视频文件名字压到视频上作为标题

竖屏版本

import os
import subprocess

def add_text_to_mp4(directory):
    # 获取目录下所有的MP4文件
    mp4_files = [file for file in os.listdir(directory) if file.endswith(".mp4")]

    # 设置输出目录
    output_directory = os.path.join(directory, "Final")
    os.makedirs(output_directory, exist_ok=True)

    for mp4_file in mp4_files:
        # 获取MP4文件的完整路径
        input_path = os.path.join(directory, mp4_file)

        # 获取MP4文件名，并按照要求处理
        file_name = os.path.splitext(mp4_file)[0]

        # 如果文字超过10个字，则进行换行
        if len(file_name) > 10:
            lines = [file_name[i:i+10] for i in range(0, len(file_name), 10)]
            formatted_name = '\n'.join(lines)
        else:
            formatted_name = file_name

        # 构建 FFmpeg 命令行
        output_path = os.path.join(output_directory, f'{mp4_file}')
        cmd = [
            "ffmpeg",
            "-i", input_path,
            "-vf", f"drawtext=text='{formatted_name}':fontsize=50:fontfile=YouSheBiaoTiHei-2.ttf:box=1:boxcolor=black@0.5:boxborderw=10:fontcolor=white:x=(w-text_w)/2:y=((h-text_h)/2)-500,drawtext=text='':enable='between(t,0,0)'",
            "-codec:v", "libx264",
            "-preset", "slow",
            "-crf", "18",
            "-c:a", "copy",
            "-y",
            output_path
        ]

        try:
            subprocess.run(cmd, check=True)
        except subprocess.CalledProcessError as e:
            print(f"Error processing {mp4_file}: {e}")

if __name__ == "__main__":
    # 指定目录路径
    directory_path = r"C:\Users\gd\Pictures\MP41"
    
    # 调用函数添加文本到MP4文件
    add_text_to_mp4(directory_path)

1秒之后显示

import os
import subprocess

def add_text_to_mp4(directory):
    # 获取目录下所有的MP4文件
    mp4_files = [file for file in os.listdir(directory) if file.endswith(".mp4")]

    # 设置输出目录
    output_directory = os.path.join(directory, "Final_1920x1080")
    os.makedirs(output_directory, exist_ok=True)

    for mp4_file in mp4_files:
        # 获取MP4文件的完整路径
        input_path = os.path.join(directory, mp4_file)

        # 获取MP4文件名，并按照要求处理
        file_name = os.path.splitext(mp4_file)[0]

        # 如果文字超过10个字，则进行换行
        if len(file_name) > 20:
            lines = [file_name[i:i+20] for i in range(0, len(file_name), 20)]
            formatted_name = '\n'.join(lines)
        else:
            formatted_name = file_name

        # 构建 FFmpeg 命令行
        output_path = os.path.join(output_directory, f'{mp4_file}')
        cmd = [
            "ffmpeg",
            "-i", input_path,
            "-vf", f"drawtext=text='{formatted_name}':fontsize=80:fontfile=YouSheBiaoTiHei-2.ttf:box=1:boxcolor=black@0.5:boxborderw=20:fontcolor=white:x=(w-text_w)/2:y=((h-text_h)/2):enable='gte(t\,1)',drawtext=text='':enable='between(t,0,0)'",
            "-c:v", "libx265",
            "-c:a", "libmp3lame",
            "-y",
            output_path
        ]

        try:
            subprocess.run(cmd, check=True)
        except subprocess.CalledProcessError as e:
            print(f"Error processing {mp4_file}: {e}")

if __name__ == "__main__":
    # 指定目录路径
    directory_path = r"D:\Work_Tools\chinaminjian\txtcnmp4"
    
    # 调用函数添加文本到MP4文件
    add_text_to_mp4(directory_path)
 

打包源码

import os
import subprocess

def add_text_to_mp4(directory):
    # 获取目录下所有的MP4文件
    mp4_files = [file for file in os.listdir(directory) if file.endswith(".mp4")]

    # 设置输出目录
    output_directory = os.path.join(directory, "In-Title")
    os.makedirs(output_directory, exist_ok=True)

    for mp4_file in mp4_files:
        # 获取MP4文件的完整路径
        input_path = os.path.join(directory, mp4_file)

        # 获取MP4文件名，并按照要求处理
        file_name = os.path.splitext(mp4_file)[0]

        # 如果文字超过10个字，则进行换行
        if len(file_name) > 12:
            lines = [file_name[i:i+12] for i in range(0, len(file_name), 12)]
            formatted_name = '\n'.join(lines)
        else:
            formatted_name = file_name

        # 构建 FFmpeg 命令行
        output_path = os.path.join(output_directory, f'{mp4_file}')
        cmd = [
            "ffmpeg",
            "-i", input_path,
            "-vf", f"drawtext=text='{formatted_name}':fontsize=70:fontfile=SourceHanSansSC-Heavy-2.otf:box=1:boxcolor=black@0.7:boxborderw=20:fontcolor=white:x=(w-text_w)/2:y=((h-text_h)/2)+200:enable='eq(t,0)'",
            "-c:v", "libx264",
            "-c:a", "copy",
            "-y", 
            output_path
        ]

        try:
            subprocess.run(cmd, check=True)
        except subprocess.CalledProcessError as e:
            print(f"Error processing {mp4_file}: {e}")

if __name__ == "__main__":
    # 指定目录路径
    directory_path = "."
    
    # 调用函数添加文本到MP4文件
    add_text_to_mp4(directory_path)