The characters pay for the voiceover. The studio tools after that are part of the same job, and they do not charge again.
Shape the audio
- Crop a silence at the start or a tail at the end.
- Add reverb when the voice should sit in a room, or delay when you want a short repeat.
- Use the warm filter when the voice should sound a little softer.
Put it on a video
Upload a video in the studio and keep one file with the voiceover on it. This is for a video you already have. It does not build the pictures for you.
Download the result. Edited audio and video stay for seven days, the same as the original voiceover.