ReSing SE: AI Voice Modeling Plugin by IK Multimedia

ReSing replaces the tone and pronunciation of a track with those of AI voice models built from real artists. The developer says the models capture timbre, tone and expression, so a rough take can be turned into a more polished performance.

You can adjust vocal energy, tone and style, blend two models into a hybrid, and save favorite voices and settings to keep a consistent sound across projects. Models are available in English and Spanish, and you can import RVC voice models from popular open communities.

A model browser lists the included voices. Users can also create their own voice models locally, guided step by step, and the resulting models appear in the browser inside the app.

The same model engine can replace an instrumental track with an instrument from the model browser. The developer notes that the controls used for vocals also manage the performance of instruments, including transposing.

You can sing basslines, riffs and hooks and convert them into instrument parts. IK says transposed models keep a natural sound without obvious quality loss, which makes key changes and harmony layering practical.

Within an ARA-compatible DAW, the built-in tools handle the processing chain. ReSing is available as a plugin and as a standalone app.