| import streamlit as st |
| import sys |
| sys.path.append('..') |
| from utils.tts_utils import generate_tts_script |
|
|
| st.set_page_config(page_title="语音脚本", page_icon="🎙️", layout="wide") |
|
|
| st.title("🎙️ 文本转语音脚本") |
| st.markdown("---") |
|
|
| st.markdown("输入文本，自动生成带停顿、语速、强调标记的朗读脚本，可直接用于TTS工具") |
|
|
| |
| tab1, tab2 = st.tabs(["手动输入", "上传文件"]) |
|
|
| text = "" |
| with tab1: |
| text = st.text_area( |
| "粘贴文本内容", |
| height=300, |
| placeholder="在这里粘贴需要转换为语音脚本的文本...", |
| key="tts_text" |
| ) |
|
|
| with tab2: |
| uploaded = st.file_uploader("上传文本文件", type=['txt', 'md'], key="tts_file") |
| if uploaded: |
| text = uploaded.read().decode('utf-8') |
| st.text_area("文件内容预览", text[:500] + "..." if len(text) > 500 else text, height=100, key="tts_preview") |
|
|
| |
| st.subheader("脚本设置") |
| col1, col2 = st.columns(2) |
|
|
| with col1: |
| speed = st.selectbox("默认语速", ["慢速", "正常", "快速"], index=1, key="speed") |
| add_pauses = st.checkbox("自动添加停顿标记", value=True, key="pauses") |
|
|
| with col2: |
| add_emphasis = st.checkbox("自动标记数字和强调", value=True, key="emphasis") |
| output_format = st.selectbox("输出格式", ["纯文本", "带标记文本", "SSML"], key="format") |
|
|
| |
| if st.button("生成语音脚本", key="gen_tts"): |
| if not text.strip(): |
| st.warning("请输入或上传文本内容") |
| else: |
| speed_map = {"慢速": "slow", "正常": "normal", "快速": "fast"} |
|
|
| result = generate_tts_script( |
| text, |
| speed=speed_map[speed], |
| add_pauses=add_pauses, |
| add_emphasis=add_emphasis |
| ) |
|
|
| st.subheader("生成结果") |
| st.code(result, language="text") |
|
|
| |
| line_count = len(result.strip().split("\n")) |
| char_count = len(result) |
| st.caption(f"共 {line_count} 行，{char_count} 字符") |
|
|
| col1, col2 = st.columns(2) |
| with col1: |
| st.download_button( |
| "下载脚本", result, "tts_script.txt", "text/plain" |
| ) |
| with col2: |
| |
| est_minutes = char_count / 200 |
| st.info(f"预计朗读时长：约 {est_minutes:.1f} 分钟") |
|
|
