import gradio as gr import sys sys.path.append('.') sys.path.append('..') from srt_utils import merge_subtitles_with_lib, parse_srt_with_lib, generate_srt_with_lib, slice_audio_with_lib, count_words_multilang from i18n.i18n import I18nAuto import os i18n = I18nAuto(language="en_US", locale_path="./tools/srt_slicer/i18n/locale") def merge_srt(input_text, output_text, short_interval=0.1, max_interval=1, max_text_length=30, add_period=True, merge_zero_interval=True): original_subtitles = parse_srt_with_lib(input_text) merged_subtitles = merge_subtitles_with_lib(original_subtitles, short_interval, max_interval, max_text_length, add_period, merge_zero_interval) output_text = generate_srt_with_lib(merged_subtitles) return output_text def slice_audio( input_audio, save_folder, audio_format, output_text, pre_preserve_time, post_preserve_time, pre_silence_time, post_silence_time, language, character, ): if isinstance(input_audio, str) and input_audio != "": pass else: gr.Warning(i18n("找不到音频！！！")) return if output_text == "": gr.Warning(i18n("找不到字幕！！！")) return character_folder = os.path.join(save_folder, character) os.makedirs(character_folder, exist_ok=True) subtitles = parse_srt_with_lib(output_text) try: slice_audio_with_lib( input_audio, character_folder, audio_format, subtitles, pre_preserve_time, post_preserve_time, pre_silence_time, post_silence_time, language, character, ) except Exception as e: gr.Warning(f"Can't Slice, Error: {e}") def get_relative_path(path, base): return os.path.relpath(path, base) def get_srt_and_audio_files(folder): if not os.path.exists(folder): os.makedirs(folder, exist_ok=True) srt_files = [] audio_files = [] audio_file_formats = ["mp3", "wav", "ogg", "flac"] for root, dirs, files in os.walk(folder): for file in files: if file.lower().endswith(".srt"): srt_files.append(get_relative_path(os.path.join(root, file), folder)) for audio_file_format in audio_file_formats: if file.lower().endswith(audio_file_format): audio_files.append(get_relative_path(os.path.join(root, file), folder)) srt_file = "" audio_file = "" if len(srt_files) > 0: srt_file = srt_files[0] if len(audio_files) > 0: audio_file = audio_files[0] return gr.Dropdown(srt_files,value=srt_file), gr.Dropdown(audio_files,value=audio_file) def change_srt_file(folder,srt_file): srt_folder = os.path.dirname(os.path.join(folder, srt_file)) basename = os.path.basename(srt_file).rsplit(".", 1)[0] audio_file_formats = ["mp3", "wav", "ogg", "flac"] for file in os.listdir(srt_folder): print(f"basename: {basename}, file: {file}") if basename.lower() in file.lower(): for audio_file_format in audio_file_formats: if file.lower().endswith(audio_file_format): return gr.Dropdown(value=get_relative_path(os.path.join(srt_folder, file), folder)) return gr.Dropdown(interactive=True) def filter_srt(input_text, min_length, filter_english, filter_words): subtitles = parse_srt_with_lib(input_text) filtered_subtitles = [] for subtitle in subtitles: if count_words_multilang(subtitle.content) >= min_length: flag = False if filter_english: for i in subtitle.content: if i in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ": flag = True break if not flag and filter_words: filter_words.replace("\r", "\n") for word in filter_words.split("\n"): if word in subtitle.content: flag = True break if not flag: filtered_subtitles.append(subtitle) return generate_srt_with_lib(filtered_subtitles) def load_srt_from_file(srt_file): try: with open(srt_file, "r", encoding="utf-8") as f: return f.read() except: return "" def load_audio_from_file(audio_file): try: return gr.Audio(audio_file) except: return gr.Audio(value=None) def load_from_dropdown(input_folder, srt_files_list, audio_files_list): if isinstance(srt_files_list, str) and isinstance(audio_files_list, str): srt_file= os.path.join(input_folder, srt_files_list) audio_file = os.path.join(input_folder, audio_files_list) return load_srt_from_file(srt_file), load_audio_from_file(audio_file) else: return "", gr.Audio(value=None) def enable_gr_elements(*args): return [gr.update(interactive=True) for _ in args] def disable_gr_elements(*args): return [gr.update(interactive=False) for _ in args] def save_srt_to_file(srt_text, save_folder, character): character_folder = os.path.join(save_folder, character) os.makedirs(character_folder, exist_ok=True) srt_file = os.path.join(character_folder, "merged.srt") with open(srt_file, "w", encoding="utf-8") as f: f.write(srt_text) from datetime import datetime def change_character_name(input_audio): try: input_audio_name = os.path.basename(input_audio).rsplit(".", 1)[0] character = input_audio_name[:20] except: character = datetime.now().strftime("%m%d%H%M") return gr.Textbox(value=character) with gr.Blocks() as app: with gr.Row(): gr.HTML(f"""

{i18n("SRT合并切分插件")}

{i18n("这是一个插件，用于依靠SRT文件得到切分与打标好的音频。")}

{i18n("作者: ")}XTer

{i18n("使用方法")}

  1. {i18n("提供SRT文件（可使用剪映或者ASR工具获得）与原始音频文件。")}
  2. {i18n("根据面板合并短句并过滤你不希望出现的句子。")}
  3. {i18n("随后保存成切分好的音频与list文件。")}
""") with gr.Row(): with gr.Column(scale=2) as input_col: with gr.Tabs(): with gr.Tab(i18n("读取本地文件")): input_folder = gr.Textbox("input/srt_and_audios", label=i18n("文件夹路径"),interactive=True) scan_button = gr.Button(i18n("扫描文件夹"), variant="secondary",interactive=True) srt_files_list = gr.Dropdown([], label=i18n("SRT文件"),interactive=True) audio_files_list = gr.Dropdown([], label=i18n("音频文件"),interactive=True) srt_read_button = gr.Button(i18n("读取文件"), variant="secondary",interactive=True) with gr.Tab(i18n("上传SRT文件")): input_srt_file = gr.File(label=i18n("上传SRT文件"), type="filepath", file_types=["srt"]) # input_audio_file = gr.File(label=i18n("上传音频文件"), type="audio", file_types=["mp3", "wav", "ogg"]) with gr.Tabs(): with gr.Tab(i18n("内容预览")): input_audio = gr.Audio(type="filepath",label=i18n("音频文件")) input_text = gr.Textbox("", lines=20, max_lines=30, label=i18n("srt文件内容")) input_srt_file.change(load_srt_from_file, [input_srt_file], [input_text]) with gr.Column(scale=1) as control_col: with gr.Tabs(): with gr.Tab(i18n("合并字幕设置")): merge_zero_interval = gr.Checkbox(label=i18n("提前合并时间间隔很短的字幕"),interactive=True, value=True) short_interval = gr.Slider(value=0.05, minimum=0, maximum=0.5, step=0.005, label=i18n("判定为短间隔时长"),interactive=True,visible=True) max_interval = gr.Slider(value=0.8, minimum=0.1, maximum=10, step=0.1, label=i18n("最大间隔时间"),interactive=True) max_text_length = gr.Slider(value=50,minimum=5,maximum=200,step=1, label=i18n("最长允许单句长度"),interactive=True) add_period = gr.Checkbox(label=i18n("句末加句号"),interactive=True, value=True) merge_button = gr.Button(i18n("合并字幕"), variant="primary") with gr.Tab(i18n("过滤设置")): min_length = gr.Slider(value=5, minimum=0, maximum=20, step=1, label=i18n("允许最短长度"),interactive=True) filter_english = gr.Checkbox(label=i18n("过滤带有英文的"),interactive=True) filter_words = gr.Textbox("", label=i18n("过滤词语，一行一个"),lines=5,max_lines=10,interactive=True) filter_button = gr.Button(i18n("过滤字幕"), variant="primary",interactive=False) with gr.Tab(i18n("切分与保存")): pre_preserve_time = gr.Slider(value=0.1, minimum=0, maximum=1, step=0.01, label=i18n("前置保留时间"),interactive=True) post_preserve_time = gr.Slider(value=0.1, minimum=0, maximum=1, step=0.01, label=i18n("后置保留时间"),interactive=True) pre_silence_time = gr.Slider(value=0.05, minimum=0, maximum=1, step=0.01, label=i18n("前置添加静音时间"),interactive=True,visible=False) post_silence_time = gr.Slider(value=0.1, minimum=0, maximum=1, step=0.01, label=i18n("后置添加静音时间"),interactive=True,visible=False) language = gr.Dropdown([i18n(i) for i in ["auto", "zh", "en", "ja", "all_zh", "all_ja"]], value="auto", label=i18n("语言"),interactive=True) audio_format = gr.Dropdown(["mp3", "wav", "ogg"], value="wav", label=i18n("音频格式"),interactive=True) save_folder = gr.Textbox("output/sliced_audio", label=i18n("保存文件夹"),interactive=True) character = gr.Textbox("character", label=i18n("保存子文件夹名称"),interactive=True) save_srt_button = gr.Button(i18n("保存合并后字幕"),variant="secondary",interactive=True) slice_audio_button = gr.Button(i18n("切分并保存音频、list"), variant="primary",interactive=False) with gr.Column(scale=2) as output_col: with gr.Tabs(): with gr.Tab(i18n("合并后srt文本")): output_text = gr.Textbox("", lines=20, max_lines=30, label="Sliced SRT") with gr.Tab(i18n("切分预览")): gr.Textbox(i18n("正在建设，敬请期待"), label=i18n("提示"),interactive=False) scan_button.click(get_srt_and_audio_files, [input_folder], [srt_files_list, audio_files_list]) merge_zero_interval.change(lambda x: gr.update(visible=x), [merge_zero_interval],[short_interval]) srt_files_list.change(change_srt_file, [input_folder, srt_files_list], [audio_files_list]) srt_read_button.click( load_from_dropdown, [input_folder, srt_files_list, audio_files_list], [input_text, input_audio], ) input_text.change( disable_gr_elements, [slice_audio_button, filter_button], [slice_audio_button, filter_button], ).then( change_character_name, [input_audio], [character], ) input_audio.change( change_character_name, [input_audio], [character], ) merge_button.click( merge_srt, [ input_text, output_text, short_interval, max_interval, max_text_length, add_period, merge_zero_interval ], [output_text], ).then( enable_gr_elements, [slice_audio_button, filter_button], [slice_audio_button, filter_button], ) slice_audio_button.click( slice_audio, [ input_audio, save_folder, audio_format, output_text, pre_preserve_time, post_preserve_time, pre_silence_time, post_silence_time, language, character ], ) save_srt_button.click( save_srt_to_file, [output_text, save_folder, character], ) filter_button.click( filter_srt, [output_text, min_length, filter_english, filter_words], [output_text], ) save_srt_button.click app.launch(inbrowser=True, server_port=8991, debug=True)