Thank you for the compilation! But you actually missed 4 of the off-season volumes that are included in the sources you listed. 20 - 愚物語 [B08VRD5748] 21 - 業物語 [B08VRQHBJC] 22 - 撫物語 [B08VRT575G] 23 - 結物語 [B08VRPCLT9] The 3 next off-season volumes are also out but sadly not in that source torrent, and the rest are coming out very soon this later. They're all listed here by order with their planned release dates: https://www.audible.co.jp/series/%EF%BC%9C%E7%89%A9%E8%AA%9E%EF%BC%9E%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA/B08WH8LJF5?creativeId=c268f6e0-1726-4b9a-b0bc-86e06ad44ad2&pageLoadId=b3e45WxaqekM2kuj&pageSize=30&ref=f=a_series_EF_c6_pageSize_1&pf_rd_p=6c749869-e62d-48c3-864c-0597be597377&pf_rd_r=39YZ7VE01Y4P4DJKNPQ9&pageLoadId=9EXW9BHMakL4jP0Z&creativeId=b295c859-9347-4364-bdc8-5c3c1020d34d

anyone got a good way to convert these to mp4?

oh xerxes have i got news for you