# Audio Projects and Voiceover Videos (Sashimii Docs, Finishing)

> Cut a podcast, lesson or other audio-only recording, export it as a WAV, or turn it into a voiceover video with graphics.

Canonical: https://sashimii.app/docs/audio-and-voiceover/
Last updated: 2026-11-02

## Audio Projects

A folder that holds one audio file and no video makes an audio project. Supported files are WAV, AIFF, M4A, MP3, CAF and FLAC; with several in the folder, Sashimii asks which.

Setup runs the same steps as for a video, without the sync. The window has the transcript, the waveform timeline, join review and playback of the cut, but no video, Edit view or graphics. Your agent drafts it the same way: `check Sashimii`.

**Export…** (<kbd>⌘</kbd> <kbd>E</kbd>) writes the cut as a 24-bit WAV with a 10 ms crossfade at every join: the cleaned voice in mono at 48 kHz when voice cleanup is on, otherwise the recording at its own sample rate and channels.

## Voiceover Videos

An audio project can become a voiceover project for an explainer video. Choose **View › Visuals**, pick the Style its graphics should follow (or No Style), and click **Turn On**.

The picture shows a black canvas, and the window gains the Edit view, the graphics lane, chapter flags and **Copy YouTube Chapters**, as a video project has. Graphics play over the black picture as they would over video. The PiP, Half screen and Zoom tags are left out, since there is no video to move.

Export still writes the WAV; rendering a voiceover video to a movie isn’t there yet. Choose **View › Visuals** again to switch back to a plain audio project. Notes, graphics and the Style stay, and <kbd>⌘</kbd> <kbd>Z</kbd> undoes either switch.

## Related

- [Styles](https://sashimii.app/docs/styles/)
- [Keyboard Shortcuts](https://sashimii.app/docs/keyboard-shortcuts/)