diff --git a/conv/Rotate.go b/conv/Rotate.go
index 7837c6e..605df7f 100644
--- a/conv/Rotate.go
+++ b/conv/Rotate.go
@@ -1,7 +1,6 @@
 package conv
 
 import (
-	"fmt"
 	"github.com/zhangyiming748/ConvertVideo/mediainfo"
 	"github.com/zhangyiming748/ConvertVideo/replace"
 	"github.com/zhangyiming748/ConvertVideo/util"
@@ -13,7 +12,6 @@ import (
 )
 
 func RotateVideo(in mediainfo.BasicInfo, direction string) {
-
 	if strings.Contains(in.PurgePath, "rotate") {
 		return
 	}
@@ -61,21 +59,15 @@ func RotateVideo(in mediainfo.BasicInfo, direction string) {
 	cmd = exec.Command("ffmpeg", "-y", "-i", in.FullPath, "-vf", transport, "-c:v", "libx265", "-c:a", "libopus", "-ac", "1", "-map_chapters", "-1", out)
 	err := util.ExecCommand(cmd, FrameCount)
 	if err != nil {
-		os.Exit(-1)
+		log.Fatalln("旋转视频命令发生错误")
 	}
 	originsize, _ := util.GetSize(in.FullPath)
 	aftersize, _ := util.GetSize(out)
 	sub, _ := util.GetDiffSize(originsize, aftersize)
-	fmt.Printf("savesize: %f MB\n", sub)
-	if aftersize < originsize {
-		if err = os.Remove(in.FullPath); err != nil {
-			log.Printf("删除失败:%v\n", in.FullPath)
-		} else {
-			log.Printf("删除成功:%v\n", in.FullPath)
-		}
+	log.Printf("转换前%fM转换后%fM节省%fM\n", originsize/util.MB, aftersize/util.MB, sub)
+	if err = os.Remove(in.FullPath); err != nil {
+		log.Printf("删除失败:%v\n", in.FullPath)
 	} else {
-		log.Printf("转码后文件:%v\t大于源文件:%v\n,保留不删除", out, in.FullPath)
+		log.Printf("删除成功:%v\n", in.FullPath)
 	}
-	log.Printf("本次转码完成，文件大小减少 %f MB\n", sub)
-
 }
diff --git a/conv/h265.go b/conv/h265.go
index a71621a..92b1ead 100644
--- a/conv/h265.go
+++ b/conv/h265.go
@@ -1,7 +1,6 @@
 package conv
 
 import (
-	"fmt"
 	"github.com/zhangyiming748/ConvertVideo/constant"
 	"github.com/zhangyiming748/ConvertVideo/mediainfo"
 	"github.com/zhangyiming748/ConvertVideo/replace"
@@ -49,15 +48,11 @@ func ProcessVideo2H265(in mediainfo.BasicInfo) {
 		}
 	}
 	out := strings.Join([]string{in.PurgePath, string(os.PathSeparator), middle, string(os.PathSeparator), dstPurgeName, ".mp4"}, "")
-	defer func() {
-		if err := recover(); err != nil {
-			log.Printf("出现错误\t输入文件:%v\t输出文件%v\n:", in.FullPath, out)
-		}
-	}()
 	mp4 := strings.Replace(out, in.PurgeExt, "mp4", -1)
-	cmd := exec.Command("ffmpeg", "-i", in.FullPath, "-c:v", "libx265", "-tag:v", "hvc1", "-c:a", "libopus", "-ac", "1", "-map_chapters", "-1", mp4)
+	crf := FastMediaInfo.GetCRF("h265", width, height)
+	cmd := exec.Command("ffmpeg", "-i", in.FullPath, "-c:v", "libx265", "-crf", crf, "-tag:v", "hvc1", "-c:a", "libopus", "-ac", "1", "-map_chapters", "-1", mp4)
 	if runtime.GOOS == "linux" && runtime.GOARCH == "arm64" {
-		cmd = exec.Command("ffmpeg", "-i", in.FullPath, "-threads", "1", "-c:v", "libx265", "-tag:v", "hvc1", "-c:a", "libopus", "-ac", "1", "-map_chapters", "-1", "-threads", "1", mp4)
+		cmd = exec.Command("ffmpeg", "-i", in.FullPath, "-threads", "1", "-c:v", "libx265", "-crf", crf, "-tag:v", "hvc1", "-c:a", "libopus", "-ac", "1", "-map_chapters", "-1", "-threads", "1", mp4)
 	}
 	if width > 1920 && height > 1920 {
 		log.Printf("视频大于1080P需要使用其他程序先处理视频尺寸:%v\n", in)
@@ -72,7 +67,10 @@ func ProcessVideo2H265(in mediainfo.BasicInfo) {
 	originsize, _ := util.GetSize(in.FullPath)
 	aftersize, _ := util.GetSize(mp4)
 	sub, _ := util.GetDiffSize(originsize, aftersize)
-	fmt.Printf("savesize: %f MB\n", sub)
-	log.Printf("本次转码完成，文件大小减少 %f MB\n", sub)
-	os.Remove(in.FullPath)
+	log.Printf("转换前%fM转换后%fM节省%fM\n", originsize/util.MB, aftersize/util.MB, sub)
+	if err := os.Remove(in.FullPath); err != nil {
+		log.Printf("删除失败:%v\n", in.FullPath)
+	} else {
+		log.Printf("删除成功:%v\n", in.FullPath)
+	}
 }
diff --git a/go.mod b/go.mod
index e8af377..5634e1f 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,7 @@ toolchain go1.22.2
 
 require (
 	github.com/schollz/progressbar/v3 v3.14.4
+	github.com/zhangyiming748/DeepLX v0.0.1
 	github.com/zhangyiming748/FastMediaInfo v0.0.2
 	github.com/zhangyiming748/lumberjack v0.0.1
 )
@@ -18,7 +19,6 @@ require (
 	github.com/tidwall/gjson v1.14.3 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
-	github.com/zhangyiming748/DeepLX v0.0.1 // indirect
 	golang.org/x/sys v0.20.0 // indirect
 	golang.org/x/term v0.20.0 // indirect
 )