Sound effects
Step by step
Section titled “Step by step”- Add a Generate audio node and set Operation to Sound effect.
- Describe the sound. Example: A glass bottle cap popping, then a short fizz.
- Set Seconds: 0.5 to 30, 5 by default.
- Press Generate. Model:
eleven_text_to_sound_v2.
Input: text. Output: audio.
$0.12 per minute: a 5-second effect is 1 credit. See Audio.
Agents and MCP
Section titled “Agents and MCP”run_node_generation with params: { "operation": "sound_effects", "duration": 5 }. Sound effects are not in the motion editor’s voice-over and music dialogs.