Using Exact Audio Copy for PSP Edition program you should be able to convert MP3 audio files to Sony Playstation Portable sound file.
Convert Compressed audio and music file, mp3 songs or ringtones to Sony Playstation Portable sound file.
We have found one software suitable in our database for this conversion.
Articles and other information relating to mp3 into toc conversion:
How to convert MP3 audio files to the TOC audio format - Converting MP3 to TOC with the Exact Audio Copy PSP edition
Microsoft Windows software - convert mp3 to toc on Windows
Exact Audio Copy for PSP Edition is a handy tool for converting your MP3 files to TOC file format playable on the Sony Playstation Portable gaming console.
Convert from mp3 file
to toc file
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.