ExoPlayer clip media

exoPlayer?.apply {
    prepare()
    playWhenReady = true
    repeatMode = REPEAT_MODE_ALL
    volume = 0f
}

val clippingConfiguration = MediaItem.ClippingConfiguration.Builder()
    .setStartPositionMs(startTime)
    .setEndPositionMs(endTime)
    .build()

val mediaItem = MediaItem.Builder()
    .setUri(url)
    .setClippingConfiguration(clippingConfiguration)
    .build()

exoPlayer?.setMediaItem(mediaItem)