Seedance 2.5 is live Limited-time offer: up to 51% off, from just $0.046/sec
Upgrade Now
ChatCut Docs

AI Generation

Music and Sound Effects

Ask the Agent to generate original background music or a sound effect when the built-in Library does not contain what the edit needs. Generated audio is added to My Assets and can then be placed on an audio track.

Generate music

  1. Switch the composer to Agent.
  2. Describe the mood, genre, instrumentation, pacing, approximate duration, and whether vocals should be avoided.
  3. Identify the intended section with an @ Timeline or time reference when placement matters.
  4. Send the request, review any confirmation, and follow progress in My Assets.
  5. Drag the completed song onto an audio track and trim or mix it in the Timeline and Inspector.

Generate a sound effect

Describe the source, action, environment, intensity, perspective, and duration—for example, a short close-up mechanical latch rather than simply “a click.” After generation, place and trim the result like any other audio asset.

AI music and sound-effect generation use credits. Current product estimates and completed Credits History entries are authoritative. For supplied sounds that do not need generation, use Sound Effects and Transitions.