Placing a music track under a voiceover is a straightforward task; getting both elements to interact organically, respecting the rhythm, intention, and narrative structure, is a feat of engineering. Sonodit's Editing Brain is the component responsible for this critical adaptive mixing and mastering task.

When you select a music track for your spot, Sonodit's engine performs an immediate analysis of its transients and calculates the exact BPM (Beats Per Minute) of the piece. The system doesn't just loop the music flatly; it maps its sections (intro, development, energy build-ups, and outros) and contrasts them with the duration and pauses of the generated voiceover.

Key Functions of the Editing Brain:

• Structural Editing: Cuts and splices musical bars following the original rhythm's meter, ensuring that voiceover phrase changes naturally align with music transitions.
• Dynamic Frequency Attenuation: Instead of simply lowering the music's overall volume when the voice speaks (traditional ducking), Sonodit specifically attenuates frequencies that compete with voice intelligibility, keeping the music's body and energy intact at the spectrum's extremes.
• Professional Multi-Format Export: Once the mix is consolidated, the engine performs a high-fidelity render, delivering the final product simultaneously in WAV format (uncompressed, ideal for archiving and editing in broadcast automation systems) and MP3 (optimized encoding for fast distribution and streaming).