bs_roformer_uvr / app.py
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import os
from scipy.io.wavfile import write
import gradio as gr
import yt_dlp
os.makedirs("ytdl", exist_ok=True)
# applio theme imports
from gradio.themes.Soft import Base
from gradio.themes.utils import colors, fonts, sizes
from typing import Iterable
# Applio Theme
class Applio(Base):
def __init__(
self,
*,
primary_hue: colors.Color | str = colors.neutral,
secondary_hue: colors.Color | str = colors.neutral,
neutral_hue: colors.Color | str = colors.neutral,
spacing_size: sizes.Size | str = sizes.spacing_md,
radius_size: sizes.Size | str = sizes.radius_md,
text_size: sizes.Size | str = sizes.text_lg,
font: fonts.Font | str | Iterable[fonts.Font | str] = (
"Syne V",
fonts.GoogleFont("Syne"),
"ui-sans-serif",
"system-ui",
),
font_mono: fonts.Font | str | Iterable[fonts.Font | str] = (
"ui-monospace",
fonts.GoogleFont("Nunito Sans"),
),
):
super().__init__(
primary_hue=primary_hue,
secondary_hue=secondary_hue,
neutral_hue=neutral_hue,
spacing_size=spacing_size,
radius_size=radius_size,
text_size=text_size,
font=font,
font_mono=font_mono,
)
self.name = ("Applio",)
self.secondary_100 = ("#dbeafe",)
self.secondary_200 = ("#bfdbfe",)
self.secondary_300 = ("#93c5fd",)
self.secondary_400 = ("#60a5fa",)
self.secondary_50 = ("#eff6ff",)
self.secondary_500 = ("#3b82f6",)
self.secondary_600 = ("#2563eb",)
self.secondary_700 = ("#1d4ed8",)
self.secondary_800 = ("#1e40af",)
self.secondary_900 = ("#1e3a8a",)
self.secondary_950 = ("#1d3660",)
super().set(
# Blaise
background_fill_primary="#110F0F",
background_fill_primary_dark="#110F0F",
background_fill_secondary="#110F0F",
background_fill_secondary_dark="#110F0F",
block_background_fill="*neutral_800",
block_background_fill_dark="*neutral_800",
block_border_color="*border_color_primary",
block_border_color_dark="*border_color_primary",
block_border_width="1px",
block_border_width_dark="1px",
block_info_text_color="*body_text_color_subdued",
block_info_text_color_dark="*body_text_color_subdued",
block_info_text_size="*text_sm",
block_info_text_weight="400",
block_label_background_fill="*background_fill_primary",
block_label_background_fill_dark="*background_fill_secondary",
block_label_border_color="*border_color_primary",
block_label_border_color_dark="*border_color_primary",
block_label_border_width="1px",
block_label_border_width_dark="1px",
block_label_margin="0",
block_label_padding="*spacing_sm *spacing_lg",
block_label_radius="calc(*radius_lg - 1px) 0 calc(*radius_lg - 1px) 0",
block_label_right_radius="0 calc(*radius_lg - 1px) 0 calc(*radius_lg - 1px)",
block_label_shadow="*block_shadow",
block_label_text_color="*#110F0F",
block_label_text_color_dark="*#110F0F",
block_label_text_weight="400",
block_padding="*spacing_xl",
block_radius="*radius_md",
block_shadow="none",
block_shadow_dark="none",
block_title_background_fill="rgb(255,255,255)",
block_title_background_fill_dark="rgb(255,255,255)",
block_title_border_color="none",
block_title_border_color_dark="none",
block_title_border_width="0px",
block_title_padding="*block_label_padding",
block_title_radius="*block_label_radius",
block_title_text_color="#110F0F",
block_title_text_color_dark="#110F0F",
block_title_text_size="*text_md",
block_title_text_weight="600",
body_background_fill="#110F0F",
body_background_fill_dark="#110F0F",
body_text_color="white",
body_text_color_dark="white",
body_text_color_subdued="*neutral_400",
body_text_color_subdued_dark="*neutral_400",
body_text_size="*text_md",
body_text_weight="400",
border_color_accent="*neutral_600",
border_color_accent_dark="*neutral_600",
border_color_primary="*neutral_800",
border_color_primary_dark="*neutral_800",
button_border_width="*input_border_width",
button_border_width_dark="*input_border_width",
button_cancel_background_fill="*button_secondary_background_fill",
button_cancel_background_fill_dark="*button_secondary_background_fill",
button_cancel_background_fill_hover="*button_cancel_background_fill",
button_cancel_background_fill_hover_dark="*button_cancel_background_fill",
button_cancel_border_color="*button_secondary_border_color",
button_cancel_border_color_dark="*button_secondary_border_color",
button_cancel_border_color_hover="*button_cancel_border_color",
button_cancel_border_color_hover_dark="*button_cancel_border_color",
button_cancel_text_color="#110F0F",
button_cancel_text_color_dark="#110F0F",
button_cancel_text_color_hover="#110F0F",
button_cancel_text_color_hover_dark="#110F0F",
button_large_padding="*spacing_lg calc(2 * *spacing_lg)",
button_large_radius="*radius_lg",
button_large_text_size="*text_lg",
button_large_text_weight="600",
button_primary_background_fill="*primary_600",
button_primary_background_fill_dark="*primary_600",
button_primary_background_fill_hover="*primary_500",
button_primary_background_fill_hover_dark="*primary_500",
button_primary_border_color="*primary_500",
button_primary_border_color_dark="*primary_500",
button_primary_border_color_hover="*primary_400",
button_primary_border_color_hover_dark="*primary_400",
button_primary_text_color="white",
button_primary_text_color_dark="white",
button_primary_text_color_hover="#110F0F",
button_primary_text_color_hover_dark="#110F0F",
button_secondary_background_fill="transparent",
button_secondary_background_fill_dark="transparent",
button_secondary_background_fill_hover="*neutral_800",
button_secondary_background_fill_hover_dark="*neutral_800",
button_secondary_border_color="*neutral_700",
button_secondary_border_color_dark="*neutral_700",
button_secondary_border_color_hover="*neutral_600",
button_secondary_border_color_hover_dark="*neutral_600",
button_secondary_text_color="white",
button_secondary_text_color_dark="white",
button_secondary_text_color_hover="*button_secondary_text_color",
button_secondary_text_color_hover_dark="*button_secondary_text_color",
button_shadow="none",
button_shadow_active="*shadow_inset",
button_shadow_hover="none",
button_small_padding="*spacing_sm calc(2 * *spacing_sm)",
button_small_radius="*radius_lg",
button_small_text_size="*text_md",
button_small_text_weight="400",
button_transition="0.3s ease all",
checkbox_background_color="*neutral_700",
checkbox_background_color_dark="*neutral_700",
checkbox_background_color_focus="*checkbox_background_color",
checkbox_background_color_focus_dark="*checkbox_background_color",
checkbox_background_color_hover="*checkbox_background_color",
checkbox_background_color_hover_dark="*checkbox_background_color",
checkbox_background_color_selected="*secondary_600",
checkbox_background_color_selected_dark="*secondary_600",
checkbox_border_color="*neutral_700",
checkbox_border_color_dark="*neutral_700",
checkbox_border_color_focus="*secondary_500",
checkbox_border_color_focus_dark="*secondary_500",
checkbox_border_color_hover="*neutral_600",
checkbox_border_color_hover_dark="*neutral_600",
checkbox_border_color_selected="*secondary_600",
checkbox_border_color_selected_dark="*secondary_600",
checkbox_border_radius="*radius_sm",
checkbox_border_width="*input_border_width",
checkbox_border_width_dark="*input_border_width",
checkbox_check="url(\"data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e\")",
checkbox_label_background_fill="transparent",
checkbox_label_background_fill_dark="transparent",
checkbox_label_background_fill_hover="transparent",
checkbox_label_background_fill_hover_dark="transparent",
checkbox_label_background_fill_selected="transparent",
checkbox_label_background_fill_selected_dark="transparent",
checkbox_label_border_color="transparent",
checkbox_label_border_color_dark="transparent",
checkbox_label_border_color_hover="transparent",
checkbox_label_border_color_hover_dark="transparent",
checkbox_label_border_width="transparent",
checkbox_label_border_width_dark="transparent",
checkbox_label_gap="*spacing_lg",
checkbox_label_padding="*spacing_md calc(2 * *spacing_md)",
checkbox_label_shadow="none",
checkbox_label_text_color="*body_text_color",
checkbox_label_text_color_dark="*body_text_color",
checkbox_label_text_color_selected="*checkbox_label_text_color",
checkbox_label_text_color_selected_dark="*checkbox_label_text_color",
checkbox_label_text_size="*text_md",
checkbox_label_text_weight="400",
checkbox_shadow="*input_shadow",
color_accent="*primary_500",
color_accent_soft="*primary_50",
color_accent_soft_dark="*neutral_700",
container_radius="*radius_xl",
embed_radius="*radius_lg",
error_background_fill="*background_fill_primary",
error_background_fill_dark="*background_fill_primary",
error_border_color="*border_color_primary",
error_border_color_dark="*border_color_primary",
error_border_width="1px",
error_border_width_dark="1px",
error_text_color="#ef4444",
error_text_color_dark="#ef4444",
form_gap_width="0px",
input_background_fill="*neutral_900",
input_background_fill_dark="*neutral_900",
input_background_fill_focus="*secondary_600",
input_background_fill_focus_dark="*secondary_600",
input_background_fill_hover="*input_background_fill",
input_background_fill_hover_dark="*input_background_fill",
input_border_color="*neutral_700",
input_border_color_dark="*neutral_700",
input_border_color_focus="*secondary_600",
input_border_color_focus_dark="*primary_600",
input_border_color_hover="*input_border_color",
input_border_color_hover_dark="*input_border_color",
input_border_width="1px",
input_border_width_dark="1px",
input_padding="*spacing_xl",
input_placeholder_color="*neutral_500",
input_placeholder_color_dark="*neutral_500",
input_radius="*radius_lg",
input_shadow="none",
input_shadow_dark="none",
input_shadow_focus="*input_shadow",
input_shadow_focus_dark="*input_shadow",
input_text_size="*text_md",
input_text_weight="400",
layout_gap="*spacing_xxl",
link_text_color="*secondary_500",
link_text_color_active="*secondary_500",
link_text_color_active_dark="*secondary_500",
link_text_color_dark="*secondary_500",
link_text_color_hover="*secondary_400",
link_text_color_hover_dark="*secondary_400",
link_text_color_visited="*secondary_600",
link_text_color_visited_dark="*secondary_600",
loader_color="*color_accent",
loader_color_dark="*color_accent",
panel_background_fill="*background_fill_secondary",
panel_background_fill_dark="*background_fill_secondary",
panel_border_color="*border_color_primary",
panel_border_color_dark="*border_color_primary",
panel_border_width="1px",
panel_border_width_dark="1px",
prose_header_text_weight="600",
prose_text_size="*text_md",
prose_text_weight="400",
radio_circle="url(\"data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e\")",
section_header_text_size="*text_md",
section_header_text_weight="400",
shadow_drop="rgba(0,0,0,0.05) 0px 1px 2px 0px",
shadow_drop_lg="0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)",
shadow_inset="rgba(0,0,0,0.05) 0px 2px 4px 0px inset",
shadow_spread="3px",
shadow_spread_dark="1px",
slider_color="#9E9E9E",
slider_color_dark="#9E9E9E",
stat_background_fill="*primary_500",
stat_background_fill_dark="*primary_500",
table_border_color="*neutral_700",
table_border_color_dark="*neutral_700",
table_even_background_fill="*neutral_950",
table_even_background_fill_dark="*neutral_950",
table_odd_background_fill="*neutral_900",
table_odd_background_fill_dark="*neutral_900",
table_radius="*radius_lg",
table_row_focus="*color_accent_soft",
table_row_focus_dark="*color_accent_soft",
)
applio = Applio()
def separator(audio):
os.makedirs("output", exist_ok=True)
write('test.wav', audio[0], audio[1])
result = os.system("audio-separator test.wav --model_filename model_bs_roformer_ep_317_sdr_12.9755.ckpt --output_dir=./output --output_format=wav")
files = [
"./output/test_(Instrumental)_model_bs_roformer_ep_317_sdr_12.wav",
"./output/test_(Vocals)_model_bs_roformer_ep_317_sdr_12.wav"
]
for file in files:
if not os.path.isfile(file):
print(f"File not found: {file}")
else:
print(f"File exists: {file}")
return files
def download_audio(url):
ydl_opts = {
'format': 'bestaudio/best',
'outtmpl': 'ytdl/%(title)s.%(ext)s',
'postprocessors': [{
'key': 'FFmpegExtractAudio',
'preferredcodec': 'mp3',
'preferredquality': '192',
}],
}
with yt_dlp.YoutubeDL(ydl_opts) as ydl:
info_dict = ydl.extract_info(url, download=True)
file_path = ydl.prepare_filename(info_dict).rsplit('.', 1)[0] + '.mp3'
return file_path
def download_and_show(url):
file_path = download_audio(url)
return file_path
with gr.Blocks(theme=applio) as demo:
gr.Markdown(" BS FORMER ESPARATION!")
with gr.Tab("main"):
audio_input = gr.Audio(type="numpy", label="Input")
output1 = gr.Audio(type="filepath", label="Stem 1", interactive=False)
output2 = gr.Audio(type="filepath", label="Stem 2", interactive=False)
submit_button = gr.Button("Separate")
submit_button.click(
separator,
inputs=[audio_input],
outputs=[output1, output2]
)
gr.Markdown("Download YouTube audio for separation")
url = gr.Textbox(label="URL to YouTube")
download = gr.Button("Download")
download.click(
download_and_show,
inputs=[url],
outputs=[audio_input]
)
demo.launch()