		@@ -279,60 +279,71 @@ const fs = require('fs');
		.outputOptions('-pix_fmt yuv420p')
		.videoFilters('scale=trunc(iw/2)2:trunc(ih/2)2'); // Ensure dimensions are divisible by 2
		.videoFilters('scale=trunc(iw/2)2:trunc(ih/2)2');

		const audioInputs = [];

		// Add each audio segment as a separate input
		inputs.forEach((input, index) => {
		const inputStartSec = (input.inputStartTime / 1000).toFixed(3);
		const inputDurationSec = (
		(input.inputEndTime - input.inputStartTime) /
		1000
		).toFixed(3);
		const outputOffsetMs = Math.round(input.outputStartTime);
		console.log({ outputOffsetMs });
		const volume = input.volume !== undefined ? input.volume : 1;
		// Use Promise.all to handle async ffprobe calls
		Promise.all(
		inputs.map((input, index) => {
		return new Promise((resolveProbe) => {
		const inputStartSec = (input.inputStartTime / 1000).toFixed(3);
		const inputDurationSec = (
		(input.inputEndTime - input.inputStartTime) /
		1000
		).toFixed(3);
		const outputOffsetMs = Math.round(input.outputStartTime);
		const volume = input.volume !== undefined ? input.volume : 1;

		ffmpegCmd
		.input(input.mp4File)
		.inputOptions([`-ss ${inputStartSec}`, `-t ${inputDurationSec}`]);
		ffmpegCmd
		.input(input.mp4File)
		.inputOptions([`-ss ${inputStartSec}`, `-t ${inputDurationSec}`]);

		audioInputs.push({
		index: index + 1, // +1 because the first input is the image sequence
		delay: outputOffsetMs,
		volume: volume,
		});
		});
		ffmpeg.ffprobe(input.mp4File, (err, metadata) => {
		if (
		!err &&
		metadata.streams.some((stream) => stream.codec_type === 'audio')
		) {
		audioInputs.push({
		index: index + 1,
		delay: outputOffsetMs,
		volume: volume,
		});
		}
		resolveProbe();
		});
		});
		})
		).then(() => {
		// Map the video stream from the image sequence
		ffmpegCmd.outputOptions(['-map 0:v']);

		// Map the video stream from the image sequence
		ffmpegCmd.outputOptions(['-map 0:v']);
		// Prepare audio filter complex only if there are audio inputs
		if (audioInputs.length > 0) {
		const audioFilters = audioInputs.map(
		(input, i) =>
		`[${input.index}:a]adelay=${input.delay}\|${input.delay},volume=${input.volume}[a${i}]`
		);
		const audioMerge = audioInputs.map((_, i) => `[a${i}]`).join('');
		const filterComplex = `${audioFilters.join(
		';'
		)};${audioMerge}amix=inputs=${
		audioInputs.length
		}:duration=longest[aout]`;

		// Prepare audio filter complex
		if (audioInputs.length > 0) {
		const audioFilters = audioInputs.map(
		(input, i) =>
		`[${input.index}:a]adelay=${input.delay}\|${input.delay},volume=${input.volume}[a${i}]`
		);
		const audioMerge = audioInputs.map((_, i) => `[a${i}]`).join('');
		const filterComplex = `${audioFilters.join(
		';'
		)};${audioMerge}amix=inputs=${
		audioInputs.length
		}:duration=longest[aout]`;
		ffmpegCmd.complexFilter(filterComplex);
		ffmpegCmd.outputOptions(['-map [aout]']);
		}

		ffmpegCmd.complexFilter(filterComplex);
		ffmpegCmd.outputOptions(['-map [aout]']);
		}

		ffmpegCmd
		.format(format)
		.audioCodec('aac')
		.on('start', (command) => console.log('FFmpeg command:', command))
		.on('end', () => resolve())
		.on('error', (err, stdout, stderr) => {
		console.error('Error:', err.message);
		console.error('stdout:', stdout);
		console.error('stderr:', stderr);
		reject(err);
		})
		.save(attrs.out);
		ffmpegCmd
		.format(format)
		.audioCodec('aac')
		.on('start', (command) => console.log('FFmpeg command:', command))
		.on('end', () => resolve())
		.on('error', (err, stdout, stderr) => {
		console.error('Error:', err.message);
		console.error('stdout:', stdout);
		console.error('stderr:', stderr);
		reject(err);
		})
		.save(attrs.out);
		});
		});
		@@ -339,0 +350,0 @@ } catch (e) {

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