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# Customize your Video (Overview)

# 🎤 How do I use the scene editor (Voice, Motion, Lip Sync & Captions)?

After your visuals are right, four tabs in the scene editor control a scene's audio and animation: **Voiceover, Motion, Lip Sync,** and **Captions.** Work through them for each scene. This article is the quick tour; each tab has its own detailed guide linked below.


**Voiceover**
Edit the narration text for any scene, select a Speaking Character, add emotion tags (Excitedly, Angrily, Calmly) to control delivery, and click Generate Voice to regenerate the audio.


![](https://storage.crisp.chat/users/helpdesk/website/-/4/1/a/c/41accd17b39fe400/image_zt3b4d.png)


**Motion**
Select an AI video model, describe the movement you want (or click **Generate Magic Prompt** for a suggestion), set duration and resolution, and click **Generate Video** to turn the static scene image into an animated clip.


![](https://storage.crisp.chat/users/helpdesk/website/-/4/1/a/c/41accd17b39fe400/image_tgopa7.png)


**Lip Sync**
If your scene has a forward-facing character, you can apply lip sync to make the character's mouth movements match the voiceover. Select a model and click Apply. Works best on close-up, well-lit, forward-facing faces.


![](https://storage.crisp.chat/users/helpdesk/website/-/4/1/a/c/41accd17b39fe400/image_xebwl2.png)


**Captions**
Toggle Show Scene Captions on or off. Enable Manually Override Captions for word-by-word timing control or spell-check, then click Save Captions. Keep captions on for all social media content.

![](https://storage.crisp.chat/users/helpdesk/website/-/4/1/a/c/41accd17b39fe400/image_1nll7pw.png)


💡 Tip: Use the Generate Magic Prompt in the Motion tab if you're unsure what motion to describe.

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