added fps in videos for fluctuating fps and using default render concurrency

Remotion-app/remotion.config.js

@@ -3,7 +3,6 @@
 
 // Note: When using the Node.JS APIs, the config file doesn't apply. Instead, pass options directly to the APIs
 
-
 import {Config} from '@remotion/cli/config';
 
 import {enableTailwind} from '@remotion/tailwind';
@@ -12,4 +11,4 @@ Config.overrideWebpackConfig((currentConfiguration) => {
 });
 
 Config.setVideoImageFormat('jpeg');
-Config.setConcurrency(15);
+// Config.setConcurrency(15);

Remotion-app/src/HelloWorld/VideoStream.jsx

@@ -29,12 +29,13 @@ const VideoStream = React.memo(() => {
 });
 
 const VideoX = React.memo(({entry}) => {
+	const {fps} = useVideoConfig();
 	return (
 		<Video
-			startFrom={entry.props.startFrom}
-			endAt={entry.props.endAt}
-			volume={entry.props.volume}
-			src={staticFile(entry.name)}
+			startFrom={(fps * entry.props.startFrom) / 30}
+			endAt={(fps * entry.props.endAt) / 30}
+			volume={(fps * entry.props.volume) / 30}
+			src={staticFile((fps * entry.name) / 30)}
 		/>
 	);
 });