ToSong is an AI song maker built for people who have the words but not the studio — songwriters with notebooks full of unfinished verses, video editors who need a track that fits the edit, podcasters who want a theme in their own tone, and anyone who wants to turn a birthday, a wedding or an inside joke into a real song.
There are two ways in. Paste lyrics you have already written and the AI builds melody, arrangement, and vocals around them; structure markers like [Verse], [Chorus] and [Bridge] can help guide the arrangement. Or describe the song — a mood, a genre, an occasion — and the AI writes the lyrics, melody and arrangement together.
From there you choose the sound: a genre or free-form style, a male or female voice or instrumental only, three engines (Balanced, Fast, Creative), plus advanced controls to exclude styles, raise the weirdness or tune how closely the song follows the style. Every song is kept in your library with its lyrics, ready to replay or download.
New accounts start with free credits. Credits are refunded automatically if a generation fails. Subscriptions and one-time credit packs both include commercial usage rights.