Csong AI
Csong covers the now-familiar prompt-to-song pattern, adding a useful side toolkit, vocal removal, MIDI conversion, video generation, around the core generator. The free tier is enough to test quality before paying, but read the billing split: the commercial licence, WAV downloads and the newest model come only with an annual plan, not a monthly one.
Pros
- produces two full versions with vocals per generation for comparison
- includes a separate vocal-removal and audio-to-MIDI toolkit, not just song generation
- commercial license included on annual plans
- supports over 25 languages
Cons
- monthly plans give MP3 only, with no commercial licence and no access to the 3.0 model
- free tier output isn't commercially licensed and is capped at two songs a day
- no platform apps beyond the web interface
- quality and originality of AI-generated vocals varies by genre, as with all current song generators