Soundiiz can import multiple playlist file formats and plain text directly.
For the CSV format, there's a header line required to work well with the Soundiiz system.
Also, using "," or ";" as the delimiter for your values would be best.
When importing a playlist as a CSV file
title,artist,album,isrc,
Only the "title" field is required, leave empty other fields if you don't have the value for them.
When importing an album list as CSV file to your favorites
title,artist,upc,
Only the "title" and "artist" fields are required, leave empty other fields if you don't have the value for them.
When importing an artist list as CSV file to your favorites
name;
The "name" filed is required
When importing a track list as CSV file to your favorites
title,artist,album,isrc,
Only the "title" field is required, leave empty other fields if you don't have the value for them.