PowerPoint 文本转语音宏

LG

PowerPoint 文本转语音宏

Python
import nltk
# 读取 PowerPoint 文本内容
text = "欢迎大家参加本次会议。我们将讨论最新的市场趋势和未来的发展计划。"
# 对文本进行分词
tokens = nltk.word_tokenize(text)
# 生成自然语言文本
nLG_text = " ".join(tokens)
# 输出自然语言文本
print(nLG_text)

Python
import pyttsx3
from pptx import Presentation
# 读取 PowerPoint 文件
presentation = Presentation("销售报告.pptx")
# 获取每个幻灯片的文本内容
text_content = []
for slide in presentation.slides:
    for shape in slide.shapes:
        if shape.has_text_frame:
            for paragraph in shape.text_frame.paragraphs:
                for run in paragraph.runs:
                    text_content.append(run.text)
# 初始化语音引擎
engine = pyttsx3.init()
# 转换文本内容为语音
for text in text_content:
    engine.say(text)
# 播放语音
engine.runAndWAIt()

在PowerPoint中创建文本转语音的宏可以通过VBA（Visual Basic for Applications）编写。以下是一个简单的示例代码：Sub TextToSpeech() Dim oSlide As slide Dim oShape As shape Dim oSp As shape For Each oSlide In ActivePresentation.Slides For Each oShape In oSlide.Shapes If oShape.HasTextFrame Then If oShape.TextFrame.HasText Then Set oSp = oSlide.Shapes.AddShape(msoShapeRectangle, oShape.Left, oShape.Top, oShape.Width, oShape.Height) oSp.TextFrame.TextRange.Text = oShape.TextFrame.TextRange.Text oSp.TextFrame.TextRange.Speak End If End If Next oShape Next oSlide End Sub 请注意，PowerPoint的文本转语音功能在不同的语言和地区可能有所不同。