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{
"timeline": {
"tracks": [
{
"clips": [
{
"asset": {
"type": "audio",
"src": "https://shotstack-assets.s3-ap-southeast-2.amazonaws.com/music/unminus/berlin.mp3"
},
"start": 0,
"length": 3.96
},
{
"asset": {
"type": "audio",
"src": "https://shotstack-assets.s3-ap-southeast-2.amazonaws.com/music/unminus/berlin.mp3",
"volume": 0.25,
"trim": 3.96
},
"start": 4,
"length": 3.96
},
{
"asset": {
"type": "audio",
"src": "https://shotstack-assets.s3-ap-southeast-2.amazonaws.com/music/unminus/berlin.mp3",
"volume": 0.8,
"trim": 7.96
},
"start": 8,
"length": 3.96
}
]
}
]
},
"output": {
"format": "mp4",
"resolution": "sd"
}
}Adjust the volume of an audio track at multpile points along the timeline. The track is cut in to multiple sections, each with a different volume.
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