Download twitch emotes from twitchemotes.com channel

download_emotes.py

import os
from requests import Session
from bs4 import BeautifulSoup

requests = Session()


class EmoteNotFoundError(RuntimeError):
    ...


def get_emote(emote_page, size="3.0"):  # valid sizes are 1.0 2.0 and 3.0
    soup = BeautifulSoup(requests.get(emote_page).text, 'html.parser')
    big_img = soup.find(lambda tag: tag.name == 'img' and tag.get('src', '').endswith(f'/{size}'))
    if not big_img:
        raise EmoteNotFoundError(f'Emote image not found on page {emote_page}')
    name = soup.find('h2').text
    return name, big_img.get('src')


def download_file(link, dest_fp):
    data = requests.get(link).content
    with open(dest_fp, 'wb') as f:
        f.write(data)


def overwrite_yesnoall(filepath):
    prompt = f'{filepath} already exists. Do you want to overwrite this file? ([Y]es/[N]o/[A]ll): '
    while True:
        response = input(prompt)
        if response.lower() in ('y', 'yes'):
            return 'y'
        if response.lower() in ('n', 'no'):
            return 'n'
        if response.lower() in ('a', 'all'):
            return 'a'


def emote_links_from_channel_link(channel_link):
    resp = requests.get(channel_link)
    soup = BeautifulSoup(resp.text, 'html.parser')
    emote_pages = []
    for tag in soup.find_all(lambda tag: tag.name == 'a' and 'emote' in tag.get('href', '')):
        link = 'https://twitchemotes.com'+tag.get('href')
        emote_pages.append(link)
    return emote_pages


def download_channel(channel_link, dest=None):
    print('Never use emotes without creator permission!')
    overwrite_all = False
    if dest is None:
        dest = os.getcwd()

    emote_pages = emote_links_from_channel_link(channel_link)

    for page in emote_pages:
        try:
            name, image_link = get_emote(page)
        except EmoteNotFoundError as e:
            print(str(e), 'Skipping')
            continue
        if 'animated' in image_link:
            extension = '.gif'
        else:
            extension = '.png'
        fp = os.path.join(dest, name + extension)
        if not overwrite_all and os.path.exists(fp):
            user_response = overwrite_yesnoall(fp)
            if user_response == 'n':
                continue
            if user_response == 'a':
                overwrite_all = True
        print(f'Downloading {name} to {fp}')
        download_file(image_link, fp)

You need to go to twitchemotes.com and find the URL for their channel and pass that to the download_channel function

download_channel('https://twitchemotes.com/channels/40972890')