# Clip Editor

Double-click a clip to open the Clip Editor.

## Piano Roll

<figure><img src="/files/0qEZJrzpA8P756CIhqBy" alt="ACE Studio&#x27;s piano roll."><figcaption></figcaption></figure>

When the marker line is positioned on a MIDI Clip, the Clip Editor will display the Piano Roll for that Clip.

For Piano Roll editing of **Vocal Clips**, please refer to [Editing Notes](/ai-vocal-synth/creating-ai-vocals/editing-notes.md).

For Piano Roll editing of **Instrument Clips**, please refer to [Editing Notes](/ai-instruments/create-instrument-sounds/editing-notes.md).

## Audio Editor

<figure><img src="/files/QdP9vxWkkvVZSHbXI2AZ" alt=""><figcaption></figcaption></figure>

When the marker line is positioned on a Audio Clip, the Clip Editor will display the Audio Editor for that Clip.

* Gain - drag to adjust the gain volume.
* Stem splitter - click to open the stem split tool, where you can split the current audio being showed in this audio viewer into stems. This is the same tool as the [Stem Splitter](/ai-tools/stem-splitter.md).
* Tempo analyzer - click to analyze the tempo of this audio.
* Vocal to MIDI & lyrics convertor - click to open the vocal to MIDI tool, where you can convert this audio into a midi clip with lyrics on notes. For more information, please refer to [Vocal to MIDI](/ai-tools/vocal-to-midi.md).

#### Zoom and move view

<figure><img src="/files/LSFFgf1tQylBgCBQvmAY" alt="Zoom and move view in ACE Studio&#x27;s audio viewer."><figcaption></figcaption></figure>

* Drag horizontally on the time ruler to pan view.
* Drag vertically on the time ruler to zoom horizontally. You can also hold <kbd>Ctrl</kbd>/<kbd>⌘Command</kbd> and scroll mouse wheel to zoom.
* Drag with the middle button of your mouse on the grid to move view.


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