While the software is older (v11.6 dates back roughly to 2010), it is still available on various software archives like Uptodown or through portable download sites. Context for "Deep Text"
WinAVI is primarily known for its high-speed conversion engine, which was once considered one of the fastest in the world.
Accessing the "deep" header information or text metadata within a video file to ensure proper encoding during the transformation. Recommended Alternatives
Converting and "burning" text/subtitles directly into the video stream during the conversion process so they cannot be removed.
Since WinAVI has not seen major updates in many years, users often switch to more modern, actively maintained converters like: