public static async Task AddMusicFromYoutube(VoiceNextConnection vnc, CommandContext ctx, string url)
{
    string fileName = "";

    if (url.ToLower().Contains("youtube.com"))
    {
        fileName = await DownloadFromYouTube(url);
        if (fileName == string.Empty) return;

        await ctx.RespondAsync($"Playing for **Youtube** -> `{url}`");
        await vnc.SendSpeakingAsync(true);

        var ffmpeg_pro = new ProcessStartInfo
        {
            FileName = "Libs/ffmpeg",
            Arguments = $@"-xerror -i ""{fileName}.mp3"" -ac 2 -f s16le -ar 48000 pipe:1",
            RedirectStandardOutput = true,
            UseShellExecute = false
        };
        var ffmpeg = Process.Start(ffmpeg_pro);

        Stream ffout = ffmpeg.StandardOutput.BaseStream;

        using (var ms = new MemoryStream())
        {
            await ffout.CopyToAsync(ms);
            ms.Position = 0;

            var buff = new byte[3840];
            var br = 0;
            while ((br = ms.Read(buff, 0, buff.Length)) > 0)
            {
                if (br < buff.Length)
                    for (var i = br; i < buff.Length; i++)
                        buff[i] = 0;

                await vnc.SendAsync(buff, 20); // Send PCM date for discord

                //tentativa de parar a musica
                if (Program.IsPuased)
                {
                    while (Program.IsPuased)
                    {
                    }
                }
            }

            ms.Close();
        }
        await vnc.SendSpeakingAsync(false);
    }
    else
    {
        await ctx.RespondAsync($"{ctx.Member.Mention}, por agora só aceito link's do Youtube!");
        return;
    }
}