> For the complete documentation index, see [llms.txt](https://manuscript.knightsoftheeditingtable.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manuscript.knightsoftheeditingtable.com/extensions/excalibur/commands/sequence.md).

# Sequence

## Open Sequence

Shows list of all sequences in the project and opens selected one.

![](/files/-MO2WLaSVc0JfA_VZhgN)

## Duplicate and Increment

Duplicates active sequence to "Archived Sequences" bin and opens new (identical) sequence with incremented name.

| Before            | After             |
| ----------------- | ----------------- |
| SequenceName\_006 | SequenceName\_007 |

![](/files/-MO2WNwP1lOgWwkwxHG7)

## Add Marker to Sequence

Adds marker to active sequence with specified name and label colour at playhead position.

![](/files/-MO2WQ6gnFFfwJaZRl1J)

## Add Marker to Selection

Adds marker to active sequence with specified name and label colour, which has duration of current selection.

![](/files/-MO2WS5l_4DoEn7ZFUwT)

## Add Marker to Clip

Adds marker to a clip with specified name and label colour, which has duration of the selected clip.

![](/files/-Me5Tr_NFDI6CMkIZcmJ)

## Target Video/Audio Tracks

Targets specified tracks.

| **Option**                            | Behaviour                                                                          |
| ------------------------------------- | ---------------------------------------------------------------------------------- |
| **Target tracks**                     | Number input, targets **specified tracks\***, additive behaviour                   |
| **Toggle tracks**                     | Number input, toggles only **specified tracks\***                                  |
| **Target tracks with selected clips** | Targets tracks with selected clips, additive behaviour                             |
| **Toggle tracks with selected clips** | Toggles only tracks with selected clips                                            |
| **Target All tracks**                 | Targets all tracks                                                                 |
| **Toggle All tracks**                 | Toggles all tracks. If at least one track is targeted, will toggle all tracks off. |
| **un-Target All tracks**              | Toggles all tracks off.                                                            |

**\*** To affect multiple tracks, type track numbers separated by comma

![](/files/-Me5Vb8f0Tf8vQkjRvr5)

## Mute Video/Audio Tracks

Mutes specified tracks. For list of options look at [Target Video/Audio Tracks](/extensions/excalibur/commands/sequence.md#target-video-audio-tracks).

![](/files/-Me5VeQYv6-zepQTuHJt)

## Lock Video/Audio Tracks

Locks specified tracks. For list of options look at [Target Video/Audio Tracks](/extensions/excalibur/commands/sequence.md#target-video-audio-tracks).

![](/files/-Me5VhhyUWqxylZ7GeuE)

## Sync Lock Video/Audio Tracks

Sync Locks specified tracks. For list of options look at [Target Video/Audio Tracks](/extensions/excalibur/commands/sequence.md#target-video-audio-tracks).

![](/files/-Me5VlVb48-8CnQw4_PG)

## Solo Mute Tracks

Toggles off track output/mutes all tracks except ones that have clips selected.

Submenu has options to use this command for:

* All tracks
* Video tracks
* Audio tracks

![](/files/-MO2WVAAQ-5LQO8yqVeW)

After "Solo Mute Tracks" command was used, it will appear as "un-Solo Mute Tracks", executing it will reset toggles/mutes to original value.

![](/files/-MO2WXu57seMg18AncU4)

## Solo Lock Tracks

Locks all tracks except ones that have clips selected.

Submenu has options to use this command for:

* All tracks
* Video tracks
* Audio tracks

![](/files/-MO2Wb5JflKVRfa15Q-F)

After "Solo Lock Tracks" command was used, it will appear as "un-Solo Lock Tracks", executing it will reset locks to original value.

![](/files/-MO2WdRyNTJ9JQOquFlz)

## New Item

Will create syntetic media file, with same settings as active sequence and overwrites it on the lowest enabled track

Available Items:

* Adjustment layer
* Color Matte
* Black Video
* Transparent Video
* Bars and Tone

![](/files/-MO2Wg9yuao0JzeuUniR)

## Match Frame to Source Sequence

Match frame from active sequence to sequence in source monitor.

This command also works between Production projects.

{% hint style="warning" %}
Source sequence should be loaded in source monitor for this command to work.
{% endhint %}

## Reverse Match Frame

Match frame from source monitor to active sequence. Works with sequences and media files loaded in source monitor.

This command also works between Production projects.

## Move Playhead

Move playhead to specific or calculated timecode. Works the same way as [Timecode](/extensions/excalibur/commands/timecode.md).

{% hint style="info" %}
Useful for user commands to create keyframe automations.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://manuscript.knightsoftheeditingtable.com/extensions/excalibur/commands/sequence.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.