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video-audio-extractor【源码版】

news 来源：原创 2025/6/6 18:09:05

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）

在这里插入图片描述

今天分享的源码版

软件安装

先安装Python和vscode

python

vscode

vscode的安装

三、源码

源码

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 Pathclass 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 = 0self.processed_files = 0def 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_exeffmpeg_exe = os.path.join(base_dir, "ffmpeg", "ffmpeg.exe")if os.path.exists(ffmpeg_exe):return ffmpeg_exereturn Nonedef 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 = directoryself.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")returnself.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:returnself.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 = 0self.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 += 1progress = self.processed_files / self.total_filesself.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:  # aaccmd.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 Trueelse: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 Falseexcept Exception as e:print(f"处理文件 {input_file} 时发生异常: {str(e)}")return Falsedef 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

在这里插入图片描述

源码下载

夸克网盘：
https://pan.quark.cn/s/2d4d8e8505ee

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