Trim video video template

Professionally built templates to get you started.

"timeline": {
"tracks": [
"clips": [
"asset": {
"type": "video",
"src": "",
"trim": 3,
"volume": 1
"start": 0,
"length": 6
"output": {
"format": "mp4",
"resolution": "hd"

Trim the start and/or end of a video to create a new shortened clip.

New to Shotstack? Sign up to use this template and start automatically generating videos.


How to use this template

Use this template as the starting point for your automated video editing project. Customise it to meet the needs of your application or workflow.


Test and modify this template directly in Postman by forking our public Collection.


Customise the template and integrate it in to your application or workflow using the programming language of your choice.


Use this template as the starting point for integration with our SDKs. Port the JSON to PHP, Node or Ruby and integrate in to your code base.

Experience Shotstack for yourself, with no risk, and generate your first video in 15 minutes.