Controlla: interactive, remixable songs

Controlla splits cloning into Instant and Studio models. An Instant Clone trains from roughly 30 seconds to 2 minutes of audio and is meant for quick previews. A Studio Clone takes 10 to 30 minutes of clean singing and one to three hours of training, and it delivers noticeably higher vocal resolution. The second option is the one to use for anything you plan to release.

Voice Swap takes an existing track, separates the lead vocal and replaces it with a voice you own or a licensed one. The instrumental stays intact, so a cover keeps the original arrangement and groove. You can paste a link or upload a file, and the platform handles the separation. Results vary with how dense the original mix is.

The song generator turns written lyrics and a style prompt into a complete track with AI vocals. You mark verses and choruses with tags, describe the genre and mood, and the system builds the arrangement around your words. Enterprise users can generate songs up to four minutes long, and the output is cleared for commercial use under the platform's terms.

Collab maps your lyrics onto the waveform, then lets you assign voices line by line. You can keep the original singer in one section, switch to your own model in the next and drop in a guest tone for the bridge. It replaces the old routine of generating multiple takes and stitching them together by hand. The result feels closer to a produced performance than a single flat vocal.

Choir Studio stacks multiple passes of a voice into an AI choir, with control over pitch, spread and humanization. Voice blending lets you mix your model with licensed voices to create a hybrid tone that nobody else has. Both tools are aimed at producers who need background vocals or texture without hiring a session group.

Lyrics Swap rewrites the words of a song while keeping the melody and phrasing intact. Combined with a cloned voice, it lets an artist publish the same track in Spanish, Japanese, German or another supported language without re-recording. The platform lists more than 10 languages for song generation. Pronunciation still needs a listen before release.

The stem splitter pulls vocals, drums, bass and other parts out of a mixed track, which is useful for remixes, practice tracks and sample packs. Voice to Instrument goes the other way and turns a sung or spoken phrase into an instrument sound. Neither tool is a replacement for a DAW, but they save the first hour of prep.