Placing a music track under a voiceover is a simple task; making both elements interact organically—respecting the rhythm, intent, and narrative structure—is a true feat of engineering. Sonodit’s Editing Brain is the core component dedicated to this critical task of adaptive mixing and mastering.

When you select a background track for your spot, the Sonodit engine performs an immediate transient analysis and calculates the exact BPM (Beats Per Minute) of the piece. The system doesn't just loop the music; it maps out its sections—intro, development, energy builds, and outros—and aligns them with the timing and pauses of the generated voiceover.

Key functions of the Editing Brain:

• Structural Editing: It cuts and splices musical bars following the original rhythmic meter, ensuring that voiceover phrasing changes coincide naturally with musical transitions.
• Dynamic Frequency Attenuation: Rather than just lowering the overall music volume when the voice speaks (traditional ducking), Sonodit specifically attenuates the frequencies that compete with voice intelligibility, keeping the body and energy of the music intact at both ends of the spectrum.
• Professional Multi-Format Export: Once the mix is consolidated, the engine performs a high-fidelity render, delivering the final product simultaneously in WAV (uncompressed, ideal for archiving and broadcast automation systems) and MP3 (optimized for fast distribution and streaming).