软件介绍
前几天在网上看见有人分享了一个源码，大概就是py调用的ffmpeg来制作的。
这一次我带来源码版（需要py环境才可以运行），开箱即用版本（直接即可运行）
今天分享的源码版
软件安装
先安装Python和vscode
vscode的安装
三、源码
源码
python
import customtkinter as ctk
import subprocess
import os
import sys
import tkinter as tk
from tkinter import filedialog, messagebox
import threading
import webbrowser
import queue
from pathlib import Path
class VideoAudioExtractor(ctk.CTk):
def __init__(self):
super().__init__()
self.title("视频音频提取工具@阿幸")
self.geometry("700x750") # 增加窗口宽度和高度
self.configure(fg_color="#f0f0f0")
self.resizable(True, True)
ctk.set_appearance_mode("Light")
ctk.set_default_color_theme("blue")
self.current_files = [] # 存储多个文件
self.save_directory = os.path.expanduser("~\\Desktop")
self.use_gpu = tk.BooleanVar(value=False)
self.keep_folder_structure = tk.BooleanVar(value=True) # 新增：保持文件夹结构选项
self.create_widgets()
self.supported_formats = [
"mp4", "mkv", "avi", "mov", "wmv",
"flv", "webm", "mpeg", "mpg", "3gp"
]
self.ffmpeg_path = self.find_ffmpeg()
if not self.ffmpeg_path:
messagebox.showerror("错误", "未找到FFmpeg可执行文件！请确保ffmpeg.exe在同一目录下。")
self.extract_button.configure(state=tk.DISABLED)
# 新增：用于批量处理的队列和计数器
self.processing_queue = queue.Queue()
self.total_files = 0
self.processed_files = 0
def find_ffmpeg(self):
"""查找当前目录下的FFmpeg可执行文件"""
base_dir = os.path.dirname(sys.executable) if getattr(sys, 'frozen', False) else os.path.dirname(os.path.abspath(__file__))
ffmpeg_exe = os.path.join(base_dir, "ffmpeg.exe")
if os.path.exists(ffmpeg_exe):
return ffmpeg_exe
ffmpeg_exe = os.path.join(base_dir, "ffmpeg", "ffmpeg.exe")
if os.path.exists(ffmpeg_exe):
return ffmpeg_exe
return None
def create_widgets(self):
"""创建GUI界面组件"""
# 创建主框架，使用pack布局
main_frame = ctk.CTkFrame(self, fg_color="#f0f0f0")
main_frame.pack(fill=tk.BOTH, expand=True, padx=10, pady=10)
# 标题标签
title_frame = ctk.CTkFrame(main_frame, fg_color="#2196F3", corner_radius=5)
title_frame.pack(fill=tk.X, pady=(0, 10))
title_label = ctk.CTkLabel(title_frame, text="视频音频提取工具",
font=("Microsoft YaHei", 20, "bold"),
text_color="#ffffff")
title_label.pack(pady=10)
# 文件名显示 - 改为可滚动的文本框
file_frame = ctk.CTkFrame(main_frame, fg_color="#e0e0e0")
file_frame.pack(fill=tk.X, pady=(3, 3))
# 修改 height 和 width 参数来调整文本框大小
self.file_text = tk.Text(file_frame, wrap=tk.WORD, height=3, width=3, # 调整这两个参数的值
bg="#e0e0e0", fg="#555555", font=("Microsoft YaHei", 16, "bold"))
self.file_text.pack(side=tk.LEFT, fill=tk.BOTH, expand=True, padx=3, pady=3)
scrollbar = ctk.CTkScrollbar(file_frame, command=self.file_text.yview)
scrollbar.pack(side=tk.RIGHT, fill=tk.Y, pady=2)
self.file_text.configure(yscrollcommand=scrollbar.set)
self.file_text.insert(tk.END, "未选择文件")
self.file_text.config(state=tk.DISABLED)
# 保存目录选择
save_frame = ctk.CTkFrame(main_frame, fg_color="#e0e0e0")
save_frame.pack(fill=tk.X, pady=(0, 10))
save_label = ctk.CTkLabel(save_frame, text="保存位置:",
font=("Microsoft YaHei", 12), text_color="#333333")
save_label.pack(side=tk.LEFT, padx=10, pady=10)
self.save_dir_label = ctk.CTkLabel(save_frame, text=self.save_directory,
font=("Microsoft YaHei", 10), text_color="#555555",
wraplength=400, justify=tk.LEFT)
self.save_dir_label.pack(side=tk.LEFT, padx=5, pady=10)
browse_button = ctk.CTkButton(save_frame, text="浏览",
font=("Microsoft YaHei", 16, "bold"), # 添加 "bold" 使字体加粗
command=self.browse_save_directory,
width=60, fg_color="#2196F3", hover_color="#1976D2")
browse_button.pack(side=tk.RIGHT, padx=10, pady=10)
# 新增：保持文件夹结构选项
structure_frame = ctk.CTkFrame(main_frame, fg_color="#e0e0e0")
structure_frame.pack(fill=tk.X, pady=(0, 10))
self.structure_checkbox = ctk.CTkCheckBox(structure_frame,
text="保持文件夹结构（适用于批量处理）",
variable=self.keep_folder_structure,
font=("Microsoft YaHei", 16, "bold"), text_color="#333333")
self.structure_checkbox.pack(side=tk.LEFT, padx=10, pady=10)
# 输出格式选择
format_frame = ctk.CTkFrame(main_frame, fg_color="#e0e0e0")
format_frame.pack(fill=tk.X, pady=(0, 10))
format_label = ctk.CTkLabel(format_frame, text="输出音频格式:",
font=("Microsoft YaHei", 12), text_color="#333333")
format_label.pack(side=tk.LEFT, padx=10, pady=10)
self.format_var = ctk.StringVar(value="mp3")
format_options_frame = ctk.CTkFrame(format_frame, fg_color="#e0e0e0")
format_options_frame.pack(side=tk.LEFT, fill=tk.X, expand=True)
self.mp3_radio = ctk.CTkRadioButton(format_options_frame, text="MP3 (通用格式)",
variable=self.format_var, value="mp3",
font=("Microsoft YaHei", 10), text_color="#333333")
self.mp3_radio.pack(side=tk.LEFT, padx=5, pady=10)
self.wav_radio = ctk.CTkRadioButton(format_options_frame, text="WAV (无损格式)",
variable=self.format_var, value="wav",
font=("Microsoft YaHei", 10), text_color="#333333")
self.wav_radio.pack(side=tk.LEFT, padx=5, pady=10)
self.aac_radio = ctk.CTkRadioButton(format_options_frame, text="AAC (高质量)",
variable=self.format_var, value="aac",
font=("Microsoft YaHei", 10), text_color="#333333")
self.aac_radio.pack(side=tk.LEFT, padx=5, pady=10)
# GPU加速选项
gpu_frame = ctk.CTkFrame(main_frame, fg_color="#e0e0e0")
gpu_frame.pack(fill=tk.X, pady=(0, 10))
gpu_label = ctk.CTkLabel(gpu_frame, text="硬件加速:",
font=("Microsoft YaHei", 12), text_color="#333333")
gpu_label.pack(side=tk.LEFT, padx=10, pady=10)
self.gpu_checkbox = ctk.CTkCheckBox(gpu_frame, text="启用GPU加速 (NVIDIA)",
variable=self.use_gpu,
font=("Microsoft YaHei", 10), text_color="#333333")
self.gpu_checkbox.pack(side=tk.LEFT, padx=5, pady=10)
# 按钮框架 - 重新设计布局
button_frame = ctk.CTkFrame(main_frame, fg_color="#f0f0f0")
button_frame.pack(fill=tk.X, pady=(0, 10))
# 左侧两个按钮框架
left_buttons_frame = ctk.CTkFrame(button_frame, fg_color="#f0f0f0")
left_buttons_frame.pack(side=tk.LEFT, fill=tk.X, expand=True)
self.select_files_button = ctk.CTkButton(left_buttons_frame, text="选择文件",
font=("Microsoft YaHei", 16, "bold"),
command=self.select_files,
fg_color="#2196F3",
hover_color="#1976D2",
width=150)
self.select_files_button.pack(side=tk.LEFT, padx=(0, 5), pady=10)
self.select_folder_button = ctk.CTkButton(left_buttons_frame, text="选择文件夹",
font=("Microsoft YaHei", 16, "bold"),
command=self.select_folder,
fg_color="#2196F3",
hover_color="#1976D2",
width=150)
self.select_folder_button.pack(side=tk.LEFT, padx=(0, 5), pady=10)
# 右侧两个按钮框架
right_buttons_frame = ctk.CTkFrame(button_frame, fg_color="#f0f0f0")
right_buttons_frame.pack(side=tk.RIGHT, fill=tk.X, expand=True)
self.extract_button = ctk.CTkButton(right_buttons_frame, text="提取音频",
font=("Microsoft YaHei", 16, "bold"),
command=self.extract_audio,
state=tk.DISABLED,
fg_color="#2196F3",
hover_color="#1976D2",
text_color="white",
width=150)
self.extract_button.pack(side=tk.RIGHT, padx=(0, 5), pady=10)
self.promo_button = ctk.CTkButton(right_buttons_frame, text="关于阿幸",
font=("Microsoft YaHei", 16, "bold"),
command=lambda: webbrowser.open("https://a-xing.top/"),
fg_color="#2196F3",
hover_color="#1976D2",
text_color="white",
width=150)
self.promo_button.pack(side=tk.RIGHT, padx=(0, 5), pady=10)
# 进度条显示
progress_frame = ctk.CTkFrame(main_frame, fg_color="#f0f0f0")
progress_frame.pack(fill=tk.X, pady=(0, 10))
progress_info_frame = ctk.CTkFrame(progress_frame, fg_color="#f0f0f0")
progress_info_frame.pack(fill=tk.X)
progress_text = ctk.CTkLabel(progress_info_frame, text="处理进度:",
font=("Microsoft YaHei", 12), text_color="#333333")
progress_text.pack(side=tk.LEFT, padx=(0, 10), pady=5)
self.progress_label = ctk.CTkLabel(progress_info_frame, text="0/0",
font=("Microsoft YaHei", 12), text_color="#555555")
self.progress_label.pack(side=tk.LEFT, pady=5)
self.progress_var = tk.DoubleVar()
self.progress_bar = ctk.CTkProgressBar(progress_frame, variable=self.progress_var,
width=600, height=10, corner_radius=5,
progress_color="#2196F3")
self.progress_bar.pack(fill=tk.X, pady=(0, 5))
self.progress_bar.set(0)
# 状态标签
self.status_label = ctk.CTkLabel(main_frame, text="等待转换",
font=("Microsoft YaHei", 16, "bold"), text_color="#555555")
self.status_label.pack(pady=(0, 5)) # 减小与底部信息的间距
# 底部信息（移到状态标签下方）
footer_label = ctk.CTkLabel(main_frame, text="支持格式: MP4, MKV, AVI, MOV, WMV, FLV, WEBM, MPEG, MPG, 3GP",
font=("Microsoft YaHei", 16, "bold"), text_color="#777777")
footer_label.pack(fill=tk.X, pady=(0, 10)) # 调整间距
def browse_save_directory(self):
"""浏览并选择保存目录"""
directory = filedialog.askdirectory(initialdir=self.save_directory)
if directory:
self.save_directory = directory
self.save_dir_label.configure(text=directory)
def select_files(self):
"""选择多个文件"""
file_paths = filedialog.askopenfilenames(
title="选择视频文件",
filetypes=[("视频文件", "*.mp4;*.mkv;*.avi;*.mov;*.wmv;*.flv;*.webm;*.mpeg;*.mpg;*.3gp")]
)
if file_paths:
self.process_files(file_paths)
def select_folder(self):
"""选择文件夹"""
folder_path = filedialog.askdirectory(title="选择视频文件夹")
if folder_path:
# 获取文件夹中所有支持的视频文件
video_files = []
for root, _, files in os.walk(folder_path):
for file in files:
ext = os.path.splitext(file)[1][1:].lower()
if ext in self.supported_formats:
video_files.append(os.path.join(root, file))
if video_files:
self.process_files(video_files)
else:
messagebox.showinfo("提示", "所选文件夹中未找到支持的视频文件")
def process_files(self, file_paths):
"""处理选择的多个文件"""
valid_files = []
for file_path in file_paths:
file_ext = os.path.splitext(file_path)[1][1:].lower()
if file_ext in self.supported_formats:
valid_files.append(file_path)
else:
print(f"忽略不支持的文件: {file_path}")
if not valid_files:
messagebox.showerror("错误", "未选择有效的视频文件")
return
self.current_files = valid_files
# 更新文件列表显示
self.file_text.config(state=tk.NORMAL)
self.file_text.delete(1.0, tk.END)
if len(valid_files) == 1:
self.file_text.insert(tk.END, f"已选择: {os.path.basename(valid_files[0])}")
else:
self.file_text.insert(tk.END, f"已选择 {len(valid_files)} 个文件\n")
for file in valid_files[:5]: # 只显示前5个文件
self.file_text.insert(tk.END, f"- {os.path.basename(file)}\n")
if len(valid_files) > 5:
self.file_text.insert(tk.END, f"... 等 {len(valid_files)} 个文件")
self.file_text.config(state=tk.DISABLED)
self.extract_button.configure(state=tk.NORMAL)
self.status_label.configure(text="就绪")
self.progress_bar.set(0)
self.progress_label.configure(text="0/0")
def extract_audio(self):
"""提取音频"""
if not self.current_files or not self.ffmpeg_path:
return
self.extract_button.configure(state=tk.DISABLED)
self.promo_button.configure(state=tk.DISABLED)
# 初始化处理队列
self.processing_queue.queue.clear()
self.total_files = len(self.current_files)
self.processed_files = 0
self.progress_var.set(0)
self.progress_label.configure(text=f"0/{self.total_files}")
# 将所有文件添加到处理队列
for file in self.current_files:
self.processing_queue.put(file)
# 启动处理线程
threading.Thread(target=self.process_queue, daemon=True).start()
def process_queue(self):
"""处理队列中的文件"""
output_format = self.format_var.get()
while not self.processing_queue.empty():
file_path = self.processing_queue.get()
# 构建输出文件路径
if self.total_files == 1 or not self.keep_folder_structure.get():
# 单个文件或不保持文件夹结构时，直接输出到保存目录
base_name = os.path.basename(os.path.splitext(file_path)[0])
output_file = os.path.join(self.save_directory, f"{base_name}.{output_format}")
else:
# 批量处理且保持文件夹结构
relative_path = os.path.relpath(os.path.dirname(file_path),
os.path.dirname(self.current_files[0]))
target_dir = os.path.join(self.save_directory, relative_path)
os.makedirs(target_dir, exist_ok=True)
base_name = os.path.basename(os.path.splitext(file_path)[0])
output_file = os.path.join(target_dir, f"{base_name}.{output_format}")
# 更新状态
self.status_label.configure(text=f"正在处理: {os.path.basename(file_path)}")
# 执行提取
success = self.run_ffmpeg(file_path, output_file, output_format)
# 更新进度
self.processed_files += 1
progress = self.processed_files / self.total_files
self.progress_var.set(progress)
self.progress_label.configure(text=f"{self.processed_files}/{self.total_files}")
# 处理完成的回调
if success:
self.after(0, lambda f=os.path.basename(output_file):
self.status_label.configure(text=f"已完成: {f}"))
# 全部处理完成
self.after(0, self.processing_complete)
def run_ffmpeg(self, input_file, output_file, output_format):
"""运行FFmpeg命令提取音频"""
try:
# 设置FFmpeg参数
cmd = [self.ffmpeg_path]
# 添加GPU加速选项
if self.use_gpu.get():
cmd.extend(["-hwaccel", "cuda", "-hwaccel_output_format", "cuda"])
cmd.extend(["-i", input_file, "-vn"])
# 设置音频编码参数
if output_format == "mp3":
cmd.extend(["-acodec", "libmp3lame", "-b:a", "192k"])
elif output_format == "wav":
cmd.extend(["-acodec", "pcm_s16le"])
else: # aac
cmd.extend(["-acodec", "aac", "-b:a", "128k", "-strict", "experimental"])
# 覆盖已存在文件
cmd.extend(["-y", output_file])
# 使用二进制模式读取输出并处理编码
process = subprocess.Popen(
cmd,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
bufsize=4090
)
output = []
for line_bytes in process.stdout:
try:
line = line_bytes.decode('utf-8').strip()
except UnicodeDecodeError:
try:
line = line_bytes.decode('gbk').strip()
except UnicodeDecodeError:
line = line_bytes.decode('utf-8', errors='replace').strip()
output.append(line)
process.wait()
if process.returncode == 0:
return True
else:
error_msg = "\n".join(output) if output else f"未知错误，错误码: {process.returncode}"
print(f"处理失败: {input_file}\n{error_msg}")
return False
except Exception as e:
print(f"处理文件 {input_file} 时发生异常: {str(e)}")
return False
def processing_complete(self):
"""所有文件处理完成后的回调"""
self.status_label.configure(text=f"全部处理完成！共处理 {self.total_files} 个文件")
# 创建自定义弹窗
popup = ctk.CTkToplevel(self) # 使用 customtkinter 的顶层窗口
popup.title("阿幸提示：处理完成")
popup.geometry("400x200") # 设置弹窗大小
popup.resizable(True, True) # 允许调整大小
popup.configure(fg_color="#f0f0f0") # 设置弹窗背景颜色，与主界面一致
# 创建标签显示信息
label = ctk.CTkLabel(popup, text=f"已成功处理 {self.total_files} 个文件",
font=("Microsoft YaHei", 20, "bold"),
text_color="#333333",
bg_color="transparent")
label.pack(pady=20)
# 创建按钮框架
button_frame = ctk.CTkFrame(popup, fg_color="transparent")
button_frame.pack(fill=tk.X, padx=20, pady=10)
# 创建访问按钮
def open_website():
webbrowser.open("https://a-xing.top/")
visit_button = ctk.CTkButton(button_frame, text="访问阿幸主页",
command=open_website,
font=("Microsoft YaHei", 16, "bold"),
fg_color="#2196F3",
hover_color="#1976D2",
width=150)
visit_button.pack(side=tk.LEFT, padx=(0, 10), pady=10)
# 创建关闭按钮
close_button = ctk.CTkButton(button_frame, text="关闭",
command=popup.destroy,
font=("Microsoft YaHei", 16, "bold"),
fg_color="#2196F3",
hover_color="#1976D2",
width=150)
close_button.pack(side=tk.RIGHT, padx=(10, 0), pady=10)
self.extract_button.configure(state=tk.NORMAL if self.current_files else tk.DISABLED)
self.promo_button.configure(state=tk.NORMAL)
if __name__ == "__main__":
app = VideoAudioExtractor()
app.mainloop() 运行界面
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