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| import spaces | |
| import tempfile | |
| import wave | |
| import gradio as gr | |
| import os | |
| import re | |
| import torch | |
| import soundfile as sf | |
| import numpy as np | |
| import torch.nn.functional as F | |
| from whisperspeech.pipeline import Pipeline | |
| from whisperspeech.languages import LANGUAGES | |
| from whisperspeech.utils import resampler | |
| title = """# 🙋🏻♂️ Welcome to🌟Collabora🌬️💬📝WhisperSpeech | |
| You can use this ZeroGPU Space to test out the current model [🌬️💬📝collabora/whisperspeech](https://huggingface.co/collabora/whisperspeech). 🌬️💬📝collabora/whisperspeech is An Open Source text-to-speech system built by inverting Whisper. Install it and use your command line interface locally with `pip install whisperspeech`. It's like Stable Diffusion but for speech – both powerful and easily customizable : so you can use it programmatically in your own pipelines! [Contribute to whisperspeech here](https://github.com/collabora/WhisperSpeech) | |
| You can also use 🌬️💬📝WhisperSpeech by cloning this space. 🧬🔬🔍 Simply click here: <a style="display:inline-block" href="https://huggingface.co/spaces/Tonic/laion-whisper?duplicate=true"><img src="https://img.shields.io/badge/-Duplicate%20Space-blue?labelColor=white&style=flat&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAP5JREFUOE+lk7FqAkEURY+ltunEgFXS2sZGIbXfEPdLlnxJyDdYB62sbbUKpLbVNhyYFzbrrA74YJlh9r079973psed0cvUD4A+4HoCjsA85X0Dfn/RBLBgBDxnQPfAEJgBY+A9gALA4tcbamSzS4xq4FOQAJgCDwV2CPKV8tZAJcAjMMkUe1vX+U+SMhfAJEHasQIWmXNN3abzDwHUrgcRGmYcgKe0bxrblHEB4E/pndMazNpSZGcsZdBlYJcEL9Afo75molJyM2FxmPgmgPqlWNLGfwZGG6UiyEvLzHYDmoPkDDiNm9JR9uboiONcBXrpY1qmgs21x1QwyZcpvxt9NS09PlsPAAAAAElFTkSuQmCC&logoWidth=14" alt="Duplicate Space"></a></h3> | |
| We're **celebrating the release of the whisperspeech** at [the LAION community, if you love open source ai learn more here : https://laion.ai/](https://laion.ai/) big thanks to the folks at huggingface for the community grant 🤗 | |
| ### How to Use | |
| Input text with the language identifiers provided to create a multilingual speech. Optionally you can add an audiosample to make a voice print.Scroll down and try the api <3 Gradio. | |
| This space runs on ZeroGPU, so **you need to be patient** while you acquire the GPU and load the model the first time you make a request! | |
| """ | |
| text_examples = [ | |
| ["<en> WhisperSpeech is an opensource library that helps you hack whisper."], | |
| ["<de> WhisperSpeech is multi-lingual <es> y puede cambiar de idioma <hi> मध्य वाक्य में"], | |
| ["<en> The big difference between Europe <fr> et les Etats Unis <pl> jest to, że mamy tak wiele języków <uk> тут, в Європі"] | |
| ] | |
| def parse_multilingual_text(input_text): | |
| pattern = r"<(\w+)>\s(.*?)\s(?=<\w+>|$)" | |
| segments = re.findall(pattern, input_text) | |
| return [(lang, text.strip()) for lang, text in segments if lang in LANGUAGES.keys()] | |
| def generate_segment_audio(text, lang, speaker_audio, pipe): | |
| if not isinstance(text, str): | |
| text = text.decode("utf-8") if isinstance(text, bytes) else str(text) | |
| speaker_audio_data = speaker_audio | |
| audio_data = pipe.generate(text, speaker_audio_data, lang) | |
| resample_audio = resampler(newsr=24000) | |
| audio_data_resampled = next(resample_audio([{'sample_rate': 24000, 'samples': audio_data.cpu()}]))['samples_24k'] | |
| audio_np = audio_data_resampled.cpu().numpy() | |
| # Debug statement print("Shape after resampling:", audio_np.shape) | |
| return audio_np | |
| def concatenate_audio_segments(segments): | |
| concatenated_audio = np.concatenate(segments , axis=1) | |
| return concatenated_audio | |
| def whisper_speech_demo(multilingual_text, speaker_audio): | |
| segments = parse_multilingual_text(multilingual_text) | |
| if not segments: | |
| return None, "No valid language segments found. Please use the format: <lang> text" | |
| pipe = Pipeline() | |
| if not hasattr(pipe, 's2a'): | |
| return None, "Pipeline initialization failed. s2a model not loaded." | |
| speaker_url = speaker_audio if speaker_audio is not None else None | |
| audio_segments = [] | |
| for lang, text in segments: | |
| text_str = text if isinstance(text, str) else str(text) | |
| audio_np = generate_segment_audio(text_str, lang, speaker_url, pipe) | |
| # Debug statement print("Audio segment shape:", audio_np.shape) | |
| audio_segments.append(audio_np) | |
| concatenated_audio = concatenate_audio_segments(audio_segments) | |
| # Debug statement print("Final concatenated audio shape:", concatenated_audio.shape) | |
| concatenated_audio = concatenated_audio / np.max(np.abs(concatenated_audio)) | |
| return (24000, concatenated_audio.T) | |
| with gr.Blocks() as demo: | |
| gr.Markdown(title) | |
| output_audio = gr.Audio(label="🌟Collabora🌬️💬📝WhisperSpeech", show_download_button=True) | |
| generate_button = gr.Button("🌟Collabora🌬️💬📝WhisperSpeech") | |
| with gr.Row(equal_height=True): | |
| with gr.Column(): | |
| text_input = gr.Textbox(label="Enter multilingual text💬📝", placeholder="e.g., <en> Hello <fr> Bonjour <es> Hola", lines = 10 ) | |
| with gr.Accordion("Available Languages and Their Tags", open=False): | |
| gr.Markdown("\n".join([f"`<{lang}>` {LANGUAGES[lang]}" for lang in LANGUAGES])), | |
| with gr.Accordion("Try Multilingual Text Examples", open=False): | |
| gr.Examples( | |
| examples=text_examples, | |
| inputs=[text_input], | |
| outputs=[output_audio], | |
| fn=whisper_speech_demo, | |
| cache_examples=True, | |
| label="Try these text examples to get started !🌟🌬️" | |
| ) | |
| speaker_input = gr.Audio( sources=["upload", "microphone"],label="Upload or Record Speaker Audio (optional)🌬️💬") | |
| # gr.Examples(examples=examples, inputs=[text_input, speaker_input], outputs=output_audio,cache_examples=True, label ='Plug and Play with this Examples !🌟🌬️'), | |
| generate_button.click(whisper_speech_demo, inputs=[text_input, speaker_input], outputs=output_audio) | |
| demo.launch() | |