Teletext is a broadcast standard for displaying text and low-resolution graphics, accessible from most cinescope-based tv sets made between late 80's and 90's.
There seem to be a lot of different formats available for saving and displaying Teletext Images. All of them share different feature sets. For BotB submissions, we use .tti files only!
.tti files work with the downloadable standalone tool QTeletextMaker but can also get exported from zxnet and edit.tf.
Every other file format is not allowed for submissions on here.
