromMainFile });
+      const { losslessCutFrom, segmentNeedsSmartCut, videoCodec, videoBitrate: detectedVideoBitrate, videoStreamIndex, videoTimebase } = await getSmartCutParams({ path: filePath, videoDuration, desiredCutFrom, streams: streamsToCopyFromMainFile });
 
       if (segmentNeedsSmartCut && !detectedFps) throw new Error('Smart cut is not possible when FPS is unknown');
 
@@ -430,10 +431,10 @@ function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, trea
       // eslint-disable-next-line no-shadow
       async function cutEncodeSmartPartWrapper({ cutFrom, cutTo, outPath }) {
         if (await shouldSkipExistingFile(outPath)) return;
-        if (videoCodec == null || videoBitrate == null || videoTimebase == null) throw new Error();
+        if (videoCodec == null || detectedVideoBitrate == null || videoTimebase == null) throw new Error();
         invariant(filePath != null);
         invariant(outFormat != null);
-        const args = await cutEncodeSmartPart({ filePath, cutFrom, cutTo, outPath, outFormat, videoCodec, videoBitrate, videoStreamIndex, videoTimebase, allFilesMeta, copyFileStreams: copyFileStreamsFiltered, ffmpegExperimental });
+        const args = await cutEncodeSmartPart({ filePath, cutFrom, cutTo, outPath, outFormat, videoCodec, videoBitrate: smartCutCustomBitrate != null ? smartCutCustomBitrate * 1000 : detectedVideoBitrate, videoStreamIndex, videoTimebase, allFilesMeta, copyFileStreams: copyFileStreamsFiltered, ffmpegExperimental });
         appendFfmpegCommandLog(args);
       }
 
@@ -497,7 +498,7 @@ function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, trea
     } finally {
       if (chaptersPath) await tryDeleteFiles([chaptersPath]);
     }
-  }, [needSmartCut, filePath, losslessCutSingle, shouldSkipExistingFile, concatFiles]);
+  }, [needSmartCut, filePath, losslessCutSingle, shouldSkipExistingFile, smartCutCustomBitrate, appendFfmpegCommandLog, concatFiles]);
 
   const autoConcatCutSegments = useCallback(async ({ customOutDir, outFormat, segmentPaths, ffmpegExperimental, onProgress, preserveMovData, movFastStart, autoDeleteMergedSegments, chapterNames, preserveMetadataOnMerge, mergedOutFilePath }) => {
     const outDir = getOutDir(customOutDir, filePath);
@@ -576,7 +577,7 @@ function useFfmpegOperations({ filePath, treatInputFileModifiedTimeAsStart, trea
     await transferTimestamps({ inPath: filePath, outPath, treatOutputFileModifiedTimeAsStart });
 
     return outPath;
-  }, [filePath, treatOutputFileModifiedTimeAsStart]);
+  }, [appendFfmpegCommandLog, filePath, treatOutputFileModifiedTimeAsStart]);
 
   return {
     cutMultiple, concatFiles, html5ify, html5ifyDummy, fixInvalidDuration, autoConcatCutSegments,