Do you need to as a video file?
Tools like Online-Convert allow you to upload a .txt file and convert it into a video format like 3GP. Postim In 3gp
While most modern computers can play 3GP files using VLC or QuickTime, some default web browsers or apps may not support them natively without a plugin or conversion. To help you get the best result, could you tell me: Are you trying to add captions to an existing 3GP video? Do you need to as a video file
Create a slide with your text, export it as a video, and then use a converter to change it to 3GP. ⚠️ Important Considerations To help you get the best result, could
3GP uses heavy compression to keep file sizes small, which often results in lower video and audio quality compared to modern formats.