import gradio as gr, glob, os, auditok, zipfile, requests, json, traceback, tempfile, random
from moviepy.editor import *
from pydub import AudioSegment
def split_wav_or_mp3_file(audiofileuploader, mindur2, maxdur2, name_for_split_files2, strict):
if audiofileuploader == None:
raise gr.Error("Audio file cannot be empty!")
if mindur2 == maxdur2:
raise gr.Error(f"Cannot split mindur={mindur2} and maxdur={maxdur2}, min and max are the same number.")
elif mindur2 > maxdur2:
raise gr.Error(f"Cannot split mindur={mindur2} and maxdur={maxdur2}, mindur is higher than maxdur.")
elif name_for_split_files2 == None:
raise gr.Error("Split files name cannot be empty!")
else:
audio_path = audiofileuploader
audio_regions = auditok.split(
audio_path,
min_dur=mindur2,
max_dur=maxdur2,
max_silence=0.3,
energy_threshold=45,
strict_min_dur=True if strict == True else False
)
os.remove(audio_path)
for i, r in enumerate(audio_regions):
filename = r.save(f"{name_for_split_files2}-{i+1}.wav")
for f in sorted(glob.glob("*.wav")):
audio_files = glob.glob("*.wav")
zip_file_name2 = "audio_files.zip"
with zipfile.ZipFile(zip_file_name2, "w") as zip_file:
for audio_file in audio_files:
zip_file.write(audio_file, os.path.basename(audio_file))
for file2 in glob.glob("*.wav"):
os.remove(file2)
return f"File split successfully!\nCheck below for zipped files.\nAmount created: {len(audio_files)}", zip_file_name2
def mp4_to_wav_or_mp3(mp4fileuploader, file_format, random_filename):
if mp4fileuploader == None:
raise gr.Error("Input cannot be empty!")
else:
try:
if file_format == "wav":
videoinput = AudioFileClip(mp4fileuploader)
output_filename = "convertedaudio.wav" if not random_filename else f"convertedaudio_{random.randint(1000, 9999)}.wav"
videoinput.write_audiofile(output_filename)
videoinput.close()
elif file_format == "mp3":
videoinput = AudioFileClip(mp4fileuploader)
output_filename = "convertedaudio.mp3" if not random_filename else f"convertedaudio_{random.randint(1000, 9999)}.mp3"
videoinput.write_audiofile(output_filename)
videoinput.close()
os.remove(mp4fileuploader)
return "Converted mp4 file successfully!", output_filename
except:
raise gr.Error(traceback.format_exc())
def remove_audio_file_from_directory():
for r in glob.glob("*.wav"):
os.remove(r)
for w in glob.glob("*.mp3"):
os.remove(w)
for y in glob.glob("convertedaudio.mp3"):
os.remove(y)
for a in glob.glob("convertedaudio.wav"):
os.remove(a)
return gr.Info("File removed.")
def mvsep_api_request(mvsep_key, audio_file, sep_dropdown):
if mvsep_key == "":
return gr.Warning("You must have an MVSEP API key for this to work!")
if audio_file == None:
return gr.Warning("Please select an audio file!")
if sep_dropdown == "-------------------------------------------------------------------------------------------------":
return gr.Warning("This option is not a model!")
url = "https://mvsep.com/api/separation/create"
files = {
"audiofile": open(audio_file, 'rb')
}
data = {
"api_token": mvsep_key,
"sep_type": sep_dropdown
}
r = requests.post(url, files=files, data=data)
json_format = r.json()
hash_val = json_format['data']['hash']
return f"Request sent successfully! Your hash is: {hash_val}\n\nUse the 'Get Status' tab to check the status of your request."
def mvsep_check_request(hash_textbox):
try:
url = "https://mvsep.com/api/separation/get"
params = {
"hash": hash_textbox
}
r = requests.get(url, params=params)
rjson = r.json()
success = rjson['success']
status = rjson['status']
return f"Was successful? {str(success)}.\nStatus: {status}."
except requests.exceptions.JSONDecodeError:
return gr.Info("Status not available or request not sent.")
def mvsep_download_separated_audio(hash_textbox):
try:
url = "https://mvsep.com/api/separation/get"
params = {
"hash": hash_textbox
}
r = requests.get(url, params=params)
rjson = r.json()
status = rjson['status']
files = rjson.get('data', {}).get('files', [])
urls = [file['url'] for file in files]
if status == "waiting" or status == "processing":
return gr.Info("Job not finished yet, so nothing to download for now.")
return json.dumps(urls, indent=4)
except requests.exceptions.JSONDecodeError:
return gr.Info("Nothing to download yet. Check back later.")
def split_by_dur(file_upload, dur_to_cut):
if file_upload == None:
raise gr.Error("Audio file cannot be empty!")
try:
audio = AudioSegment.from_file(file_upload)
trimmed_audio = audio[:dur_to_cut]
ms_to_min = round((dur_to_cut/(1000*60))%60, 1)
with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as temp_file:
trimmed_audio.export(temp_file.name, format="mp3")
return f"Trimmed to {ms_to_min} minutes successfully.", temp_file.name
except Exception as e:
return gr.Error(traceback.format_exc())
def zip_to_many(zip_upload):
temp_dir = "temp_audio_files"
os.makedirs(temp_dir, exist_ok=True)
with zipfile.ZipFile(zip_upload, 'r') as zip_ref:
zip_ref.extractall(temp_dir)
audio_files = [os.path.join(temp_dir, f) for f in os.listdir(temp_dir) if f.endswith(('.mp3', '.wav', '.ogg'))]
combined_audio = AudioSegment.empty()
for audio_file in audio_files:
audio = AudioSegment.from_file(audio_file)
combined_audio += audio
output_path = "combined_audio.mp3"
combined_audio.export(output_path, format="mp3")
for audio_file in audio_files:
os.remove(audio_file)
os.rmdir(temp_dir)
return "Done.", output_path
with gr.Blocks(theme='bethecloud/storj_theme', title="Global Dataset Maker") as app:
gr.HTML(
" Welcome to the Cafeteria (formally GDMGS)!
"
)
gr.HTML(
" Currently, no yt functions are working right now, so they have been deleted. Please use this tool to split an audio file, convert an mp4 file to mp3 or wav, or use mvsep."
)
gr.Markdown("## Duplicate this space if you want to make your own changes!")
gr.HTML(
"""
"""
)
gr.Markdown(
"This Space will create a dataset for you and use MVSEP to isolate vocals, all automatically. **Please be warned that due to not having a GPU on this Space, some steps might take longer to complete.**"
)
gr.HTML(
" This Space's storage is ephemeral, meaning all audio files are visible to you only. I do not have access to any of this, nor would I do anything with it anyway.
"
)
with gr.Tabs():
with gr.TabItem("Misc tools"):
with gr.Tab("File splitter"):
gr.Markdown("If you would rather split a single WAV or mp3 audio file, use this method instead.")
with gr.Row():
with gr.Column():
with gr.Row():
audiofileuploader = gr.File(file_count='single', file_types=[".wav", ".mp3"], label="WAV or mp3 file")
mindur2 = gr.Number(label="Min duration", minimum=1, maximum=10, value=1)
maxdur2 = gr.Number(label="Max duration", minimum=1, maximum=10, value=5)
name_for_split_files2 = gr.Textbox(label="Name for split files")
strict = gr.Checkbox(False, label="Enable strict duration?", info="Use this option if you want to minimize the '(audio_file) is less than 0.76 seconds' warning on Colab. Keep in mind that this only applies for min duration, max is ignored.")
audiofileuploadbtn = gr.Button("Split", variant='primary')
audiofileuploadbtn.click(
split_wav_or_mp3_file,
[audiofileuploader, mindur2, maxdur2, name_for_split_files2, strict],
[gr.Text(label="Output"), gr.File(label="Zipped files")]
)
with gr.Tab("Split audio file by duration"):
gr.Markdown("If you have an audio file thats too long for MVSEP (or any other use cases), use this section to split the audio by duration.")
with gr.Row():
with gr.Column():
with gr.Row():
file_upload = gr.File(file_count='single', file_types=[".wav", ".mp3"], label="WAV or MP3 file")
dur_to_cut = gr.Number(label="Duration to split audio (in ms). Cannot be larger than the duration of the audio file.", precision=0)
begin = gr.Button("Split at given duration", variant='primary')
begin.click(
split_by_dur,
[file_upload, dur_to_cut],
[gr.Text(label="Output"), gr.File(label="Trimmed audio")]
)
with gr.Tab("MP4 to mp3/wav converter"):
gr.Markdown("If you have an mp4 file, you can convert it to mp3 or wav here. Only click the 'Remove file' button when done.")
with gr.Row():
with gr.Column():
with gr.Row():
mp4fileuploader = gr.File(file_count='single', file_types=[".mp4"], label="mp4 file")
file_format = gr.Radio(["wav", "mp3"], value="mp3", label="Convert mp4 file to:")
random_filename = gr.Checkbox(False, label="Use random filename?")
convert_btn = gr.Button("Convert", variant='primary')
remove_file_btn = gr.Button("Remove file from directory", variant='secondary')
convert_btn.click(
mp4_to_wav_or_mp3,
[mp4fileuploader, file_format, random_filename],
[gr.Text(label="Output"), gr.File(label="Converted audio file")]
)
remove_file_btn.click(
remove_audio_file_from_directory,
None,
None
)
with gr.Tab("MVSEP"):
gr.Markdown("Use MVSEP to isolate audio.\n\n**You will be required to input your API key, but it will not be saved ever, I don't use anything saved here for bad intentions, nor would I have access to it regardless.**")
with gr.Tab("Send Request via audio file"):
with gr.Row():
with gr.Column():
with gr.Row():
mvsep_key = gr.Textbox(placeholder="Enter your MVSEP API key.", label="API key")
audio_file = gr.File(file_count='single', file_types=[".mp3"], label="Audio file")
sep_dropdown = gr.Dropdown(
["0 - spleeter (vocals, music)",
"1 - spleeter (vocals, drums, bass, other)",
"2 - spleeter (vocals, drums, bass, piano, other)",
"3 - unmix XL (vocals, drums, bass, other)",
"4 - unmix HQ (vocals, drums, bass, other)",
"5 - unmix SD (vocals, drums, bass, other)",
"6 - unmix SE (vocals, music)",
"7 - MDX A (vocals, drums, bass, other)",
"8 - MDX B (vocals, drums, bass, other)",
"9 - UVR HQ (vocals, music)",
"10 - Demucs3 Model A (vocals, drums, bass, other)",
"11 - Demucs3 Model B (vocals, drums, bass, other)",
"12 - MDX-B Karaoke (lead/back vocals)",
"13 - Demucs2 (vocals, drums, bass, other)",
"14 - Zero Shot (Query Based) (LQ)",
"15 - Danna sep (vocals, drums, bass, other)",
"16 - Byte Dance (vocals, drums, bass, other)",
"17 - UVRv5 Demucs (vocals, music)",
"18 - MVSep DNR (music, sfx, speech)",
"19 - MVSep Vocal Model (vocals, music)",
"20 - Demucs4 HT (vocals, drums, bass, other)",
"--------------------------------------------------------------------------------------------------",
"22 - FoxJoy Reverb Removal (other)",
"23 - MDX B (vocals, instrumental)",
"24 - MVSep Demucs4HT DNR (dialog, sfx, music)",
"25 - MDX23C (vocals, instrumental)",
"26 - Ensemble (vocals, instrumental) [PREMIUM ONLY]",
"27 - Demucs4 Vocals 2023 (vocals, instrumental)",
"28 - Ensemble (vocals, instrumental, bass, drums, other) [PREMIUM ONLY]",
"29 - MVSep Piano (piano, other)",
"30 - Ensemble All-In (vocals, bass, drums, piano, guitar, lead/back vocals, other) [PREMIUM ONLY]",
"31 - MVSep Guitar (guitar, other)",
"-------------------------------------------------------------------------------------------------",
"33 - Vit Large 23 (vocals, instrum)",
"34 - MVSep Crowd removal (crowd, other)",
"35 - MVSep MelBand Roformer (vocals, instrum)",
"36 - BandIt Plus (speech, music, effects)",
"37 - DrumSep (kick, snare, cymbals, toms)",
"38 - LarsNet (kick, snare, cymbals, toms, hihat)",
"39 - Whisper (extract text from audio)",
"40 - BS Roformer (vocals, instrumental)",
"41 - MVSep Bass (bass, other)",
"42 - MVSep MultiSpeaker (MDX23C)",
"43 - MVSEP Multichannel BS (vocals, inst)",
"44 - MVSep Drums (drums, other)",
"45 - Bandit v2 (speech, music, effects)"
],
max_choices=1,
value="45 - Bandit v2 (speech, music, effects)",
label="Model type:",
interactive=True,
type='index'
)
send_req = gr.Button("Send request", variant='primary')
send_req.click(
mvsep_api_request,
[mvsep_key, audio_file, sep_dropdown],
[gr.Text(label="Output")]
)
with gr.Tab("Get status of request"):
with gr.Row():
with gr.Column():
with gr.Row():
hash_textbox = gr.Textbox(label="Hash")
check_status = gr.Button("Check status", variant='primary')
download = gr.Button("Download separated audio", variant='secondary')
check_status.click(
mvsep_check_request,
[hash_textbox],
[gr.Text(label="Status")]
)
download.click(
mvsep_download_separated_audio,
[hash_textbox],
[gr.Text(label="Link(s)")]
)
with gr.Tab("Convert many audio files to one file"):
gr.Markdown("Upload a ZIP full of many audio files and this will attempt to convert it to one long audio file. **Will not work if there are folders inside the zip.**")
with gr.Row():
with gr.Column():
with gr.Row():
zip_upload = gr.File(file_count='single', file_types=[".zip"], label="Zip file")
combine_btn = gr.Button("Combine", variant='primary')
combine_btn.click(
zip_to_many,
[zip_upload],
[gr.Text(label="Status"), gr.File(label="Combined file")]
)
with gr.TabItem("Changelog"):
gr.Markdown("v1.2 - Added an option (in mp4 to mp3/wav converter) to have the output file be a random filename.")
gr.Markdown("v1.1 - Added new tool: Convert many audio files to one file.")
gr.Markdown("v1 - Not the most exciting v1 release. **Removed yt functions as they are no longer working.**")
gr.Markdown("v0.99.9 - Added new tool: Split audio file by duration.")
app.launch()