app.py

import gradio as gr

import os

from gradio_client import Client

from dotenv import load_dotenv
load_dotenv()


HF_TOKEN = os.environ['hf_token']

client = Client("Ghana-NLP/Northern-Ghana-TTS",hf_token=HF_TOKEN)

def synthesize(text, lang, speaker):
    audio = result = client.predict(
        text=text,
		lang=lang,
		speaker=speaker,
		api_name="/predict")
    return audio


title = "Khaya AI: Speech Synthesis for Northern Ghanaian Languages"

description = """
<b>How to use:</b> Enter some text and choose a language and speaker.
"""

examples = [
    ["Nɛ malaika na kaŋɛ bumo: “Men sa maa lɔ kufu, ŋkpal manɛ so, baru lela nɛ k beeŋ sa basa kikɛ kagbenefuli nɛ m bar menyi.", "Gonja","Female"],
    ["Kumo to be ndibi be ayabi bee wɔl nna a buri a tɔr nɛ beche bee kil amo a puga edɛ. Ŋkpal basa na ka maŋ pin asheŋ to na so, Ebɔrɛ nɛ e to bumo na maaŋ wu bumo kuwɔr ŋko n shu bumo so.", "Gonja","Male (Low)"],
    ["Di saha ka niriba anaasi daa zi gbariga m-paai na.", "Mampruli","Female"],
    ["Ka Yisa daa nya ka u ma n zɛya, ŋↄn ni u nyaandↄlisↄ ŋↄn daa wuri pam la gba. Ka u yɛli u ma maa, ni, <<Nyama, m ma, i bii nŋↄa.>>", "Mampruli","Male (Low)"],
    ["Abena mɔ mɛ. A dugԑ la dinu’uma bɔ ma dee le pee dugerɔ la laasi la amiŋa.", "Gurene","Female"],
    ["Budaa la zԑ̃kԑ bugundɔɔ la paԑ la ka gbe’ere beene dee dĩ’ԑ ŋmi’a zi’an la.", "Gurene","Male (Low)"],
    ["Dagbamba nyɛla zuliya ban be tudu yaɣili. Dagbamba ni yɛri bal'shɛli n nyɛ dagbanli.", "Dagbani","Female"],
    ["Ka o daa bahi kpi lala Ashibiti titali maa ni silimiin-gɔli November biɛɣ' pia ni ayɔbu dali.", "Dagbani","Male (Low)"],
    ["Bana la ka ba maŋ wullo tegitegilɛ kyɛ ka ba daŋ ba baŋ a yelmeŋɛ.", "Dagaare","Female"],
    ["O da yeli ko la a banaŋ naŋ da koɔrɔ a ŋmama, “Yɛ de a boma ŋa yi te bare! Yɛ ta de a N Saa yiri ka o leɛ yɛ daa diibu zie!”", "Dagaare","Male (Low)"],
    ["Ka bo ka m na niŋ yʋ'ʋse? M na pʋ'ʋs nɛ m siig ka me lem pʋ'ʋs nɛ m ya'am, ka yum nɛ m siig ka mɛ lɛn yum nɛ m ya'am.", "Kusaal", "Female"],
    ["Ban daa nyɛ nwadibil la, ka ba sʋnya ma'ae. Ka ba maal sumalisim bɛdegʋ.", "Kusaal", "Male (Low)"],
    ["A laam ma nɛ malese serepɛ sem na zega Wɛ yiga ne to. Ba ma kwei nabwanno terepɛ ba pa se maama.", "Kasem","Female"],
    ["Ba ma zaŋe ba zeili-o ba pa o nwoŋi teo kom wone. Teo kom déem wo peo yuu ne mo. Ba ma ja-o ba vo jeiga kalo na luuna de tega to se ba yigi-o ba de tega ne ba go.", "Kasem","Male (Low)"],
    ["Nima le cha ti kpa lipobil n-yoonn mɔmɔk. Ti nyi ke taah laa bi dulnyaa wee ni buyoonn na, taa bi Tidindaan do paacham.", "Konkomba (Likpakpaanl)","Female"],
    ["N-yaayoonn na aanib aah nan gaa Uwumbɔr ki kii na, nima le u len ke baabimbin ŋan.", "Konkomba (Likpakpaanl)","Male (Low)"],
    ["Weemba le ti nan chaa baah miɛ Uwonbɔr nan yaan nin, taah nan chaa-n, le kibisiɛg ki ba to ti nsan, u nan ye uyom le. Le kinaaŋ be u bu le ki ŋa u uninligir. Waah nan ye uninligir nbu, u nan ga ilig takpem ki tenn u dam.", "Konkomba (Likoonli)","Female"],
    ["Mambu le n bei ni nan, Uwonbɔr li jiɛn per bininfob a bir nin ban sugir Uwonbɔr nan biɛn; amaa wan sugir Kinaaŋ nan ke, Uwonbɔr kaa li nyi jiɛn per u daan ni.", "Konkomba (Likoonli)","Male (Low)"],
    ["Che banani ang jora dabieng, aning banani ang ba sagira, aning banani ang i bunghaarihi, aning ningkuuriba, aning senseniba, aning biribu niba, aning bagi-maaniba, aning 'giri-ngmaariba jaa daang na tariye ba 'jie a 'bulee ang 'dire buung aning 'jiribi ni 'puong. A 'yiilung 'tuning la bila.", "Wali", "Female"],
    ["Che ka 'Sameeriya nie kanga daang 'chene sori a wa ta 'jie ni a dau ang 'be ni. Sanga ni ung wa nyiu, ka nimboo kpeu u yela.", "Wali", "Male (Low)"],
    ["And this model speaks English in a West African accent too, if you can believe that.", "English","Female"],
]

gr.Interface(
    fn=synthesize,
    inputs=[
        gr.Text(label="Input Text"),
        gr.Dropdown(
            label="Select Language",
            choices=["Dagaare","Dagbani","English","Gonja","Gurene","Kasem","Konkomba (Likpakpaanl)","Konkomba (Likoonli)","Kusaal","Mampruli","Wali"],
            value="Dagbani",
        ),
        gr.Radio(label="Speaker", choices=['Female', 'Male (Low)', 'Male (High)'],
        value="Female"),
    ],
    outputs=[
        gr.Audio(label="Generated Speech", type="numpy"),
    ],
    title=title,
    description=description,
    examples=examples,
).launch()